UAB-A57

Product parameters:

Nominal Capacity：4100mAh

Nominal Voltage：4.35V

Type：Standard Battery, Li-ion, Rechargeable Batteries

Compatible：For OPPO A57

Advantage:

1. High quality grade battery, built-in rechargeable Li-polymer battery, high-capacity battery extends the standby time and talk time, Eco-friendly materials minimize the contamination.

2. All model battery for mobile phone.

3. Use the high-precision NTC resistance and memory cell, ensuring the stability of the current and no hurt to the phone.

4. Customized a special top shell to protect the PCBA from being extruded by external, better protection than original.

5. 1.5 hours of fast filling, one charge a day to enjoy life easily.

Certificate:

1) Our Factory pass ISO9001, TUV&SGS Certificate

2) Products pass CE/FCC/ROHS/REACH/ERP/KCC/Qualcomm/UL/CCC/CB etc certificate

3) Patent certificates for our UCROWN logo in many countries such as USA, Europe, Taiwan, Korea, etc.

Product page detailed description:

Dear my friend, OEM/ODM are welcomed. Please send your logo file to us, we can make your logo on the mini slim perfume charger. MOQ only need 1000pcs. 3000pcs can print logo for free.

Guangzhou UCROWN Technology Co Ltd was established in Guangzhou in 2015.We guarantee that all electronic products use AAA grade high-end batteries, guarantee that they are brand-new and uncycled batteries, and resolutely do not use and disassembled batteries, B product, Pollute the battery or even trash the battery.