Long-Lasting Rechargeable Lead-Acid Battery 12/20/32ah Capacity for Sale 6-DZF-12

Core advantages: Multiple capacity options and mature, stable performance

The core of the 6-DZF-12 series lies in its flexible adaptability and proven reliability.
Tiered capacity options:
We offer three mainstream capacity specifications: 12Ah, 20Ah, and 32Ah. Users can flexibly choose according to their daily activity radius, usage frequency, and load conditions—12Ah is suitable for short-distance, high-frequency indoor and outdoor activities, 20Ah provides balanced all-day battery life, and 32Ah can meet the needs of longer distances or heavier use, maximizing the expansion of your activity range.
Stable lead-acid technology:
Employing mature valve-regulated sealed lead-acid (VRLA) technology. This battery is renowned for its excellent output stability, strong overload capacity, and extremely high safety factor, making it a widely trusted power solution in the electric wheelchair industry.
Optimized cycle life:
Through advanced grid alloy formulation and electrolyte technology, this series of batteries has excellent deep cycle charge and discharge performance under standard operating conditions, providing a reliable cycle life of up to 400-500 cycles (depending on operating conditions), ensuring cost-effectiveness for long-term use.

Intelligent charging and safety assurance

Standard charging time:
When equipped with a compatible smart charger, the standard charging time is approximately 5 to 7 hours. It is recommended to follow the "charge after use" principle to avoid over-discharging the battery and extend its lifespan.
Safe and sealed structure:
The battery adopts a fully sealed and leak-proof design, requiring no maintenance or electrolyte addition during use and charging. It can be placed at flexible angles, making it safer and cleaner to use.
Built-in protection mechanism:
It has good overcharge resistance and short circuit protection characteristics. When used with the original smart charger, it can form a stable and safe charging system.

Wide compatibility and easy replacement

Universal voltage and interface:
As a standard 12V cell battery, it can be connected in series to form a 24V or 36V system. Its physical size and electrode interface design are widely compatible with most electric wheelchair models on the market that use lead-acid batteries, making it an ideal choice for replacing old batteries and restoring the power of wheelchairs.
Clear performance expectations:
Taking the 12Ah version as an example, under standard load and road conditions, it can provide a theoretical range of about 16 to 20 kilometers for wheelchair-compatible vehicles (actual range is affected by user weight, road conditions, temperature and driving habits), helping you to plan your trips reasonably.