Promate PowerPack-10C 10000mAh Power Bank with Built-In USB-C Cable
Description
The PowerPack-10C delivers reliable portable charging through its integrated design approach. This power bank eliminates cable management issues by incorporating a built-in USB-C connector directly into the unit.
Battery Capacity and Performance
The 10000mAh lithium-polymer battery provides multiple charging cycles for most devices. Additionally, the high-capacity cell maintains stable voltage output throughout the discharge cycle. The PowerPack-10C supports pass-through charging, allowing simultaneous device charging while the power bank recharges.
Built-In Cable Technology
The integrated USB-C cable extends directly from the power bank housing. Furthermore, this design prevents cable loss and reduces carry weight. The built-in connector supports both charging and data transfer protocols when connected to compatible devices.
Multi-Device Charging Capabilities
The PowerPack-10C features multiple output ports for simultaneous device charging. Moreover, the power bank includes USB-A ports alongside the built-in USB-C cable. Smart charging technology automatically detects connected devices and adjusts power delivery accordingly.
Safety and Protection Features
Advanced protection circuits guard against overcharging, short circuits, and temperature fluctuations. Subsequently, the power bank includes foreign object detection for wireless charging compatibility. LED indicators display remaining battery capacity and charging status.
Best Suited Users
Business travelers – The 10000mAh capacity provides 2-3 full smartphone charges, supporting day-long meetings and flights
Students and remote workers – Built-in USB-C cable eliminates the need to carry separate charging cables for laptops and tablets
Outdoor enthusiasts – Compact form factor and multiple ports allow charging of GPS devices, cameras, and communication equipment simultaneously
Daily commuters – Pass-through charging capability enables overnight charging preparation while maintaining device power during transport
Technical Specifications
Power and Capacity
Battery Capacity: 10000mAh / 37Wh
Battery Type: Lithium Polymer
Input Voltage: 5V/2A (USB-C)
Output Voltage: 5V/2.4A (USB-A), 5V/3A (USB-C)
Maximum Output Power: 15W
Physical Specifications
Dimensions: 138 × 68 × 16mm
Weight: 220g
Cable Length: 15cm (built-in USB-C)
Housing Material: ABS plastic with anti-slip texture
Charging Features
Input Ports: 1 × USB-C (charging input)
Output Ports: 2 × USB-A, 1 × built-in USB-C cable
Charging Time: 4-5 hours (with 2A adapter)
Pass-through Charging: Supported
Wireless Charging: Not supported
Safety and Compliance
Protection Features: Over-charge, over-discharge, short-circuit, temperature protection
Certifications: CE, FCC, RoHS compliant
Operating Temperature: 0°C to 45°C
Storage Temperature: -10°C to 60°C
Additional Features
LED Battery Indicator: 4-level capacity display
Smart Device Detection: Automatic power optimization
Foreign Object Detection: Enhanced safety protocols
Cable Management: Integrated tether system
Related products
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Read moreDescription
Promate BOLT-10PD BLACK 10000mAh Slim Power Bank with LCD DisplayThe BOLT-10PD BLACK combines high-capacity charging with precision monitoring through its integrated LCD display system. This slim power bank delivers Power Delivery technology while maintaining a compact profile for enhanced portability.
Power Delivery Technology
The BOLT-10PD BLACK incorporates USB Power Delivery protocols for fast charging compatibility. Consequently, the power bank supports variable voltage output ranging from 5V to 12V. Power Delivery negotiation enables optimal charging speeds for laptops, tablets, and smartphones automatically.
LCD Display Monitoring
The integrated LCD screen provides real-time battery percentage readings with numerical precision. Furthermore, the display shows current charging status and power output levels during operation. This advanced monitoring system eliminates guesswork regarding remaining capacity and charging progress.
Slim Profile Engineering
Despite housing a 10000mAh battery, the BOLT-10PD BLACK maintains a streamlined form factor. Additionally, the slim design fits comfortably in laptop bags and jacket pockets without creating bulk. The black finish provides a professional appearance suitable for business environments.
Multi-Port Charging Configuration
The power bank features multiple output options including USB-C Power Delivery and standard USB-A ports. Moreover, simultaneous charging capabilities allow multiple devices to charge concurrently. Smart power distribution ensures each connected device receives appropriate charging current.
Temperature and Safety Management
Advanced thermal management prevents overheating during high-power charging sessions. Subsequently, the BOLT-10PD BLACK includes comprehensive protection against voltage spikes and current surges. Temperature sensors monitor internal heat levels and adjust power output accordingly.
