5V 12V DC DC Boost Converter Module For 3.7V 18650 Lithium Battery UPS Mobile Power Charging Board

5V 12V DC DC Boost Converter Module For 3.7V 18650 Lithium Battery UPS Mobile Power Charging Board

Describe:

2 in 1 charge and discharge (boost) module

Charging voltage: DC 4.6V-8V (DC 5V recommended)

Charging current: 0-1000mA

Full charge voltage: 4.2V + -2%.

LED indicator:

"OK" LED is fully charged or battery fai status indicator;

"CR" LED is the charging status indicator

Discharge current: 0-2000mA;

Discharge quiescent current: 450uA

Discharge conversion efficiency: 77%-90%

Output current: 0-500mA (12V);

Working environment temperature: -40° to +85°

Storage temperature: -65° to + 125°

Dimensions: 23 x 15.4 x 5.7mm

Notice :

The module has no lithium battery over-discharge protection,

Supporting protection board click here to buy

Application:

Battery-powered equment

Lithium battery 18650 14500

Phone diy

UPS power equment diy

Solar charging

MP3/MP4 player

PTZ camera

Audio equment

Video equment

Portable device

toy car

Bluetooth application

About shping
Shping and Packaging 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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