2S 13A 7.4V Li-ion Lithium LiPo 18650 Battery Charger BMS Protection PCB Board

Description

Welcome to Happy_guy
You may also like, welcome use "Add to basket to buy"
Description
Welcome to our store:
DIY_happy
Tips:
If you need Large quantity, please contact us, we can wholesales.
Specification
:
1.Model: HX-2S-D20
2.Size: 46*29*3.6mm
3.Upper working current: 13A
4.Limited current: 20A
5.Quiescent current: <10uA
6.Resistance: <300mΩ
7.Charge voltage: 8.4v-9v
8.overcharge voltage range: 4.25-4.35v±0.05v
9.over discharge voltage range: 2.5-3.0v ±0.05v
10.operating temperature: -40---+50℃
11storage conditions: -40-- +80℃
12.useful life: more than 50000 hours
13.short circuit protection: protection, charge recovery
Main function:
Over charging protection, over discharge protection, short circuit protection, over current protection function.
Product Usage:
2 string 7.4V lithium Lipo Li-ion 18650 battery phosphate rechargeable battery pack.
Welding point description:
B+: connect to battery positive
B-: connect to battery negative
MB: connect to between battery 1 and bettery 2,as the wiring picture
P+: connect to charge&dischaege positive
P-: connect to charge&dischaege negative
Note:
The battery voltage, capacity and internal resistance should be matched well when combined with batteries.
The battery voltage is about 3.7V for the rated voltage.After the battery is set, there is no output, and can be charged with 8.4V voltage.
Package Include:
1PCS x Module
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
Positive feedback.
If you have any problem, please do feel free to contact us before leave Neutral
or Negative
feedback, so that we can satisfactorily address your concerns.
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