Hippo Elite Battery B-S2 Vivo Y21

Hippo Lithium Battery with Japanese technology. A smartphone battery's capacity naturally decreases over time and use. Hippo Battery is a replacement battery solution that offers guaranteed quality and durability, along with a warranty and Double IC Protection to prevent overcharging and short circuits, making it more long-lasting and safe. Before checking out the ORIGINAL HIPPO Battery, please read the following: 1. Official 1-Year Warranty (Unit Replacement / New Replacement) 2. Warranty Claims via Expedition (Shipping costs borne by the buyer for round trip) 3. Items already purchased cannot be exchanged Why choose ORIGINAL HIPPO Battery for your iPhone? 1. ORIGINAL HIPPO Battery uses Lithium-Japan battery technology. 2. Capacity matches original. 3. Double IC Protection. Warranty is void if: 1. Protective layer is damaged / torn / scratched. 2. IC is not original Hippo (Replaced / Modified). 3. Incorrect installation. Package includes: 1x Battery 1x Warranty Card 1x Adhesive Glue Warning: 1. Installation is recommended to be done by a trained technician to avoid damaging the battery. 2. New batteries require 5-10 charge cycles to function at normal capacity as they need to adapt and synchronize with the gadget. 3. Store in a cool place and avoid extremely hot temperatures. When unboxing, a video unboxing is required. Without a video unboxing, the warranty is VOID.