Whenever you want to drive something around, put these small sealed lead-acid batteries on! With a number of national patent technologies and extended cycle life, the TNE series is highly suitable for deep cycle applications such as electrical bicycles/tricycles, Golf trolleys, and golf carts, EVs. As a professional lead-acid battery supplier in China, Tianneng Group can provide you with small sealed lead acid batteries with different specifications. Our production line mainly includes 6-volt lead-acid batteries, 8V lead-acid battery, 12V 15ah lead-acid battery, 12V lead-acid battery, 12V 20ah lead-acid battery, 12V 25ah lead-acid battery,12 volt 28 ah sealed lead acid battery, etc.
0% Acid Stratification
Nano Silicon Gel Electrolytes
The VRLA structure combined with nano-silica gel electrolyte ensures no worries on leakage and acid mist. This small lead-acid battery series is maintenance-free and free to use in any direction.
↑10% Energy Density
Patent Structure Design
With the patent structure and special active substance formula(99.994% lead), this type of motive power battery can effectively increase energy density, and ensure long-distance traveling.
↑50% Anti-corrosion
Patent Rare-earth Alloy
The patent rare earth alloy with high conductivity and strong corrosion resistance improves the dynamic performance of our TNE series and extends the cycle life.
Series name | Nominal Voltage | Nominal Capacity | Capacity Range | Service Life（25℃） |
TNE | 12V、16V | C20 | 7.0～35 | 100%DOD 400～600 |
6V、8V、12V | C20 | 35～260 | 100%DOD 300～500 |
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