Fenix - Battery 21700 5000mAh Type-C USB Rechargeable
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Product details
| Management number | 236840046 | Release Date | 2026/07/09 | List Price | US$22.00 | Model Number | 236840046 | ||
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Twice the power of a standard battery
Overview
The Fenix 21700 battery can handle twice the power of a standard 18650 battery.
The additional mAh's allow flashlights like the PD36R and TK22 to have longer run times.
What makes this 21700 battery even better is the USB Type-C charging port that is embedded in the cell. You don't have to use a separate charger to charge the battery; it can all be done with a wall adapter and USB Type-C charging cord similar to that used for many mobile phones.
USB Cable NOT Included
Weight: 73 grams
Features
- 5000mAh Capacity
- USB Type-C Charging
- 500 Charging Cycles
Technical Specs
- 3.6V
- USB Charging - USB-A to USB-C Cable - Single Port Charger 1 Amp/2 Amp at 10 Watts Max
- Maximum Output Current 8A
- Weight: 73 g / 2.56 oz
- Dimensions: 7.6cm Height x 2cm Diameter
- Protection Circuits in Anode
- Overcharge Protection
- Over-discharge protection
- Short Circuit Protection
- Overheat protection
- 3 sets of overheat protection
- Pressure relief valve
- Microporous
- PTC Cathodal Block
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Lighting & Electrical
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