









b> Specifications: Color: Silver + Green Material: metal + PCB Continuous Discharge Current: 35A Momentary Discharge Current: 100A Charge Voltage: 42V Charge Current: 8A(Max.) Overcharge Protection Overcharge Detection Voltage: 4.28±0.05V Overcharge Protection Delay: 100mS Overcharge Cancel Voltage: 4.08±0.05V Over-discharge Protection Over-discharge Detection Voltage: 2.55±0.08V Over-discharge Detection Delay: 50mS Over-discharge Cancel Voltage: 3.0±0.1V Overcurrent Protection Overcurrent Detection Voltage: 150mV Overcurrent Detection Delay: 15mS Overcurrent Protection Current: 120±5A Protection Cancel Condition: Disconnect Load Short Circuit Protection Short Circuit Protection Condition: Outside Load Short Circuit Short Circuit Detection Delay: 200uS Protection Cancel Condition: Disconnect Load Internal Resistance Main Circuit Conduction Internal Resistance: less than 15mΩ Self Power Consumption Working Current: less than 50uA Sleeping Current(Battery Over-discharge): less than 10uA Operating Temperature: -30℃~+80℃Weight: 52g Size:69 mm×51.5 mm×10 mm/ 2.72″ ×2.03″×0.39″ Attention: Strictly according to the diagram wiring, Otherwise it will cause damage to the chip. Do not mix the good battery and poor battery to use. The internal resistance of battery capacity are closer will be better. Package included: 1x 10S 35A lithium Battery Protection Board with Balanced
B**A
Works as intended
Fairly generic BMS offered by several sellers. I tested the high and low voltage cutoffs and they're fairly accurate. Unlike some older cheap BMS', when the high voltage limit is reached, charging is stopped but load current is still allowed to flow, as it should. I had an older POS BMS that disconnected everything - load and charging, at the high voltage cut off. This can occur if charging current (i.e. solar) is higher than load current. If your load is an inverter, it shuts off, then is destroyed when the BMS re-connects full bank voltage, if your inverter doesn't have a startup reset.
J**N
Works well at first
This is the first BMS I've ever installed. I'm using it with 10 Samsung 21700 40T in a 10s1p setup. Install was simple and it's been solid for over 50 miles so far.Edit: it died after 6 weeks. I put a lot of miles on it then for the last 2 weeks I used it just for balance charging and it eventually stopped working.
C**R
Stopped working after first charge
Everything was good and in working order, using on a 2000w motor. After the first charge. it no longer works. It plugs into the motor, then when a load is applied, it stops and then VERY slowly the volts climb back to 48... then again, when load is applied, it stops.... batter works good without, all cells good... Cant figure this one out.5/29/22- got it to work... just took everything apart and started all over.... but now.... i cannot get it to take a charge..... uggghg...
R**L
No sirve, dice 35 amperes y se comporta como de 5
No funciona bien, lo monté y funciona bien a 10 km por hora, cuando acelero corta la energía, monte otro de 30 amperes de otra marca y fin al problema
R**.
Should have read reviews…
Wired exactly as diagram shows, bms inop.
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