Product description 1. Model: 9.6v 2/3a1400mah ni-mh high power rechargeable battery pack for airsoft gun (8s of fh-2/3a1400p). 2. Un, rohs, ce approved ni-mh battery pack. 3. Ni-mh battery pack oem orders are welcomed. 4. Ni-mh battery pack is widely used to consumer portable equipments, information devices, miner lamps, power tools, remote control toys, medical devices, vacuum cleaner, cordless phone, etc. 5. Bulk pack, blister card are available. 6. For ni-mh high power series 2/3a size other capacity are available from 900mah to 1600mah. 7. Customizes shapes, capacity, and voltage are accepted. 8. Individual cells can be assembled in parallel or series into stacks as required by customers. 9. No memory effect, high voltage, high energy density, long cycle life. 10. Eco-friendly. Cell:Ni-mh Model:8s of fh-2/3a1400p Nominal voltage:9.6v Nominal capacity:1400mah Minimal capacity:1300mah Charge current:Standard charge : 0.1c(140ma) Rapid charge : 0.5c(700ma) Charging time:Standard charge : 16.0 hours (ref.) Rapid charge : 2.4 hours (ref.) Continuous discharge current:10c (14a), discharge average voltage:1.13v per sigle cell Cut-off discharge voltage:6.4v Dimensions(t*w*l):Approx.: 18.5mm* 36mm * 122mm Weight:Approx. 200g Operating temperature:Charge : 0 ~ 45 ºc Discharge: -10 ~ 60 ºc Storage temperature:At -5 ~ 35 ºc recommend(25±5 ºc) Control required 1) -?v: 0 ~ 5mv 2) d t / d t: 0.8 ºc/ min 3) t co: 40 ~ 45 ºc NoteStorage capacity should be 40%~50% full charge capacity.