4S LiFePO4 BMS back in stock. Note: This BMS is for LiFePO4 batteries. Lithium-polymer based BMS boards are in my other listings. Description:This BMS balance board is used for a lithium battery pack to equalize voltage and protect the cells. This module charges, discharges, balances, and acts as a low voltage/over charge cutoff. There are 2 options to wire the BMS. The first option uses the COMMON Port for both charge and discharge at 60A. The second option, uses a SPERATE Port for charging (60A) and discharging (100A), requires an extra solder point but is worth the added output. Battery compatibility: Voltage of 2.4V - 3.7V LiFePO4 battery typesCharging input voltage: 12V - 14.6VMaximum starting current: 100ADischarge current: 100ACharge current: 60ABoard Size: approx. 42*60*7.4mmPackage includes: 1 x LiFePO4 Battery Protection Board Condition is New. Shipped with USPS First Class.

Note: This BMS is a custom model that comes pre assembled for easy install (no soldering needed) and is for LiFePO4, LiFe, or LFP batteries. Lithium-ion (Li-ion)/Lithium-polymer (LiPo) based BMS boards are in my other listings. Description: This BMS balance board is used for a lithium battery pack to equalize voltage and protect the cells. This module charges, discharges, balances, and acts as a low voltage/over charge cutoff. We have pre installed a screw based connection block for the easy connection of balance wires to the BMS. The BMS is assembled to use a COMMON Port setup for both charge and discharge at 60A (continuous) and discharge at 120A (burst). The following is the BMS parts list: (1) BMS Board LiFePO4 LiFe LFP(2) Ring Terminal Connectors M3, 8-16AWG Wire Compatibility (2) Ring Terminal Screws and Washers(1) Pre-installed balance wire connection block, 16-24AWG Wire Compatibility *Wires are not included. Balance wires of 16-24AWG will fit in the balance connection terminal and primary wires of 8-16AWG can be used in the ring connectors. Larger gauge primary wires can be used with larger ring connectors or solder points. Battery compatibility: Voltage of 2.4V - 3.7V LiFePO4 battery typesCharging input voltage: 12V - 14.6VMaximum starting current: 120AMaximum continuous current: 60ACharge current: 60AMaximum continuous current (additional solder point): 100ABoard Size: approx. 42*60*7.4mmPackage includes: 1 x LiFePO4 Battery Protection Board Condition is New. Shipped with USPS First Class.