7.4V 2S 4A 18650 Li-ion Lithium Battery Charger Protection Board Module

Description

Store Categories
Store Categories
eBay Motor
Fashion
Books, Movies & Music
Electronics
Collectibles & Art
Home & Garden
Sporting Goods
Toys & Hobbies
Business & Industrial
Health & Beauty
Other
Product View
Detail
1.Internally Install High Precision Volage Detection Circuit
2.Terminal Connecting With Charger Adopt High Withstand Voltage Compoents
3.Internally Install 3-Phase Overcurrent Detection Circuit (overcurrent 1,overcurrent 2,load short circuit)
4.Using MOS Tube Can Control Battery Charging/Discharging
5.Wide Operating Temperature Range:-40 Celsius ~85 Celsius
6.Low Consumption Current
Connection Introduction:
1.B+:connect with battery positive
2.MB:connect with battery 1 and battery 2 joint
3.B-:connect with battery negative
4.P+:connect with charging/discharging port positive (charging port/discharging port are commonly used)
5.P-:connect with charging/discharging port negative (charging port/discharging port are commonly used)
Notice:
1.During connection,pay attention to input/output voltage,load current using condition,and make sure that board power consumption will not surpass tolerance consumption
2.When connect with battery,it may not discharge;in this condition,continuous charging can let it restore to normal operating state
3.When overcharging battery and overdischarging battery are mixed up,it will become charging and overdischarging state,both of them cannot perform charging and discharging
4.Although this protection board internallt installs anti-static protection circuit,please don't force too high static electricty on protection board
Feedback
Payment
Shipment
About us
Feedback
We appreciate positive feedback . we always try our best to service our customers .
so if you
have ant question ,PLEASE DON’T HESITATE TO TELL US,
we are always here to offer help .
Payment
We prefer PayPal .For purchasing multiple items , please contact us for a combined invoice .
generally we would like to receive payment thin 48 hours if .
Shipment
We provide airmail service with good package . The items will be shipped within the nest
2 business days after we received the payment . when you buy multiple items ,your shipping
cost will be combined with discount .
SHIPPING
TIME
(weekends/holidays
excluded)
Country
Name
Shipping
Time
Country
Name
Shipping
Time
USA/Canada
10
-15d
Spanish/Portugue
10-25d
East/South
Asia
10
-15d
France/West Asia
10-25d
United
Kingdom
10 -20d
Italy
10-30d
Australia/New Zealand
10 -15d
West
Asia/Middle
East
15-25d
Most
Country
of
West/North Europe
10-20d
South
America
and
Africa
15-30d
East /Middle
Europe/Russia
10-25d
About us
NEW, GOOD QUALITY, ORIGINAL PACKAGE
LARGE STORE AND THE LOWEST PRICE
NO-QUESTION-REFUND,
FOR LARGE QUANTITY ,OFFER BETTER PRICE,
ORIGINAL
PACKING(TAPE REEL/TUBE/TRAY）
We specialize in electronic components . ICs, Capacitors, Diodes, Resistors,
LEDs,
Transistors, and so on.
Especially in Hard To Find Parts .
we only sell
NEW ,
ORIGINAL parts . please buy with confidence .We offer
NO-QUESTION-REFUND
go to my store