Key Specifications/Special Features

Coman electronic and technology company limited

Our intensive QC tests keep merely 0.3% product defect rate

Certifications: CE, FCC and SGS marks

RoHS Directive-compliant

700 more staff

15 years OEM/ODM experience

Description:

Model number: 486790

Battery capacity: 3000mAh

Packing: yes

Component type: battery

Battery voltage: 3.7V

Compatible models: for tablet PC HKC M70

Size: 4.8*67*90mm

3000mAh/3.7V 486790 polymer Lithium ion battery replacement tablet battery for tablet  HKC M70

Model: 486790

Capacity: 3000mAh

Rated voltage: 3.7V

Charging voltage: 4.2V

Size: (T) 4.8 * (W) 67 * (L) 90mm, with rich crystal protection board

Product advantages

Security is good, take over charging protection, discharge protection, over current protection

Protection IC technology parameters, charging protection voltage of 4.20 ±0.05V

Over discharge protection voltage of 2.7 ±0.1V

3.0 ±1.0A over-current protection (2.7 to 4.25V)

Discharge temperature: - 20 to 60°C

Protection IC parameters, charging protection voltage of 4.20 ±0.05V, over discharge protection voltage of 2.7 ±0.1V

High working voltage, high energy density

Long cycle life, high safety

Shape, size of spirit

Small self-discharge, no pollution

First use of the new battery, the battery comes out of the factory with the use of electricity, and then charge 2-4 hours, pay attention not to charge, so as to avoid damage to the Lithium-ion batteries, the impact of service life

After the 2-3 times, the electric core is fully activated and the standby mode is entered into the best state after each full

Inferior charger will affect the standby time and shorten the battery life

Don't charge the battery for a long time, the general full complement 1 hours or so, the use of the best

In extreme cases, an improper charge can destroy a battery

Recommend the use of original charger or performance of the charger to charge the battery

Several effects on standby:

Weaker the signal, the greater the power consumption, the shorter the standby time

Environmental temperature is too high or too low, the standby time is short

Refurbished machines, the revision machine, power consumption is likely to be large, the standby time may be short

Charging time is too long

Battery is charged, the battery will generate a virtual power, but will be short of standby time

Charger does not pass

Standby time is short