Vivo Y21-Y21S-Y33S (4G) Miracle Battery Deji Deji, Turkey's most preferred mobile phone battery brand, is ready to make your Vivo Y21-Y21S-Y33S (4G) mobile phone more powerful than the first day with its 100% real capacity! Your Vivo Y21-Y21S-Y33S (4G) needs a better battery.

More charge-discharge cycles with Silicon Anode Battery Technology used only in Deji and Woyax batteries Compared to standard Lithium-ion batteries Thanks to the high-tech TI™ smart chip Vivo Y21-Y21S-Y33S (4G) 100% protection against high voltage, overcharge and short circuit risks for your mobile phone 1 Year Unconditional Woyax Deji Warranty Compatible Models: Vivo Y21-Y21S-Y33S (4G) Specifications: Capacity: 5000mAh Wh(Power): 19.35Wh Limit Voltage: 4.45V