Needs BMS - Renogy Lifepo4 12v 50Ah Battery

This battery in particular was manufactured with a bad BMS. The cells are all balanced and we already opened the lid for you. There is easy access to the balance leads and main connectors. You can easily swap the BMS in here. Priced accordingly. We have 4s lifepo4 30a BMS units that will work well and are just $14.

This batch of batteries are all testing between 48-53ah. You can expect these work like new after you replace the BMS.

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Note:

• Please be aware that if the batteries' Battery Management System (BMS) is activated and the battery voltage shows 0V, you must use a compatible Li charger to reactivate our Li batteries.
• Make sure to tightly screw the battery terminals in, having loose battery terminals will cause the terminals to build up heat resulting in damage to the battery.
• DO NOT string this battery in series. It is made ONLY for parallel connections using identical batteries.