high-quality replacement battery engineered for reliable compatibility
Why the Bullet series shows a dead-battery icon on a partially charged replacement cell
Charge acceptance was clean across both standard and fast-charge paths after the first full cycle
Titan HD and E500A compatibility: Both the Titan HD and E500A share the same physical footprint and connector pinout
DC50 collar not syncing to the Alpha receiver after a battery swap
Wiko KAR Replacement Battery 3.7V 1000mAh Li-ion Warranty:Warranty 2 Year high-quality replacement battery engineered forWiko KAR KaWa FiJi Series 3. 7V Li ion Replacement Battery (Kar, FiJi, KaWa) This is a 3. 7V, 1000mAh Li ion cell for the Wiko KAR, KaWa, and FiJi smartphones. It replaces a degraded or failed original cell that can no longer hold a stable charge under normal phone load. Voltage and physical dimensions match OEM spec: 59. 66 38. 10 4. 80mm. KAR, KaWa, and FiJi compatibility: All three models share the same 3. 7V single cell architecture, connector