Compatibility Notice
 
⚠️ Please verify your bike model before ordering.
 
The DTTZH A12 and DTTZH A12S use different battery systems and are not interchangeable.
 
A12: 48V 15Ah Battery (1000W Peak)
 
A12S: 52V 25Ah Battery (2000W Peak)
 
Please make sure you select the battery that matches your exact bike model before placing your order.
 
Description:
 
This replacement battery is designed exclusively for the DTTZH A12S (2000W Peak / 52V 25Ah).
 
The quick-release modular design allows you to charge the battery either on or off the bike for added convenience. An integrated USB port lets you charge your phone or other small devices while riding. Each DTTZH A12S battery includes a dedicated security key to help keep the battery safely locked to your bike.
 
Please note: Charger is not included with this battery.
 
FAQs:
 
Q: Can I use an A12S battery on an A12 model?
 
A: No. The A12S battery is designed specifically for the A12S model and is not compatible with the A12. Please purchase the battery that matches your bike model.
 
Q: How can I confirm which model I own?
​
A: Check the model name on your bike frame or refer to your original order confirmation. If you're unsure, contact our support team before ordering.