Use the compact and convenient Portable Charging Case with 8 AA Rechargeable Lithium-Ion Batteries from iVANKY to run power-hungry devices. This charging case outputs 1.5V to charge up to eight AA batteries and trickle charges when they are full. A light indicator for each battery shows you a blinking green light during charging and a steady green light when fully charged. When inserting a battery in a power loss state, the charging case automatically reactivates it by using a low current to recharge it.
The included 3600mWh (2400mAh) AA batteries utilize a new energy lithium battery core and are integrated in high-security packaging, which uses a smart protection chip and a patented explosion-proof module to provide peace of mind and reliability when charging and powering devices. They are also IP67 waterproof certified, ensuring no leakage from the splash-proof battery housing design. With a lifecycle of up to 1200 charge cycles, the included batteries are long-lasting and help to reduce battery waste over time.