








🔋 Power your adventures with confidence and speed!
The HRBEENERGY 12V 400Ah LiFePO4 battery delivers ultra-long life with 5000+ deep cycles and advanced Grade A+ cells. Featuring a built-in 200A Battery Management System, it ensures top-tier safety by preventing overcharge, over-discharge, and overheating. Designed for rapid charging via solar or generator, it fully recharges in just 2 hours with a ≥600W MPPT solar panel. Perfectly adaptable for boats, RVs, solar setups, and trolling motors, it supports series and parallel connections for scalable power needs, backed by responsive 24/7 customer support.
| Manufacturer | HRBEENERGY |
| Brand | HRBEENERGY |
| Model | HR12V400AH520 |
| Item Weight | 79.9 pounds |
| Item model number | HR12V400AH520 |
| Manufacturer Part Number | HR12V400AH520 |
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