- SPU: AL-6FBF-84hps0ov[5]
- Model: 4 strings 40A enhanced
- Model: 4 strings 40A balanced
- Model: 3 strings 40A enhanced
- Model: 3 strings 40A balanced
- Model: 3 strings 60A enhanced
- Model: 3 strings 60A balanced
- Accessory name: 3-string 40A enhancement
- Accessory name: 3-string 60A enhancement
- Accessory name: 3-string 60A equalizer
- Accessory name: 4 strings 40A enhanced
- Accessory name: 4-string 40A equalizer
- Accessory name: 3-string 40A equalizer
- certified product:-
4 strings of 14.8V 16.8V 18650 lithium battery protection board with equalization can start the electric drill 40A current










Warranty Information
The goods can be returned to the customer without reason within 15 days from the date of receipt.The return and exchange of goods shall be approved by the merchant in the store.
Procurement and delivery
Delivery time: the goods in stock will be delivered within 1-3 working days after you place an order and pay, and you will receive our notice after delivery.
payment
Credit card payment (express payment) is a new payment method launched by the third-party payment platform in conjunction with major banks.It is one of the safest and easiest payment methods.Users do not need to open online banking in advance, and can complete rapid payment by entering card face, mobile phone dynamic password and other information.Quick payment allows all kinds of bank card users to make online payment conveniently without opening online banking.
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