Product Description
3S/4S 275A Smart BMS :
Features:
Single cell voltage: detection range 1.5V-4.6V, accuracy less than 5Mv
Overcharged and paid: protected
Short circuit protection: short circuit protection current can be set
Built-in Bluetooth connection: Supports Android app
Coulomb counter: accurate calculation based on current versus time
Battery remaining capacity, error range is less than 5%
Power consumption: 3MA at work
1.5MA during standby
Specification:
275A BMS: Continuous current---110A, Peak current---275A
Size: 13cm x 7.2cm x 1.6cm
APP: Support Android APP
Charging current: 55A
Balance current: 110MA
overcurrent protection value (maximum 275A)
Support cells :3S 4S Li-ion ,LTO Lifepo4We only ship to confirmed ebay Order addresses. Please comfirm that your Order address is in line with your shipping address.
Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size.
It takes about 7-15 working days to US; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.