Tablet T20 Replacement Battery, which features a capacity of around 4000 mAh. This battery has been designed specifically for Tablet T20 and is ideal as a replacement for your original battery. Simply charge one while the other is in use and you’ll be able to use your Smartphone all day every day! This product provides outstanding talk and standby times. These batteries deliver the long-lasting and reliable performance you deserve. This battery is the standard and similar battery that is used for your handset, so you need not be worried that the new battery would damage your expensive phone in any way