Battery Equalizer Balancer 4S 14.4V Lithium Battery Protection Board Inverter 12V Li-ion Lipo Lifepo4 PCM PCB 30/40/60A with Balance Function 4 Pack Charger Module with Balance Function

Size: 112*55*8.5mm Product attributes Applicable batteries; Lipo ,Lithium, Cobalt Acid, Lithium Manganeseate,Lifepo4 Function: Overcharge/Overdischarge/Overcurrent/Short-circuit protection with balance Product Features The batteries are protected in series, so long as the cable connection method is changed, it can be changed to a protection board that is lower than this string. Perfect stable charging and discharging various protection functions, such as precise overcharge, over discharge, over current and short circuit protection The body cell hardware balances the balance, the balance current is proper, and the balance heat is reasonable, without affecting the performance of the battery pack. With heat sink treatment, increase MOS tube heat dissipation, extend MOS tube life Very low static power, less than 30 microamps total power consumption.

• 【JK Active Balance】JK Smart active balance the voltage differences between the battery cells, raising the battery usage efficiency to 95%, providing the battery a longer life.
• 【Full Functionality】JK protects against over-charge/over-discharge/over-current and short circuit, low temperature charging cutoff.
• 【Own Development APP】JK has its APP for more settings and with Bluetooth communication, the battery's real-time status can be displayed precisely on your phone.
• 【Widely Use】Support 12V/4S,24V/8S,48V/16S,72V/24S,100A-350A max current lifepo4 battery system, and 0.6-2A active balance current, will be the perfect choice for your DIY system.
• 【USE SAFETY】UNIQUE DESIGN Choosing the correct protection board and applying it appropriately is vital to the longevity your batteries.