The specification of 14.8V 4400mAh lithium ion battery pack

(1) Battery cell model: Samaung 18650 cell 3.7V 2200mAh

(2) Combination: 4S2P with PCM

(3) Nominal voltage: 14.8V

(4) Nominal capacity: 4400mAh

(5) Standard discharge current: 0.2C

(6) Max. discharge current: 1C

(7) Standard charge current: 0.2C

(8) Fast charge current: 0.5C

(9) Inner resistance: 118mohm

(10) Over discharge cut off voltage/series: 2.4 ± 0.06V

(11) Over charge protection voltage/series: 4.25± 0.03V

(12) Discharge working temperature: -20~+60°C

(13) Charge working temperature: 0-45°C

(14) Recommended storage temperature: 23 ± 5°C

(15) Flow value: 4A

(16) Weight: about 360g

(17) Dimension: L*W*H= 37*37*136mm