Mobile phone battery Summary:Selecting high capacity lithium-ion polymer core or lithium core, adopting multiple protective circuit, high capacity, stable performance, long standby time, being safe for use. The original technology, exquisitely manufacture.Seiko circuit design and built-in PCM preventing overcharge, over discharge, over current .Wear-resisting UV paint processing has been adopted on the external battery shell surface.Do not contain harmful substances, accord with environmental protection standard. Warning:Do not remove battery at willDo not place the battery stored in more than 45 °C high temperatureenvironment or in fire, otherwise it may cause the battery explosion.Don't exert external to the battery or rendered from falling.Do not place the battery with conductor such as key, coins, etc, to avoid short-circuit.Do not let battery be moist or put it in water.Suggest choosing original charger or performance reliable charger for charging. Instructions:Before using Battery, please unravel the protective film pasted on battery hardware, and charge the battery voltage up to 4.2 V;New battery should pass 3-5 times totally discharge and recharge cycles, its internalchemicals are all activated, it to have best effect;Do not use fake charger for charging, to avoid damage to the battery or influencestandby time and shorten battery life;                                                Power consumption for different mobile models is not the same also, if mobilephone is in vibration mode, the power consumption will be increased and thestandby time will be shortened;Battery environment on capacity and low energy influenced not completelyrelease in high temperature self-discharge increase, so use and highand low temperature storage will shorten standby time;If a full power battery be lied idle, it will loss electric naturally,Please lay the battery in 20 °C±5°C and out of reach of children;Use second-hand mobile phone or refurbished device, because of the increasing for power consumption, the standby time will be shortened;When Mobile phone is in weak signal place, consumption of using power will be increased, and cause use time shortened.