☛The best spare for Netgear Nighthawk 5G WiFi 6 Mobile Hotspot Pro by AT&T MR5100, MR5200-100EUS, MR5200 W-20 Battery for your Netgear Nighthawk 5G WiFi 6 Mobile Hotspot Pro by AT&T MR5100, MR5200-100EUS, MR5200,made of best quality grade A+ cell in battery market,build-in special microchip to prevent against short-circuiting,over-charging,over-discharging and over-heating,greatly extended the li-ion battery life,Keep an extra battery on hand for extend standby and talk times.☚ For Best Performance: ✧Make sure to fully charge and discharge your new battery 3 to 5 cycles ✧Use your factory charger and cable which came with your phone to recharge the for Netgear Nighthawk 5G WiFi 6 Mobile Hotspot Pro by AT&T MR5100, MR5200-100EUS,MR5200 replacement battery,other fake and cheap may damage it ✧When the battery is depleted, it may take a few minutes for indicator to show when recharging ✧Recharge the battery once every 1 months if it will not be used for a long period of time ✧Using your LTE Mobile Hotspot Router in temperatures lower than 5℃ may affect replacement battery performance ✧Battery actual using time depends on your phone hardware and software configurations and network conditions. Specifications: * Battery Capacity: 7500mAh * Battery type: Lithium-ion * Watt-hour: 28.87Wh * Voltage Output: 3.85V Kindly Reminder: ✔Please double check your phone model prior to purchasing to ensure this replacement battery is compatible with your LTE Mobile Hotspot Router . ✔You can find some instruction videos on YouTube or find a technician for help if you don't know how to replace your battery. What You Get: 1 x 7500mAh High Quality Replacement Battery for Netgear Nighthawk 5G WiFi 6 Mobile Hotspot Pro by AT&T MR5100, MR5200-100EUS, MR5200