High Quality AceSoft 4220mAh Rechargeable Battery for Novatel Jetpack MiFi 6620L
(AceSoft 4220mAh Li-ion Battery. AceSoft 4220mAh Li_ion Battery. between the WIFI Hotspot and the base station),Network. Charging is convenient. This battery has an integrated. microchip that prevents overcharging and lengthens battery life.