For Jethro 4G Phone Model: SC490
Jethro phones have long-lasting Li-ion 1600 mAh Rechargeable batteries. Lithium-ion batteries have high energy density and low maintenance; The battery life of a Jethro long-lasting battery is 3 to 5 hours while talking and 90 to 120 hours on standby.
Not only are Jethro batteries long-lasting, but they are safety certified. By being certified, you can be sure all Jethro batteries are safe to use.
Phone Batteries for Jethro 2G/3G Models
Battery Disclaimer: actual battery life depends on usage and cellular signal quality. The higher the usage, the higher the wear on the battery. An insufficient cell signal can also lead to a battery that depletes quickly. For best battery quality, check signal coverage and connect to Wi-Fi calling if applicable.