Original mobile phone battery code: BL-4S
Compatible cell phone model: Nokia BL-4S is a great replacement battery for Nokia 2680S/3600S/7610S/3600C/6208/1006
Battery Model | Nokia BL-4S battery |
Battery Type | Rechargeable lithium ion battery |
Nominal Voltage | 3.7V |
Maximum Voltage | 4.2V |
Rated Capacity | 550mAh, 700mAh, 800mAh |
Charging Time | 2-3hours |
Life Span | Over 500 times charging and discharging |
Warranty | 12 months |
Protection Board | The Nokia mobile phone battery boasts protection functions such as over-charging, over-discharging, and over-current protection, as well as short circuit protection |
Process | This cell phone battery adopts half package low pressure injection molding process that makes it attractive and durable. Thick gold plating process enables the metal contacts to be free from oxidation in salt mist within 48hours. |