Multi-Cell 2S 3S 4S Type-C To 8.4V 12.6V 16.8V Step-Up Boost Lo Polymer Li-Ion Charger 7.4V 11.1V 14.8V 18650 Lithium Battery-2S 4A

Multi-Cell 2S 3S 4S Type-C To 8.4V 12.6V 16.8V Step-Up Boost Lo Polymer Li-Ion Charger 7.4V 11.1V 14.8V 18650 Lithium Battery

Features:

1: Di choices, customers can choose what they need according to different needs

2: Widely used

3: High safety performance

4: Simple and easy to understand and operate

5: Battery overvoltage protection

Specifications:

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)

Switching frequency up to 1MHz

Quasi-CV mode compensates for battery internal resistance voltage lo 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 equment

Portable device

POS, electric fan

TYPE-C charging equment

Package Included:

1 * Li-ion battery charger

About shping
Shping and Pack All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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