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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
