Brand: Yongbang

Processing customization: Yes

Battery type: polymer lithium battery

Standard voltage: 11.4v (3 series and 1 parallel)

Continuous working current: 2.5A

Charging current: 2.5A

Charging temperature: 0 ～ 45 ℃

Discharge temperature: - 25 ～ 60 ℃

Cut off voltage: 7.5V

Over current protection: 4 ~ 7a

Short circuit protection: Yes

Communication mode: SMBus

External dimension: 6.5 * 85.0 * 280 (mm)

Capacity: 5300mah

Applicable type: laptop

Waterproof grade: None

Shell material ABS + PC