12V 50Ah (0.64kWh) Essential Series - Bluetooth LiFePO4 Battery
The Epoch Essential 12V 50Ah (0.64 kWh) LiFePO₄ battery with Bluetooth monitoring. Built-in smart BMS, free shipping to the lower 48, and backed by Epoch's manufacturer warranty.
The Epoch Essential 12V 50Ah (0.64 kWh) LiFePO₄ battery with Bluetooth monitoring. Built-in smart BMS, free shipping to the lower 48, and backed by Epoch's manufacturer warranty.
- Safe LiFePO₄ Chemistry — stable lithium iron phosphate cells with a long, maintenance-free service life.
- Built-in Smart BMS — integrated management with over-charge, over-discharge, over-current, short-circuit, and high/low-temperature protection.
- Bluetooth Monitoring — check state of charge, voltage, and battery health from the Epoch app for iOS and Android.
- Free Shipping — freight to the lower 48 is included — the price you see is the price you pay.
The Epoch 1250A-ES is a 12V 50Ah (0.64 kWh) Essential Series lithium iron phosphate battery built for off-grid, backup, and RV power; marine, trolling-motor, and deep-cycle use. It pairs Epoch's smart battery management with a rugged, maintenance-free pack, and ships free to the lower 48. Full specifications, the user manual, and safety documentation are available in the Documents section above. Order under model 1250A-ES.