Detailed Product Description

Mobile phone battery BL-4U

Battery type: Li-ion

Specifications: 1.mobile phone battery for NOKIA

2. Cell chemistry PCM: Li-ion battery

3. Equipped with the advanced IC of PCB for multiple protections function to avoid over-charge or over-heat.

4. Safety and stable: Hi-tech lithium battery undergoes free fall test, vibration test, and puncture test to ensure no fire, no explosion and no leakage.

5. Guarantee year: 1year

6. Working temperature:-20~45