2. The appearance is small and beautiful.
3. Wide application.
4. It has the functions of overcharge, overdischarge and short circuit protection.
6. This product has the function of preventing reverse charging in the use of the motor.
Working voltage: 7.5V-12.6V
Current: 20A (20A is just an instant start current, 20A cannot be used for a long time)
Description: Over-discharge protection voltage 7.5V, full 12.6V
Buyers need to match the capacity, internal resistance and voltage of the battery when assembling the battery pack. The consistency needs to be good, otherwise the battery pack will not be able to be charged, or the battery will not be fully charged, or the discharge will be incomplete. Many buyers say why the previous battery can be charged and cannot be charged after changing this board, that is, our board does not have a balanced discharge resistance. If the voltage of a certain string of batteries is higher than the others, it will stop charging or fail to discharge during discharge. After the power is completely discharged, the protection board with the discharge equalization resistor can indeed be charged, but it will also speed up the aging of the battery, which is even worse for the battery. Therefore, our protection board is suitable for more professional personnel to use.
1x 3S lithium battery protection board
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 1-2 business days except hoilday, so we do NOT accept any email/message note after you place orders.
1.We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help.
2.Please DON'T leave negative or neutral feedback if you haven't received item in 30 days, because we have mentioned the shipping time repeatedly.
1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
2. Please include your eBay ID and item number with any email requests.
3. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse.
1.We accept PayPal payment ONLY, and must be received within 5 days from the date of purchase.
2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances.
3.Buyers are responsible for import duties,custom fees and taxes, if any, please check your country.
Il 11-mar-22 alle 06:07:21 CET, il venditore ha aggiunto le seguenti informazioni sull'oggetto: