The 12.8V series comprises 100Ah and 200Ah LiFePO₄ batteries designed for solar storage, RVs, marine, UPS, and off‑grid systems. With a robust BMS, these batteries deliver full 100% depth of discharge and an outstanding cycle life . They operate reliably across a wide temperature range (charge: 0~45°C; discharge: -20~60°C) and feature a durable ABS enclosure with M8 terminals for secure connections. Lightweight and compact, the 12.8V 100Ah (1280Wh) and 200Ah (2560Wh) models provide safe, maintenance‑free power for daily energy needs.