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2S4P 7.4V 12000mAh Battery Pack
New product
High-quality 2S4P custom battery pack made of 8 pcs Li-Ion icr18650 battery cells. Our batteries packs built with high-quality BMS modules that guarantee extended life-cycles.
More info
The battery uses high-quality cylindrical cells imported from Japan, which have a high gravimetric energy density rating and a medium maximum continuous current discharge rating compared to other cells.
Nominal output voltage: 7.4V.
Upper working current: 8A
Balanced BMS with an advanced battery protection
- Overcharge voltage range : 4.25-4.35 v ± 0.05v
- Over-discharge voltage range : 2.5-3.0v ± 0.05v
- The maximum operating current: 8 Ampere Operating temperature: -40 to +50 ℃
- Instantaneous upper limit current: 10 Ampere Storage conditions: -40 to +80 ℃
- Quiescent current: less than 10uA
- Effective life: more than 50,000 hours
- Internal resistance: less than 300mΩ
- Short circuit protection: to protect, disconnect the load delay self-recovery
- Charging voltage: 8.4 - 9.0 volts balanced current is 58mA
