Automotive Grade Reliability: 12V 230Ah LiFePO4 battery crafted with top grade Cells & built-in 200A professional BMS, Enjoy uninterrupted stable power supply without concerns about sudden outages or safety hazards. High Efficiency & Long Lifespan:Up to 95% of capacity usage, with low self-discharge and capacity loss. Max. 15000 cycles (10x lead-acid), Lower maintenance costs, say goodbye to "power anxiety". Multi-protection BMS: The BMS has 20+ protection functions such as overcharge and over discharge, which ensures long-lasting performance and extends battery life for reliable, continuous use. Versatile for Multiple Uses: Compatible with marine, RVs, backup power, and handles 12V trolling motors (30~70 lbs thrust) with 200A current. Adapts to diverse needs, delivering steady power wherever. Low-Temp Protection: Smart cutoff activates when charging below 32°F or discharging below -4°F, preventing cold damage and ensuring normal charging/discharging during winter RV trips for worry-free. Product Details Manufacturer LiTime Model EF-A2E128A-10 Size 1 Pack Quantity 1 EAN 0791755563697 Weight 20951 g