The Ledlenser Flex5 Powerbank is a rugged 6-in-1 portable charging solution designed to power mobile devices, charge compatible Ledlenser batteries and securely store spare batteries for outdoor adventures, professional use and everyday carry
Built as a versatile companion for Ledlenser rechargeable lighting systems, the Flex5 combines the functionality of a power bank, battery charger and protective storage case in a compact, durable design. It provides a convenient way to keep essential devices powered while also managing spare 21700 batteries for compatible flashlights and headlamps.
The Flex5 includes a high-capacity 21700 Li-ion rechargeable battery with 4500 mAh capacity, providing reliable power for compatible devices and lighting equipment. Its USB-C input/output and USB-A output ports allow you to charge smartphones, tablets and other USB devices, while the integrated battery charger provides efficient charging with a built-in charge level indicator.
Designed with practicality and sustainability in mind, the replaceable battery system helps reduce electronic waste while providing a simple solution for users who rely on rechargeable lighting. The Flex5 also features a fast battery replacement design, capacity display, low battery warning and double short-circuit protection for safer operation.
With a robust IP65-rated PC and ABS housing, the Ledlenser Flex5 Powerbank is protected against dust and water, making it suitable for outdoor environments, emergency kits and professional applications. Its compact size allows it to be easily carried in a backpack, tool bag or pocket, ensuring reliable power is always close at hand.
Features
- Multi-functional 6-in-1 power bank, battery charger and storage case.
- Designed for Ledlenser 21700 rechargeable batteries.
- Includes 1 x 21700 Li-ion battery with 4500 mAh capacity.
- Charges smartphones, tablets and other USB devices.
- USB-C input/output and USB-A output ports.
- Integrated battery charger with charge level indicator.
- Battery capacity display and charge status indicators.
- Low battery warning.
- Double short-circuit protection.
- Fast battery replacement system.
- Replaceable battery design helps reduce electronic waste.
- Up to 30% faster charging compared to some in-torch charging methods.
- Durable PC + ABS construction.
- IP65 dust and water resistance.
- Compact, lightweight design weighing only 126 g with battery.
- Includes Flex5 Powerbank, 21700 Li-ion battery and USB-C charging cable.
Specifications
- Dimensions: 103 mm (length) × 41 mm (width) × 28 mm (height).
- Weight: 126 g (with battery).
- Material: Polycarbonate (PC) + ABS.
- Protection: IP65 (dust and water resistant).











