Batteries & Charge Storage Devices #8599949

no. item characteristics remarks

3.1 nominal capacity minimum:2350mahtypical: 2400mah standard discharge(0.2c5a)after standard charge

3.2 nominal voltage 7.4v

3.3 charging cut-off voltage 8.4v

3.4 discharge cut-off voltage 6.0v

3.5 standard charge constant current 0.5c5aconstant voltage 8.4v0.01 c5a cut-off charge time : approx 4.0h

3.6 maximum constant charging current 2400ma(1.0c)

3.7 standard discharge constant current 0.2 c5aend voltage 6.0v

3.8 maximum continuous discharging current 2400ma(1.0c)

3.9 operating temperature charge 045discharge 2060

3.10 storage temperature -2045 for 1month-2035 for 6months

3.11 storage voltage 7.4-7.9v

3.12 environmental request rohs if the materials of the product and packaging accord with rohs standard, there will be a rohs id on the box.

model:junda-j026

chemistry:linicomno2

nominal voltage:48v

nominal capacity:20a

weight:5.5kg

outer case:water bottle case

dimension:90*90*410mm

standard charge:constant current 0.2c, constant voltage 54.6v 100ma cut-off

fast charge:constant current 0.5ca, constant voltage 54.6v 100ma cut-off

standard discharge:constant current 0.2c/end voltage 39v

cycle life:500 times with dod80%

continuous discharge current:20a or customzied

peak discharge current:60a or customized

bms function:over-current protection, over-discharge protection, over-charge protection, short-circuit protection, balance

storage temperature range:temperature: -10-40

relative humidity:45-75%

pressure: 86-106kpa