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Efest IMR 35A 3700mAh 21700 Battery
New product
A good option for long vape times at its optimal rating of 30A continuous (approx 90w at 3.7v). It is not recommended to rely on its rating of 35A continuous as the working temperature increases to around 90°C.
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Data sheet
| Capacity: | 3700mAh |
| Format | 21700 |
More info
Off the top, the rating of 35A continuous is a little misleading. While the battery is capable of handling that, the working temperature reaches close to 90°C which is an unnecessary risk and can shorten the lifespan of the battery. Firing at a more reasonable 30A continuous (roughly 90w at 3.7v) brings the temperature down to a safer level and extends vape times between charges to a great level.
- Brand: Efest
- Chemistry: IMR
- Nominal Capacity: 3700mAh
- Nominal Voltage: 3.7V
- Discharge: 30A Max Continuous
- Positive: Flat
- Protected: NO, UNPROTECTED
- Dimensions: 21.5mm x 70.4mm