Specification:

Model: BL-5J for Nokia 5800XM

Capacity: 1300 mAh

Standby time: 144H      Talking time: 300M

Standard Voltage: 3.7V   Max charge voltage: 4.2V

Battery type: Li-ion battery

universal model: 5800XM/5802XM/5900XM/N900/X6/5230/

5800N/5235/5233/C3/5230C/5800iXM/5800W/X6M

Benefits:

Durability: high quality capacity battery enables longer standby time and talking time, HONGYI battery even compare favourably with the original's.

Special technic:  low-tension injection, encapsulaiton, multiple IC protection.

Warranty: 12months

Safety: PCB provides protection against overcharging and discharging and short circuit.

Tips:

Working temperature: -20°C-45°C

Warranty avoidance: do not disassemble the battery due to it will avoid the warranty

Recycle: do not discard the battery or throw it into fire.