Efest 26650 Battery 4200 mAh 20/50A
Efest 26650 4200ah 50A IMR, 3.7 volt, high discharge rate IMR lithium ion battery.
Nominal Voltage: 3.8v Battery
Maximum Discharge current: 20A
Maximum Pulse Discharge Current: 50A
Positive: Flat Top
Discharge temperature range: -20¬∞C‚Äî60¬∞C
Charge temperature range: 0¬∞C‚Äî45¬∞C
- Do not over-discharge/overcharge
- Recharge empty batteries (resting voltage ~3.6V) as soon as possible. Leaving Li-Ion batteries in discharged state will incur irreversible damage (capacity / cycle loss)
- Do not short circuit (will release tremendous current)
- Do not dispose of in fire. We do not recommend unprotected batteries in devices that they're not recommended to be used in, use at your own risk.