Sold Out
These are high capacity and high discharge current batteries. If mishandled/mistreated they can cause serious injury. Use at your own risk.
Samsung 40T // 21700 4000mAh 30A
$24.60
Brand Samsung SDI
This product is sold out
- Brand: Samsung
- Model: 40T
- Size: 21700
- Nominal Capacity: 4000mAh
- Nominal Voltage: 3.6V
- Maximum Voltage: 4.2V
- Discharge Current: 30A Maximum Continuous
- Style: Flat Top
- Protected: NO, UNPROTECTED
- Approximate Dimensions: 21.1mm x 70.4mm
- Approximate Weight: 66.8g