Meet the 12.8V 40Ah LiFePO4 Energy— Where density meets durability. Configured with military-grade 4S2P 32140 cells, this rechargeable lithium powerhouse unleashes 512Wh sustained output and 2,000+ deep-cycle resilience.

Model: GiB-12-40RB (12.8V 40Ah, 512Wh, 4S2P)

✓ Industrial Resilience: Optimized charge/discharge for heavy-duty solar systems, EVs, and power backups!

✓ Extreme Climate Mastery: -20°C~60°C operational range — thrives in deserts or snow.

✓ Compact Bruteforce: 300W sustained output in a space-savvy design.

🔷 Plug & Perform Ecosystem🔷

Seamlessly power solar generators, off-grid cabins, mobility scooters, and marine equipment! This 12.8V 40Ah beast upgrades RV power walls, camping rigs, and emergency backups with weatherproof reliability.

🔷 Powered & Powerful 🔷富能 I 赋能 🔷

Distributors & OEM partners are warmly welcomed!

Collaborate with a top-tier LiFePO4 innovator to customize your energy solutions!

📧 Email: vicky@gembattery.com

📞 WhatsApp: (+86) 13672270937