915 Generation 5S 18V 21V 20A - Lithium Battery BMS Screwdriver Shura Charger Protection Board Fit T

Name protection board

Charging voltage 21 V Charge MOS pressure value 35 V Discharge MOS pressure value 35 V Charging current 56 A Continuous discharge current 20 A

Over current protection 505560 A Over current protection delay 202530mS Single section since the power consumption 30uA Single section between the power consumption 3uA

Single section over charge detection voltage 418- 422V Over charge voltage 405- 415 V Over charge detection delay 051020S Single section over discharge detection voltage 275-285 V Over discharge voltage 290-320 V Over discharge detection delay 05-20S

Short over over current protection short circuit over discharge over current protection after removal of load auto

Short circuit protection delay 200500600uS

The normal working state of B- to P- resistance 5m ohm

Continuous 20A current maximum temperature rise 25

Working environment humidity relative humidity greater or to 98% long-term stability under the humidity

Working environment temperature -30 ~ 80in the lower temperature range of long-term stability

colour green

Material plastic

Package Contents

1 x Battery protection board slightly different

Only the above package content other products are not included

Note Light and different displays may cause the color of the item in the picture a little different from the real thing The measurement allowed error is - 1-3cm

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