Best Suited Users
Laptop users and professionals – Power Delivery support up to 18W enables charging of ultrabooks and tablets during extended work sessions
Tech enthusiasts with multiple devices – Dual-port configuration supports simultaneous charging of smartphone and wireless earbuds
Frequent flyers – 10000mAh capacity complies with airline regulations while providing 3-4 smartphone charges or 1.5 tablet charges
Minimalist travelers – Slim 12mm profile reduces luggage bulk while LCD display eliminates need for capacity guessing during critical charging moments
Technical Specifications
Power and Capacity
Battery Capacity: 10000mAh / 37Wh
Battery Type: Lithium Polymer
Input Power: 18W (USB-C PD)
Output Power: 18W (USB-C PD), 12W (USB-A)
Total Output: 18W maximum shared
Physical Specifications
Dimensions: 150 × 70 × 12mm
Weight: 195g
Color: Black
Display Type: LCD with numerical percentage
Housing Material: Premium ABS with matte finish
Charging Technology
Input Ports: 1 × USB-C (Power Delivery)
Output Ports: 1 × USB-C PD, 2 × USB-A
Power Delivery: USB-C PD 3.0 compatible
Quick Charge: QC 3.0 support on USB-A ports
Charging Time: 3.5 hours (with 18W PD adapter)
Display Features
Screen Type: Monochrome LCD
Battery Indicator: Precise percentage display (0-100%)
Charging Status: Input/output power indication
Auto-sleep: Display timeout after 30 seconds
Backlight: LED illumination for low-light visibility
Safety and Protection
Protection Systems: Over-voltage, over-current, short-circuit, temperature protection
Thermal Management: Active heat dissipation system
Certifications: CE, FCC, RoHS, USB-IF certified
Operating Temperature: 0°C to 40°C
Foreign Object Detection: Integrated safety protocols
Compatibility
Device Support: Smartphones, tablets, laptops up to 18W
Cable Requirements: USB-C to USB-C (included), Lightning/Micro-USB (separate purchase)
Airline Compliance: IATA approved for carry-on luggage -
Read moreDescription
Precision Digital Power ManagementThe Promate BOLT-20PD delivers comprehensive mobile charging through its substantial 20000mAh capacity and detailed LCD display interface. This slender power bank presents accurate power metrics, therefore enabling more precise energy management during extended usage sessions. The BOLT-20PD combines substantial capacity with intelligent monitoring in an elegantly slim profile.
Digital Information Display
The BOLT-20PD features an integrated LCD screen providing:
Real-time battery percentage indicator with 1% increment precision
Current input/output wattage measurement
Charging and discharging status visualization
Port activity indicators
Charging protocol identificationAdditionally, the high-contrast display implements automatic brightness adjustment for optimal visibility in varied lighting conditions.
Multi-Port Fast Charging Architecture
The BOLT-20PD incorporates versatile connection options:
USB-C port with 20W Power Delivery for rapid device charging
USB-A port with 18W Quick Charge support for conventional devices
Simultaneous dual-device charging capability
Bi-directional USB-C port for both input and outputFurthermore, the BOLT-20PD supports pass-through charging, allowing concurrent power bank recharging while charging connected devices.
Ultra-Thin Industrial Design
The BOLT-20PD embraces slim engineering principles:
Remarkably thin 1.5cm profile
Aircraft-grade aluminum alloy frame
Reinforced internal structure preventing flex
Compact footprint similar to standard smartphone dimensionsMoreover, the BOLT-20PD features rounded edges and smooth corner transitions, enhancing both aesthetic appeal and ergonomic comfort during handling.
Advanced Power Management System
The BOLT-20PD utilizes intelligent charging technology:
Automatic device detection for optimal protocol selection
Dynamic power distribution between connected devices
Temperature regulation system preventing overheating
Voltage and current stabilization circuitryAdditionally, the BOLT-20PD implements nine-layer protection architecture, safeguarding both the power bank and connected devices against electrical anomalies.
