With accelerating demand for reliable energy in marine and healthcare mobility, our compact 12.8V 20Ah battery redefines lightweight power. Engineered with automotive-grade prismatic cells and validated through 1,200+ hour salt spray testing, it delivers unwavering performance where safety and endurance matter most.

► Precision Energy Architecture 

Automotive-Cell Engineering: Military-spec prismatic cells with 99.8% capacity retention after aging tests

Weight Revolution: 70% lighter (1.6kg) vs lead-acid – equivalent to carrying 3 soda cans

Hyper-Efficient Charging: Solar-recharged in 1.2 hours via marine-grade panels

Decade Lifespan: 2,000 cycles @80% DoD – outlasts 20 lead-acid replacements

► Marine-Engineered Resilience 

Combat Ready: IP65 sealed armor withstands saltwater corrosion

Deep-Temperature Operation: -10°C~60°C range survives arctic winds/tropical storms

Vibration-Proof Core: Dampens wave impacts at Force 6 Beaufort scale

Zero-Maintenance Design: Eliminates hydrometer checks – focus on horizons, not hardware

► Eco-Synergy Advantage

Solar-Optimized Chemistry: 94% round-trip efficiency vs 75% in lead-acid

Toxin-Free Construction: Zero cadmium/mercury – protects marine ecosystems

Carbon Footprint Reduction: 18kg CO2 saved per lifecycle vs conventional batteries

► Life-Enabling Applications

Marine Dominance

Powers fish finders + GPS for 3.2hrs non-stop

Enables emergency VHF radio operation during storms

IP65 version survives deck flooding

Mobility Freedom

Extends wheelchair range 14km (8.7 miles) per charge

Reduces scooter weight by 15kg for ramp accessibility

Hospital bed backup power during outages

► Horizon 2030 Innovation Pipeline

Developing submersible editions (IP68) and AI-health monitoring for predictive maintenance. Next-gen models will feature hydrogen-compatible electrodes and self-healing electrolytes for extreme environments.

Model: GiB-12-20 (12.8V 20Ah, 256Wh)

🔷 Powered & Powerful 🔷 赋能 · 富能🔷

Partner with pioneers in marine/mobility power innovation:

📧 Email: sales@gembattery.com

📞 WhatsApp: (+86) 159 5927 6199