3.7V rechargeable Li-ion dual IC mobile phone battery BL-5B for Nokia
USD $0.66 - $1.1 /Piece
Min.Order:50 Pieces
Shenzhen Jinnengtong Electron Co., Ltd.
Specification (OEM service offered) | |
Battery type | 3.7V Li-ion rechargeable mobile phone battery pack BL-5B |
Battery grade | AAA |
Capacity | 400-800mah |
Compatible | 5140/7260/3230/6060/6070/6021/7360/N80/N90/5200/5300/5500/6080/6020/6120i/6120c/5070/6121/8208/N83 ,ect |
Voltage | 3.7v |
Charge voltage | 4.2v±0.05v |
Max charge current | 1.5C |
Charge models | CC/CV |
Max discharge current | 1.0C |
Cut-off voltage of discharge | 2.5 v±0.05v |
Woke temperature | Charge temperature :0—+45°C Discharge temperature -20—+60°C |
Storage temperature | -20—+45°C |
Relative humidity | 65±20% |
Cycle life | ≥300times |
Certification | CE &. RoSH |
Durability | High capacity battery cell enables longer standby time and talk time |
Eco- friendly | Use environment-friendly materials to minimize contamination |
Safety | PCM board provides protection against over-charge,over-discharge, over-current and ducts have gone through the drop test,smash test and acupuncture test to ensure the safety. |
Warranty | 12 months |
Recycle | Do not discard the battery ignorantly or throw it into fire |
This is the machine which use to identify and distinguish capacity ,to ensure the cell have full capacity:
This is the machine which use to welding nickel patches on the protection board automatic , ensure that every protection plate does bai spot welding, in order to achieve no virtual welding phenomenon.
Automatic labeling machine, enhance the work efficiency, can be posted 1 w battery per hour.
This is our office and production line 's picture
Any insteresting,pls contact me whenever you feel free!