18650 14.4V 6700mAh Samsung Lithium Battery Pack For Speakers

Product number: 01WQ0011-01
Cell model：INR18650-35E/3350mAh/3.6V
Battery specification: 18650-4S2P/6700mAh/14.4V（Intelligence and shell）
Nominal voltage：14.4V
Nominal capacity：6700mAh
Charging voltage: 16.8V
Charging current: ≤3.35A
Discharging current: 15.0A
Instant discharging current: 30.0A
End-off voltage: 11.2V
Internal resistance: ≤250mΩ
Battery weight: 550g
Product dimension: 60.3*69.0*214.3mm
Charging temperature：0～45℃
Discharging temperature: -20～60℃
Storage temperature: -20～23℃
Intelligent Lithium ion battery protection: Charging tube- power management, short circuit protection, overcharge protection, over discharge protection, over current protection, etc