Patented High-Temp Deep Cycle Solar gel battery, featuring a 15-20 years design life. This series of 12V GEL deep cycle batteries are recognized as highly reliable systems, designed with advanced patented GEL technology. They comply with international standards such as IEC60896-21/22, BS6290-4, and the Eurobat Guide.
Advanced Features
Environmentally friendly
Completely Maintenance-Free
Non-Spillable construction
Wide Operating Temp (-20°C~+60°C)
20 Years Designed Floating Life
Explosion Proof
High Discharge Rate Capability
Low Self Discharge
No Memory Effect
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Frequently Asked Questions
How does the high-temperature design benefit performance?
The patented Nano GEL electrolyte prevents thermal runaway and stratification, allowing the battery to operate efficiently in temperatures up to 60°C without significant life reduction.
Can these batteries be shipped by sea?
Yes. These batteries are certified as non-dangerous goods for transport. They come with full MSDS documentation and test reports for safe shipping via sea or air.
What is the maintenance requirement for GEL batteries?
These batteries are completely maintenance-free. The valve-regulated design eliminates the need for water topping and prevents leakage.
Why is the cycle life better than standard AGM batteries?
The HTL series uses thick high-Sn low-Ca grids and specialized GEL technology, achieving 1500-1600 cycles at 50% Depth of Discharge (DOD).
How should the battery be stored if not in use?
VRLA batteries should be stored in a cool, dry place. They self-discharge less than 3% per month at 25°C. It is recommended to recharge them every 6 months during storage.
What is the difference between different hour rates (e.g., 10-hr vs 20-hr)?
Battery capacity is dynamic. A lower discharge current (20-hr rate) allows the battery to deliver more total Amp-hours compared to a high-current rapid discharge (1-hr or 2-hr rate).
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