Ideal Users for the BOLT-20PD
Business professionals seeking accurate power management – the precise percentage display allows strategic planning of charging sessions during long workdays
Frequent travelers requiring substantial capacity in slim form factor – the 20000mAh capacity provides approximately 4 full smartphone charges in a profile just 1.5cm thick
Tech enthusiasts appreciating detailed power metrics – the wattage display confirms proper charging protocols are being utilized for maximum efficiency
Minimalist users valuing sleek accessories – the aluminum housing and slim profile complement modern device aesthetics
Digital nomads balancing multiple devices – the dual output ports with 20W+18W capability support efficient charging of smartphones and tablets simultaneously
Technical Specifications
Battery Technology
Capacity: 20000mAh / 74Wh Lithium Polymer
Cell Configuration: High-density 3C battery array
Energy Density: 3.7V nominal voltage
Cycle Life: 500+ complete charges
Display Specifications
Type: Monochrome LCD with blue backlight
Resolution: 128 × 64 pixels
Information Displayed: Battery percentage, input/output wattage, charging status
Viewing Angle: 160° wide-view display
Automatic Timeout: 30 seconds to conserve power
Input Specifications
USB-C Input: 5V/3A, 9V/2.22A, 12V/1.67A (20W maximum)
Recharge Time: Approximately 5 hours (with 20W PD charger)
Input Protection: Surge and over-voltage safeguards
Input Protocols: PD 3.0, QC 3.0, SCP, FCP
Output Specifications
USB-C PD Output: 5V/3A, 9V/2.22A, 12V/1.67A (20W maximum)
USB-A QC Output: 5V/3A, 9V/2A, 12V/1.5A (18W maximum)
Maximum Combined Output: 22W across all ports
Output Protocols: PD 3.0, QC 3.0, SCP, FCP, AFC, Apple 2.4A
Physical Specifications
Dimensions: 14.2 × 7.0 × 1.5 cm
Weight: 340g
Housing Material: Aircraft-grade aluminium alloy with PC+ABS endcaps
Surface Finish: Anodized matte with fingerprint-resistant coating
Available Colors: Matte Black, Silver
Safety Features
Over-charge protection
Over-discharge protection
Short-circuit protection
Over-current protection
Over-voltage protection
Over-temperature protection
Input current regulation
Electrostatic discharge protection
Foreign object detection
Compatibility
Smartphones: iPhone series, Samsung Galaxy series, Google Pixel, and other brands
Tablets: iPad models, Samsung Tab series, and other tablet devices
Earbuds: Air Pods, Galaxy Buds, and other Bluetooth audio devices
Other Devices: Digital cameras, portable gaming systems, Bluetooth speakers
Package Contents
Promate BOLT-20PD BLACK Slim Power Bank
USB-C to USB-C charging cable (30cm)
User manual
18-month manufacturer warranty card -
Read moreDescription
Promate POWERPACK-20PRO 20000mAh Power BankThe Promate POWERPACK-20PRO offers substantial charging capacity in a versatile portable design with integrated cables. This high-capacity power bank combines essential charging capabilities with practical features designed to accommodate multiple devices simultaneously.
Advanced Battery Technology
The POWERPACK-20PRO incorporates high-density lithium-polymer cells delivering reliable power storage and output:
20000mAh total capacity providing multiple charges for various devices
Premium Li-polymer battery cells with enhanced stability and longevity
Comprehensive battery management system preventing overcharge and discharge issues
Temperature regulation preventing operational issues during intensive useAdditionally, the power bank implements grade-A cells with minimal capacity degradation over repeated charge cycles for extended service life.
Integrated Cable System
The POWERPACK-20PRO features built-in charging cables that eliminate the need for separate cable management:
Integrated USB-C cable supporting both input and output functionality
Built-in Lightning cable compatible with iOS devices
Built-in micro-USB cable for legacy device compatibility
Reinforced cable housings preventing stress damage at connection pointsFurthermore, each integrated cable includes a dedicated storage channel within the power bank body, maintaining organization while protecting connectors when not in use.
Multiple Charging Interfaces
Beyond the integrated cables, the POWERPACK-20PRO offers additional connection options for maximum versatility:
USB-A output port supporting QC 3.0 fast charging protocol
USB-C port functioning as both input and output connection
Simultaneous multi-device charging capability across all outputs
Compatible with various charging standards including QC, PD, and standard USBMoreover, the intelligent power distribution system automatically allocates appropriate power to each connected device based on charging requirements.
Rapid Charging Technology
The POWERPACK-20PRO supports accelerated charging capabilities for both power bank recharging and device output:
Power Delivery (PD) support up to 18W for compatible devices
Quick Charge 3.0 compatibility for rapid charging of supported devices
Bidirectional fast charging allowing expedited power bank recharging
Adaptive current regulation optimizing charging speed based on device capacityAdditionally, the power bank includes overload protection that prevents excessive current delivery while maintaining maximum safe charging rates.
