New 8A PCB BMS Protection Board for 4 Packs 3.7V Li-ion 18650 Battery Cell

Description

Product Overview
New 8A PCB BMS Protection Board for 4 Packs 3.7V Li-ion 18650 Battery Cell
Detail
Application:
14.4V (3.6V*4 string) lithium battery pack
14.8V (3.7V*4 string) lithium battery pack
16V (4V*4 string) lithium battery pack
16.8V (4.2V*4 string) lithium battery pack
Available cylindrical lithium battery combination; polymer lithium battery combination; square lithium battery combination
Parameters:
Single block maximum protection voltage: 4.20V±0.025V
Single section minimum protection voltage: 2.80V ± 0.1V
Stable operating current: 8A
Size: Width: 1.8 Length: 5.3 Thickness: 0.3CM
Protection function: overcharge protection; over discharge protection; over current protection, short circuit protection
Note:
Do not mix the good battery and poor battery to use.The internal resistance of 4 battery capacity are closer will be better.Please buyers know the professional knowledge of this module before buying
Package include:
1 x New
8
A PCB BMS Protection Board
Shipping Policy
Payment Mathord
Returns Policy
Shipping Policy
1.Items are shipped from china.we will send out within 1 bussiness day after receive the payment.
2.We only ship to ebay confirmed address. So before bidding,  please kindly verify your ebay address.
3.
Shipping to USA takes 8-18 days in normal condition by E-packet with tracking number.
Shipping to most other countries takes about 12-30 days via Economy Int'l Airmail.
Less than , without free tracking number,if you request tracking number,please send ebay message to us.
Over ,with tracking number free.The shipping time depends on your location and local postal service,as well as the  weather condition along the shipping,sometimes may take longer,.please send ebay message to us if you not get the package.
4.
Express shipping: DHL/FEDEX/EMS,Extra  -- will be charged for the first 500 grams for most countries. Contact us if  you need this service.
Payment Mathord
PayPal payment accepted only.
Returns Policy
1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.
2. If product is defective or damage upon arrival, or wrong product shipped, please send ebay message to us immediately. Returns accepted within 30 days of delivery date.
3. Please send ebay message to us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.