Product Review

Specification:
Minimum Typical  Maximum Unit Note Working Voltage 19.6 
29.75 V Circuit normall working range Quiescent Current 
20 50 μA Single battery voltage 3.6V Operating Temperature -20 
+70 ℃ Normall operating temperature range Relative Humidity 
90% 
No condensation Storage Temperature -40 
+85 ℃ Humidity is less than 90%, no condensation Altitude 
4000 M 
Charging Voltage 
29.75 V CC-CV Function Test Item Symbol Test Condition Minimum Typical Maximum Unit Over Charge Protection Voltage Vc1 At charge off 4.200 4.250 4.300 V Delay Time Tc1 / 10 1000 1700 mS Relieve Voltage Vc2 / 4.150 4.190 4.240 V Charging Current Normal Ioc / 
20 A Balancing Function Start Voltage 
/ 4.150 4.200 4.250 V Balancing Current 
/ 20 
35 mA Over Discharge Protection Voltage Vd1 At discharge off 2.700 2.800 2.900 V Delay Time Td1 / 10 200 500 mS Relieve Voltage Vd2 / 2.900 3.000 3.100 V Recovery Condition / / Disconnecting load Over Current Portecion Over Current 1 Protection Current Ioc1 
60 
100 A Over Current 1 Protection Delay Time Toc1 
20 
200 mS Discharge Over Current Relieving Over Current Protecion Recovery Condition / / Disconnecting load Discharge Current Max. Continuous Discharge Current Ioc - - - 20 A Short Circuit Protection Delay Time Tshort 
300 600 μS 
Recovery / / Disconnecting load Internal Resistance Discharge Circuit Internal Resistance(mΩ) Ron1 
/ / 20 mR Self Power Consumption Working Mode Icc1 
/ 20 50 μA

Size:
65*33*7mm / 2.56*1.3*0.27"
Wire Length: 350mm / 13.77"

Package list:
1 * Protection Board