Intelligent Power Management
The Promate POWERPACK-20PRO incorporates sophisticated control systems optimizing power delivery and safety:
Smart IC chipset automatically detecting optimal charging parameters
Short-circuit protection preventing damage from faulty connections
Overcharge prevention extending connected device battery lifespan
Dynamic current adjustment based on real-time device requirementsFurthermore, the power bank features discharge temperature monitoring that automatically adjusts output during extended high-draw situations to prevent overheating.
Intuitive Status Display
The POWERPACK-20PRO includes a clear information system providing essential operational data:
Digital LED display showing precise remaining capacity percentage
Charge indicator displaying active power delivery status
Input indicator confirming proper power bank recharging
Single-button interface activating display and controlling functionsMoreover, the display implements power-saving auto-dimming that preserves battery capacity while maintaining readability in various lighting conditions.
Durable Construction Elements
The POWERPACK-20PRO features practical durability measures ensuring reliable performance during travel:
Impact-resistant polycarbonate exterior withstanding everyday handling
Reinforced corners providing additional drop protection
Scratch-resistant surface finish maintaining appearance over time
Non-slip textured side panels preventing accidental slippageAdditionally, the power bank includes premium internal components with thermal paste application optimizing heat dissipation during high-output scenarios.
Practical Travel Features
The POWERPACK-20PRO incorporates thoughtful design elements enhancing portability and convenience:
Compact dimensions relative to capacity enabling pocket or bag carry
Rounded edges preventing snagging on fabric or other items
Weight-optimized construction balancing capacity with portability
Airline-compliant capacity suitable for carry-on luggageFurthermore, the power bank features an auto-off function that preserves capacity when not actively charging devices.
Ideal User Profile
The Promate POWERPACK-20PRO 20000mAh Power Bank particularly suits:
Frequent travelers requiring extended device operation (20000mAh capacity provides multiple smartphone recharges)
Professionals managing multiple devices (integrated cables support simultaneous charging of various device types)
Outdoor enthusiasts needing reliable power sources (durable construction withstands field conditions)
Mobile content creators requiring battery backup (high-capacity supports power-hungry devices like cameras and tablets)
Business travelers seeking consolidated charging solutions (all-in-one design eliminates need for multiple cables)
Technical Specifications
Battery
Capacity: 20000mAh (74Wh)
Cell Type: Lithium-polymer
Energy Efficiency: >85%
Lifecycle: 500+ full charge cycles maintaining >80% capacity
Recharge Time: Approximately 5 hours (with 18W PD input)
Integrated Cables
USB-C Cable Length: 15cm
Lightning Cable Length: 15cm
Micro-USB Cable Length: 15cm
Cable Current Rating: Up to 3A
Reinforcement: Strain relief at junction points
Input Specifications
USB-C Input: 5V/3A, 9V/2A, 12V/1.5A (18W max)
Recharging Protocol Support: PD 3.0, QC 3.0
Output Specifications
USB-A Output: 5V/3A, 9V/2A, 12V/1.5A (18W max)
USB-C Output: 5V/3A, 9V/2A, 12V/1.5A (18W max)
Lightning Output: 5V/2.4A (12W max)
Micro-USB Output: 5V/2.4A (12W max)
Total Output: 22.5W (maximum combined)
Physical Attributes
Dimensions: 145mm × 72mm × 25mm
Weight: 405g
Color: Black with gray accents
Display Type: Digital LED percentage indicator
Button: Single multifunction button
Housing Material: Fire-resistant polycarbonate
Protection Features
Overcharge Protection: Yes
Over-discharge Protection: Yes
Short Circuit Protection: Yes
Overcurrent Protection: Yes
Temperature Protection: Yes (operating range 0-45°C)
Input Surge Protection: Yes
Compatibility
Smartphones: Universal compatibility across platforms
Tablets: Compatible with most tablets with appropriate connectors
Other Devices: Cameras, wireless headphones, portable speakers, etc.
