Efest IMR 21700 3700mAh 35A Battery
Efest (Purple) IMR 21700 (3700mAh) 35A 3.7v Battery Flat-Top
The Efest (Purple) IMR 21700 (3700mAh) 35A 3.7v Battery Flat-Top is 100% authentic! This high drain rechargeable battery has the capacity of 3700mAh and has the powerful chemical makeup of lithium-ion. This battery also works great with 21700 mechanical mods.
This battery is sold separately as an individual unit.
- 1 x Efest (Purple) IMR 21700 (3700mAh) 35A 3.7v Battery Flat-Top
- Model: IMR 21700
- Rated Capacity: 3700mAh
- Nominal Voltage: 3.7V
- Voltage at end of discharging: 2.5V
- Max Charging Current: 4A
- Standard Charge: 2A
- Discharging Current: 35A
- Charging Temp Range 0C-45C
- Discharging Temperature Range: -2C - 75C
- Inner Resistance: 20M OHM
- Cell Size: 21 (+-0.2) mm x 7 0 (+- 0.2) mm
- Fully charge before initial use
- Always charge battery in/on a fireproof surface
- Never leave charging batteries unattended.
- To avoid short circuits, keep this battery away from metal objects (e.g. coins, keys, jewelry)
- Keep the battery in its case or any other insulated material
- To avoid shortening your battery’s life, do not overcharge it-- doing so may result in the battery popping or leaking
- Do not use the battery if there are signs of previous usage
- Do not dispose battery with the use of fire
- Stacking more than one battery at a time may result in explosion.
- Never short the battery. Connect the positive and negative sizes.
- Do not use adapters with these batteries.
- Use special caution when working with Li-ion (Lithium-ion), LiPo (Lithium-ion Polymer) and any rechargeable cells.
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