Basen 18650 2100mAh BS186E (Black)
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Official specifications:
- Type: BS186E (High Drain)
- Capacity: 2100mAh
- Voltage: 3.7V
- Style: Flat top
- Protected: No
- Max.discharge current: 30A
- Weight: 48±1g
- Size: Diameter:18.17mm; Length:64.98mm
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This is a 18650 with a very high current rating.
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The cells has good tracking and nearly constant capacity with any load. The Sony datasheet do rate this cell for 30A continuous discharge, but I would prefer to stay below 20A.
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Conclusion
This is a very good cell with a lot of power.
Notes and links
The batteries was supplied by Basen for a review.
How is the test done and how to read the charts
How is a protected LiIon battery constructed
More about button top and flat top batteries
Compare to 18650 and other batteries