Description

erd made Oppo A57 battery comes in Secure and Safe packaging as similar as it comes with your Oppo A57 smartphone. 

Specification Brand Erd Compatible Brand Oppo Comptible Model Oppo A57 Capacity 2900mah Type Li-lon Battery Type Non-Removeable Warranty 7days from our website

3 months brand Warranty from the brand (Swallow/Physical/water/fire damage is not included in the warranty). PLEASE CHARGE YOUR BATTERY FOR AT LEAST 8 HOURS BEFORE FIRST USE AND DAILY CHARGE IT FOR 2-3 HOURS FOR BEST RESULTS. 

this erd made Oppo A57 battery is totally compatible and will fit corner to corner your mobile phone. Precautions: if your mobile phone charges and discharges suddenly and your mobile phone battery has no bludge (phulapan). it is the problem with your mobile phone then go to a nearby shop and get your mobile phone checked.