2S 3S 4S Li-ion Lithium 18650 Battery Packs Charger Module Balance Board 100mA

Description

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Description
Tips:
We can provide wholesale if you need large quantity, please contact us. Thanks.
Feature:
Module type: battery balance board circuit for 3.7V(full charged 4.2V) lithium li-ion 18650 battery packs.
Balance start voltage:  4.20±0.03V
Balance current: 100±5mA
Self-consumption: 18±6uA
Note 1:
This product can not replace the lithium battery protection board (without overcharge protection and over discharge protection);
the working principle is: the first full battery discharge, waiting for other batteries full.
Note 2:
strictly wiring according to the diagram, connecting the wrong line may lead to the burning plate;
when the balance plate works more heat, please separate from the battery.
Note 3:
This product is connected with the common lithium battery protection plate in parallel, and can realize the balanced charging function.
Note 4:
if the battery resistance is too large, there will be a long equilibrium time or can not complete the balanced situation, it is recommended to re match the battery.
Package Include:
1 x balance board circuit
Payment
We only accept payment via Paypal.
The buyer is responsible for any applicable import duties and local taxes.
Usually there's no any charges for small parcel. But please verify with your customs before making your purchase.
Delivery details
The items will be shipped within 1~2 working days after your payment is received and cleared.(excluding Saturday, Sunday & Holiday)
All items will be shipped to your Paypal address, so please make sure to provide us with the correct, precise, detailed shipping address.
The Delivered time to USA buyer is about 7~20 days, other country about
15~35
days delivered.
Notes: pls contact us if you need need trackable or express shipping service.
Terms of sales
All the items will be tested before shipping. Buy them with the confidence!
We maintain the excellent service standards
and strive for 100% customer satisfaction and
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Return
We afford all cost if it's our fault. Exchange or refund.
Contact us
We strive to provide you with the best service, reply your question within 24 hours.
Business time:
9:30~21:30 (GMT+8)
exclude the weekend and holidays.
Contact us