Fast Charging Support: Apple Fast Charge, Samsung Adaptive Fast Charging, Huawei SuperCharge (device-dependent)
Package Contents
POWERPACK-20PRO Power Bank
USB-A to USB-C charging cable for power bank recharging
User manual -
Read moreDescription
Ultra-Portable Integrated Cable SolutionThe Promate POWERPOD-10 delivers essential charging functionality through its 10000mAh capacity and innovative built-in cable design. This pocket-sized power bank eliminates the need for carrying separate charging cables, thus providing a streamlined power solution for daily use. The POWERPOD-10 balances compact dimensions with practical power delivery for on-the-go charging needs.
Triple Cable Integration System
The POWERPOD-10 features a comprehensive connection array:
Built-in Lightning cable with 12W output for Apple devices
Built-in USB-C cable with 18W Power Delivery for modern Android devices
Built-in USB-A cable with 18W Quick Charge support for various devices
Additional USB-C port with 18W PD input/output functionalityFurthermore, the POWERPOD-10 incorporates cable management channels that securely store connectors when not in use, protecting them from damage during transport.
Ultra-Slim Engineering
The POWERPOD-10 embraces minimalist design principles:
Incredibly thin 1.6cm profile for easy pocket carry
Lightweight construction at just 210g
Compact footprint measuring 13.8 × 6.9cm
Rounded corners for comfortable handlingAdditionally, the POWERPOD-10 features a scratch-resistant matte finish that maintains its aesthetic appearance even after extensive use.
Fast-Charging Technology
The POWERPOD-10 incorporates efficient charging protocols:
Power Delivery support for accelerated charging of compatible devices
Quick Charge 3.0 technology for rapid Android device charging
Apple 2.4A optimized charging for iPhone and iPad devices
Bi-directional USB-C port for fast self-rechargingMoreover, the POWERPOD-10 utilizes high-quality lithium polymer cells that deliver stable power output throughout the discharge cycle.
User-Friendly Operation
The POWERPOD-10 prioritizes intuitive functionality:
LED power indicator displaying remaining capacity
Single-button activation for checking status and initiating charging
Tactile cable compartments with easy-release mechanism
Visual guides for cable identificationFurthermore, the POWERPOD-10 features automatic power management that activates charging instantly when devices are connected and powers off when disconnected.
Ideal Users for the POWERPOD-10
Commuters and urban professionals seeking minimal pocket bulk – the ultra-slim 1.6cm profile slips easily into pants pockets or small purse compartments
Day travelers needing essential power without excess weight – the 10000mAh capacity provides approximately 2 full smartphone charges while weighing only 210g
Students moving between classes with limited bag space – the compact dimensions fit easily in notebook pockets or small backpack compartments
Minimalists preferring consolidated accessories – the three built-in cables eliminate the need for multiple charging cords
Light tech users requiring occasional power backup – the 10000mAh capacity supports a full day of device usage with minimal carrying burden
Technical Specifications
Battery Technology
Capacity: 10000mAh / 37Wh Lithium Polymer
Rated Capacity: 6500mAh (at 5V/2A)
Cell Type: High-density A-grade lithium polymer
Cycle Life: 500+ complete charges
Input Specifications
USB-C Input: 5V/3A, 9V/2A (18W maximum)
Recharge Time: Approximately 2.5 hours (with 18W PD charger)
Input Protection: Over-voltage and surge protection
Pass-through Charging: Supported with intelligent power management
Output Specifications
Built-in Lightning Cable: 5V/2.4A (12W maximum)
Built-in USB-C Cable: 5V/3A, 9V/2A (18W maximum)
Built-in USB-A Cable: 5V/3A, 9V/2A (18W maximum)
External USB-C Port: 5V/3A, 9V/2A (18W maximum)
Maximum Combined Output: 22.5W across all ports
Cable Specifications
Built-in Cable Length: 12cm each (extended)
Cable Material: TPE with enhanced bend resistance
Connector Durability: 5,000+ insertion cycles
Cable Storage: Recessed channels with snap-fit retention
Physical Specifications
Dimensions: 13.8 × 6.9 × 1.6 cm
Weight: 210g
Housing Material: PC+ABS composite with soft-touch finish
Surface Treatment: Fingerprint-resistant matte coating
Color: Matte Black
Safety Features
Short-circuit protection
Over-charge protection
Over-discharge protection
Over-current protection
Over-voltage protection
Temperature monitoring
Electrostatic discharge protection
Compatibility
Smartphones: iPhone series (Lightning), Samsung/Google/Huawei (USB-C), other smartphones
Tablets: iPad mini and standard iPad models, compact Android tablets
Audio Devices: Bluetooth headphones, wireless earbuds, portable speakers
Other Devices: Action cameras, fitness trackers, handheld gaming devices
Package Contents
Promate POWERPOD-10 BLACK Compact Power Bank
USB-C to USB-A charging cable (20cm)
Quick start guide -
Read moreDescription
Fast Charging Protocol SupportThe POWERUP-C.BLACK incorporates multiple fast charging standards including Power Delivery and Quick Charge technologies. Subsequently, the power bank automatically negotiates optimal charging speeds with connected devices up to 18W output. Fast charging protocols reduce charging time by up to 60% compared to standard 5W charging methods.
