Epoch

Epoch is a lithium iron phosphate (LiFePO4) battery brand of Epoch Batteries LLC, which lists addresses in Marietta, Georgia and San Juan, Puerto Rico and describes itself as veteran owned. The EPOCH BATTERIES trademark for batteries is registered to EDG Sales International LLC of Stockbridge, Georgia, which also runs 18650 Battery Store.

The range covers 12 V, 24 V, 36 V, 48 V and 72 V batteries for RVs, boats, golf carts, trolling motors and off-grid storage, in the Eco, Essential, Elite, Pro, Big Box and GC2 series, with chargers and accessories. Epoch says its batteries are designed in the USA and built in factories in China and Indonesia. Heated, Bluetooth and Victron-communicating models are offered.

Batteries sell with a cart at epochbatteries.com and through authorized dealers. Most carry an 11-year limited warranty and the Eco Series 6 years, with registration required within 90 days, and unused returns within 30 days carry a 25 percent restocking fee. Epoch’s support line runs by phone and email from Monday to Friday, 9 AM to 4 PM Eastern.