3500mah Li-ion 307090 or 307095 407095 357095 357090 407090 7 8 9 inch tablet PC bateria 3.7V Polymer lithiumion Battery | Компьютеры и

3500mah Li-ion 307090 or 307095 407095 357095 357090 407090 7 8 9 inch tablet PC bateria 3.7V Polymer lithiumion Battery | Компьютеры и

Model:307090 or 307095 407095 357095 357090 407090
Capacity:3500mah 
Rated voltage: 3.7 V 
Charging voltage: 4.2 V 

If your tablet has more space to install the battery. this also will fit. please note: this is the battery with 2 cables, if your original battery is with 3 cables,

this also can work. as one cable is just for Grand 0, do not need to connect, if you can not accept, please do not buy it.

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 V + / - 0.05 V 
Over discharge protection voltage of 2.7 V + / - 0.1 V 
3.0 + / - 1.0 A overcurrent protection (2.7 V ~ 4.25 V) 
The discharge temperature: - 20 C ~ + 60 C 
Protection IC parameters, charging protection voltage of 4.20 V + / - 0.05 V, over discharge protection voltage of 2.7 V + / - 0.1 V 
High working voltage, high energy density 
Long cycle life, high safety 
Shape, size of spirit 
Small self-discharge, no pollution 

The first use of the new battery 
The 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. 
Please 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 
1. The weaker the signal, the greater the power consumption, the shorter the standby time. 
2. Environmental temperature is too high or too low, the standby time is short. 
3. Refurbished machines, the revision machine, power consumption is likely to be large, the standby time may be short. 
4. Charging time is too long. The battery is charged, the battery will generate a virtual power, but will be short of standby time. 
5. Charger does not pass. Standby time is short. 
6. to listen to music, Internet, etc., power consumption, standby time is short. 

Package: 1 battery without retail box