DC3-6V to 8.4/12.6/16.8V 1-4A Boost 18650 Li-ion Battery Charger 2S 3S 4S Type-C
Item Description
Features:
1: Diverse choices, you can choose what you need according to different needs
2: Widely used
3: High safety performance
4: Simple and easy to understand and operate
5: Battery overvoltage protection

Parameter: 
2-Cell(2S) 8.4V version: Input voltage: DC 3-6V (recommended DC 3.7V 5V)
Input current: 1A(1A Version); 2A(2A Version); 4A(4A Version)
Charging voltage: 8.4V
Charging current: 0.55A(1A Version); 1.1A(2A Version); 2.2A(4A Version)
3-Cell(3S) 12.6V Version: Input voltage: DC 3-6V (recommended DC 3.7V 5V)
Input current: 1A (1A version); 2A (2A version); 4A (4A version)
Charging voltage: 12.6V
Charging current: 0.37A (1A version); 0.74A (2A version); 1.48A (4A version)
4-Cell(4S) 16.8V version:
 
Input voltage: DC 3-6V (recommended DC 3.7V 5V)
Input current: 1A (1A version); 2A (2A version); 4A (4A version)
Charging voltage: 16.8V
Charging current: 0.28A (1A version); 0.56A (2A version); 1.12A (4A version)
 
Description:
Switching frequency up to 1MHz
Quasi-CV mode compensates for battery internal resistance voltage loss and wiring resistance
Automatic recharge
Protection voltage is lower than input and battery short circuit
Good adaptability to input power, limited drive capability
Battery overvoltage protection
LED indicator: "CR" LED is the charging status indicator
"OK" LED is fully charged or constant voltage mode;
Working environment temperature -40℃ to +85℃
Size: 39mm x 18mm x 6.3mm
Weight: 5g
 
Application:
PDA, MP3 player, MP4 player
Digital camera
Bluetooth application
Game console
notebook
Lithium battery Lithium battery 18650
mobile phone
Solar charging
Audio equipment
Portable device
POS, electric fan
TYPE-C charging equipment

Package list:
1* Li-ion battery charger

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 contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.

3. Please contact 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.

4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication with us. Ple

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 contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.

3. Please contact 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.

4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication

When you satisfied with our product and services please leave us positive feedback.

If a problem occurs, contact us immediately with any email request. Just contact us using the " Ask the seller a question" link on eBay.We will maill bakc within 24hours

DataCaciques