Efest IMR18500 1100mAh 3.7V LiMn battery
$2.99
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Please note that due to their inherent safety, IMR cells don't have a protection circuit built in. They should never be discharged below 2.5 volts or cycle life/performance will be reduced. Maximum charge voltage is 4.25 volts. Please check your cells with a volt meter during initial charging to be sure that your charger cuts off below this level, or cycle life will be reduced.
Efest IMR18500 1100mAh 3.7V Rechargeable LiMn battery - Flat Top (single) Clearance Item
Safe chemistry LiMN means no risk of venting with flame or explosion. Ideal for use in multiple cell applications.
Please note that due to their inherent safety, IMR cells don't have a protection circuit built in. They should never be discharged below 2.5 volts or cycle life/performance will be reduced. Maximum charge voltage is 4.25 volts. Please check your cells with a volt meter during initial charging to be sure that your charger cuts off below this level, or cycle life will be reduced.
These cells are also suitable for use with flashlights (rated for 3.7V).
Specifications:
- Nominal voltage 3.7V
- High current rated
- Lowest permitted discharge voltage - 2.5 V
- Cycle life - 500 cycles
- Max charging rate - 4.5 Amps
- Max continuous discharge (8C)
- Do not short circuit - High current will be discharged
- Diameter: 18.0 +/- 0.5mm
- Height: 50.0 +/- 0.5mm