40115131.01 Battery for Novatel Wireless: Replacement battery compatible with Verizon wireless MiFi 6620 6620L 6630L 4G LTE mobile wifi hotspot modem
MiFi 6620 Battery for Novatel Jetpack: Li-Ion battery, capacity 4000 mAh / 15.2 Wh, Voltage 3.8 V, Weight 70.6 g, Size 2.32 x 2.09 x 0.39 inch
MiFi 6630L Battery: No memory effect, with over-charging, over-discharging, overheating, over-current and short-circuit protection functions
GB-S10-985354-0100 Battery: Easy to install, safe and efficient charging
MiFi 6620L Battery: New battery need to be fully charged and discharged in the first 3-5 charge/discharge cycles to greatly increase the overall life of the battery