Product Name: Mine Lithium Battery
Specification: 17.5mmx55.3mmx70mm
Rated voltage: 3.7V
The rated capacity: 5000Ah
Method: 1S
Internal resistance: ≤50mΩ
Discharge cut -off voltage: 2.8V
Charging protection voltage: 4.2V
Maximum charging voltage: 4.25V
Maximum charging current: 0.5A
Maximum continuous discharge current: 2A
Peak current: 5 ± 2A 2S
Rated discharge current: 0.2A
Charging method: CC/CV (special charger)
Weight: 55kg
Work temperature: charge 0 ～ 45 ℃ discharge -20 ～ 55 ℃
Storage temperature (60-80%SOC storage, replenishment every 2 months): -10-35 ℃
Cycle life: 500 Times
Cousin color: blue thermoplastic film
Charging interface: positive and negative polar line
Working characteristics: lithium manganate of orthopedic materials, essentially safe and safe mineral explosion -proof lithium batteries, which are mainly used in mining and underground operating areas. For example, lithium batteries for lithium batteries and small detection instruments equipped with mining lamps equipped with workers.