3400 mWh high capacity: MXBatt rechargeable USB AA batteries can provide at least 30% longer than other AA batteries, all MXBatt rechargeable batteries are pre-charged, ready to use as soon as you receive
Direct charging via USB C: the 1.5V USB C AA battery with lithium charges quickly when you are on the go, at work, at home or when travelling. Charging times are surprisingly fast, so you're always charged to power the devices and toys you love, or simply connect a micro USB-C cable to charge instantly
1.5 V constant voltage: rechargeable lithium 1.5 V AA battery are suitable for devices with strict voltage devices, charged AA lithium batteries hold 1.5 V below 100% or 0% capacity
Low self-discharge: the use of MXBatt USB rechargeable AA lithium battery can be charged 1500 times, energy saving and environmental protection, fully charged can be stored for one to two months
Attentive service:If you have a problem with our product, please do not hesitate to contact us. We will reply to you within 24 hours and offer you a 100% satisfactory solution