we have lots of items in stock，if you need more items，please contact us
Principle of balance:
 
The module is adjacent to the differential voltage balance, and the adjacent battery voltage difference reaches 0.1V or more. The internal trigger balance is working until the adjacent battery voltage difference stops within 0.03V. There is an adjacent differential voltage when charging and discharging on The battery pack. Trigger balance, the battery pack voltage error will be pulled back to the ideal value, reducing battery maintenance costs.
 
Balanced board features:
 
High-precision energy transfer equalization, exclusive balanced IC, high current 1.2A energy transfer battery voltage balancer, significantly balancing battery voltage, improving overall battery pack efficiency
 
Technical Parameters:
 
Operating voltage range: 2.0V-4.5V, Li-ion/Lipo/Lifepo4/18650 lithium battery universal.
Balance current:
Adjacent voltage difference is 0.1V or more (current is about 0.5-0.7A);
Adjacent voltage difference is above 0.2V (maximum balance current is 1.2A);
The smaller the differential voltage , the smaller the balance current.
Wiring:

EBAY Managed Payment. But we only Accept your Ebay Address, please Make sure it's 100% right.
Payment must be received in 5 business days of auction closing.
Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.

1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3. All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.

  • All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
  • If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please keep in touch with us and double check the return address before you return it.
  • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.

We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you keep in touch with us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.

We are professional Business & Industrial DIY Module part store. Follow and save our store,We will provide the best service and high quality-low price items for you.Save more