Compact Engineering Design
Despite housing a 5000mAh battery capacity, the POWERUP-C.BLACK maintains minimal dimensions for enhanced portability. Furthermore, the compact architecture fits comfortably in pockets, purses, and small compartments without creating bulk. Strategic component placement maximizes internal space efficiency while preserving structural integrity.
USB-C Integration
The power bank features USB-C connectivity for both input and output functions with reversible connector convenience. Additionally, USB-C Power Delivery support enables fast charging for modern laptops, tablets, and smartphones. The POWERUP-C.BLACK eliminates adapter requirements through universal USB-C compatibility.
Multi-Device Charging Capability
Dual output ports allow simultaneous charging of two devices with intelligent power distribution. Moreover, the power bank automatically allocates available power between connected devices based on charging requirements. Smart current management prevents power conflicts while maintaining optimal charging speeds.
Thermal Protection Systems
Advanced heat management prevents excessive temperature buildup during high-power charging operations. Consequently, internal temperature sensors monitor thermal conditions and adjust output power to maintain safe operating ranges. Thermal throttling protects both the power bank and connected devices from heat-related damage.
Best Suited Users
Mobile professionals – 18W fast charging provides rapid power restoration during short breaks while 5000mAh capacity delivers 1-2 full smartphone charges
Students and commuters – Compact 110g weight and dual-port design supports simultaneous charging of phone and earbuds during travel
Emergency preparedness users – Fast charging capabilities restore critical device power quickly during outages while compact size fits in emergency kits
Minimalist tech users – USB-C compatibility eliminates multiple cable carrying requirements while fast charging reduces waiting time
Technical Specifications
Power and Capacity
Battery Capacity: 5000mAh / 18.5Wh
Battery Type: Lithium Polymer Grade A
Input Power: 18W (USB-C PD)
Output Power: 18W (USB-C PD), 12W (USB-A)
Total Output: 18W maximum shared
Conversion Efficiency: 88% average
Physical Specifications
Dimensions: 108 × 68 × 12mm
Weight: 110g
Color: Black with matte texture finish
Grip Design: Anti-slip surface treatment
Housing Material: ABS plastic with flame-retardant coating
Fast Charging Technology
Input Port: 1 × USB-C (Power Delivery 3.0)
Output Ports: 1 × USB-C PD, 1 × USB-A QC
Power Delivery: USB-C PD 3.0 up to 18W
Quick Charge: QC 3.0 support on USB-A port
Recharge Time: 2.5 hours (with 18W PD adapter)
Charging Protocols
PD Support: 5V/3A, 9V/2A, 12V/1.5A
Quick Charge: QC 2.0/3.0 backward compatible
Standard Charging: 5V/2.4A maximum per port
Device Recognition: Automatic protocol detection
Voltage Regulation: Precision voltage control ±5%
Safety and Protection
Protection Systems: Over-voltage, over-current, over-temperature, short-circuit protection
Surge Protection: Input/output spike suppression
Cell Protection: Individual battery cell monitoring
Certifications: CE, FCC, RoHS, USB-IF certified
Operating Temperature: 0°C to 45°C charging range
Smart Features
LED Indicators: 4-level battery capacity display
Power Button: Manual activation with 2-second press
Auto-shutoff: Inactive device disconnection after 30 seconds
Memory Function: Remembers last charging protocol used
Sleep Mode: Ultra-low power standby consumption
Performance Metrics
Charging Cycles: 500+ full discharge cycles
Self-discharge Rate: <3% per month Standby Time: 6 months at 50% capacity Efficiency Rating: Energy Star qualified MTBF Rating: 50,000 hours average Compatibility and Support Device Support: Smartphones, tablets, small laptops, gaming devices Cable Included: USB-C to USB-C charging cable (30cm) Case Compatibility: Charges through most phone cases Airline Compliance: IATA approved for carry-on luggage
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