Type-C USB 5V 2A 3.7V 18650 Lithium Li-ion Battery Charging Board Charger Module

Description

Description
Welcome to our store:
Tips:
If you need Large quantity, please contact us, we can wholesales.
Features:
Suitable for DIY universal rechargeable, 18650 lithium ion battery charger
4.20V fit almost all normal 3.7V lithium li-ion battery.
4.35V applies to the following scenarios:
DIY some norminal 3.80V lithium batteries charge that the 4.35V charge board is too high to use 4.3V, and the disadvantage is that it may flush up to 97% or 99%. If want to charge to 100%, recommend to buy the 4.35V version.
Name: 2A Polymer Lithium Battery Fast Charging Board (Note that it is not suitable for 3.2V LifePo4 batteries)
Input voltage range: 5 ~ 5.5V
Charging cut-off voltage: (4.2V/4.35V) ± 0.5%
Charging current: 2.4A ± 5%
Boost output voltage: 5V ~ 5.15V (line loss compensation)
Boost output voltage ripple: 100mV
Boost output current: 2A
Boost conversion efficiency: 92.5% (3.6V input, 5V 2A)
Output)
Function:
When the load current is less than 50mA continuously, the output will be turned off.
Support external key, connect the key to K point and output negative pole, short press to turn on power display and 5V output, continuous
Two short presses will turn off the power display and turn off the 5V output.
When the charging current drops to 100mA after reaching the final floating charge voltage, the charging cycle will be automatically terminated.
When the battery voltage drops below 4.1V, the charging cycle starts again.
When the battery voltage is lower than 2.8V, the battery will be pre charged at 180mA.
Usb-a base welding position is provided on the back of the product, which can be installed manually.
It supports discharging while charging.
Package include:
1 x charging 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!
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Business time:
9:30~21:30 (GMT+8)
exclude the weekend and holidays.
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