4S 12V Lifepo4 Li Ion Battery Active Cell Balancer With Active Balancing Current 1.2A

E&J JW series Active Battery Balancer Specification

Technical Parameters

• Working voltage 2.2V-4.5V, Li-ion Lipo Lifepo4 LTO Lithium battery universal
• Working principle, the inductor converts the transfer charge carrier.
• When the battery error voltage is above 0.1V, the balance work is started until the error is stopped at 30mv. The built-in improved ultra-low internal resistance MOS, the balance current is 0-1.2A, and the battery voltage difference is smaller. The smaller the current, the static power consumption does not exceed 20uA! With balance instructions!
• Balanced voltage accuracy within 30mv!
• Wiring line length 30cm pure copper 22awg terminal wire!
• High-precision energy transfer balance, exclusive balanced IC!

• 3S version can use for 1S ~3S
• 4S version can use for 1S ~4S
• 6S version can use for 1S ~6S
• 7S version can use for 1S ~7S
• 9S version can use for 1S ~9S
• 13S version can use for 1S ~13S
• 16S version can use for 1S ~16S
• 17S version can use for 1S ~17S

Connection Diagram(take 4S active balaner as example)

• For 4S, 6S, 8S, 9S, 12S, 16S, 24S and support series to use.
• 1A, 1.2A, 2.0A, 3.0A, 5.0A, 8.0A, 10A balancing current for optional.