Original
By certification 
Original protected 18650 3.7 V 3400 mAh rechargeable battery for Panasonic batteries NCR18650B Industrial use
| Battery brand and type | For panasonic NCR 18650B |
| Battery | 18650 |
| Diameter | 18.4mm |
| Height | 69.5mm |
| Sustainable Current | 3A |
| Life cycle | 1000 |
| Battery capacity | 3400mAh |
| Standard voltage | 3.6V-3.75V |
| Full charging voltage | 4.2V |
| Note |
Protection board integrates two Mos, the maximum discharge current of about 3Ah, low-voltage protection is 2.75V (+ - 0.05V), high-voltage protection for 4.2V (+ - 0.05V). |
Features:
1. The high capacity, small size, light weight
2. stable discharge voltage
3. Continuous discharge rate high
4.The internal resistance
5. pollution, long cycle life
