We suggest the Epoch 18650 3500mAh Protected Battery as a replacement.
Panasonic NCR18650B 3400mAh 4.9A Battery - Protected Button Top
Please note this is a PROTECTED (PCB) 18650 Panasonic Battery. The PCB is a safety feature and acts as a fuse to protect the cell from short circuiting, overcharge, and undercharge.
- Model: NCR18650B
- Size: 18650
- Style: Button Top
- Chemistry: NCR
- Nominal Capacity: 3400mAh
- Continuous Discharge Rating: 4.9A
- Nominal Voltage: 3.6v
- Protected: Yes, PCB
- Rechargeable: Yes
- Approximate Dimensions: 18.90mm x 69.41mm
- Approximate Weight: 48.1g