protection protection protection protection circuit circuit circuit circuit module module module module pcm / bms / pcb for 32 v 10 s lifepo4 battery packs bestech power co.,ltd 3f,bldg3,fulian industrial park,heping industrial area,jianhui rd,longhua,shenzhen,china. ????? 82 ??? 2 3 3 website: http://www.bestechpower.com e-mail: sales@bestechpower.com page 1 of 1 data sheet *note:characteristics subject to change without notice. item contents criteria 1 model hcx-d 095 10 s- 10 a working current- - 20 a cut off 2 voltage charging voltage 36 v 3 current maximal continuous charging current 10 a maximal continuous discharging current 10 a current consumption 200 a 4 overcharge protection over charge detection voltage 3.9 v 25mv over charge detection delay time 1.2 s over charge release voltage 3.8 v 25mv 5 over discharge protection over discharge detection voltage 2. 0 v 50mv over discharge detection delay time 144 ms over discharge release voltage 2. 3 v 50mv 6 over current protection over current detection voltage 0.1v 15mv over current detection current 20 a detection delay time 9 ms release condition cut load,automatically recover 7 short circuit protection detection condition exterior shot circuit detection delay time 320 s release condition cut load,automatically recover 8 balance balance voltage for single cell 3.6v 25mv balance current for single cell 72ma 10ma 9 resistance inner resistance 20m 10 temperature operating temperature range -40~+8 5 storage temperature range -40~+ 12 5 11 size (l*w*h) 115 mm * 80mm * 1.6mm remarks: charge,discharge from same port p+=charge+/discharge+ p-=charge-/discharge-
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