How can I check if a battery cell is compatible with my device?
Enter your device model, voltage, or battery type (e.g., “12V”, “LiFePO4”, “18650”) in the search bar above.
The system will automatically recommend compatible cells.
If the rated voltage and capacity range match your device, it is safe to use.
What do voltage (V) and capacity (Ah / Wh) mean?
Voltage (V) represents power strength, and capacity (Ah or Wh) represents runtime.
A battery with a slightly higher capacity (within ±20%) and similar voltage is usually compatible and provides longer runtime.
What’s the difference between LiFePO4 and lithium-ion batteries?
LiFePO4 (Lithium Iron Phosphate) batteries offer longer cycle life and higher safety,
making them ideal for solar storage, RV, and backup systems.
Lithium-ion batteries have higher energy density, perfect for portable electronics.
What if no results appear for my input?
Try searching with broader keywords such as “12V 100Ah” or “LiFePO4”.
If you still can’t find a match, click “Contact Support” below — our technical team will help you identify compatible models.
Can I replace my old battery with a different brand?
Yes, as long as the size, voltage, and connector are compatible.
Please refer to the “Compatibility & Specifications” section on each product page before purchasing.
Can I connect multiple batteries together?
Yes, but only if they are the same type, capacity, and voltage.
When connecting in series or parallel, use a Battery Management System (BMS) for safety and balance.