Rechargeable AA Lithium Batteries 4 Pack with Fast Charger for Household Devices

About this item

• [Ultra-High Capacity] Weighs as little as a piece of the fountain pen(0.71 oz) yet could power last smart lock use times 50% more, Oximeter use times last 37% more. Whether it's a gamepad, wireless keyboard, mouse, or other devices powered by AA batteries - Choose rechargeable AA batteries, Recharge Anytime, and Use Smoothly. Note that NOT applicable to high-powered devices such as flash, some headlamp and flashlights. *When conversion to mAh capacity is required. 3,500mWh / 1.5V = 2,333mAh
• [Charge on the go] Exterior with the advanced Anti-static technology. Adopts the automotive industry grade CAN2.0 bus - greatly improve the transmission speed and providing you with a rapid charging experience. Supports up to 4-channels fast charging at the same time. Significantly reduces regular charging time - Reduce consumption and save money when used with CZVV 2023 Deluxe Collection Q022 Individual Portable Charger (Black Ver.). *Unauthorized use of other brand chargers may cause accidents
• [Cycle 1300s of Times] Small Body, Big Power. Equipped with CZVV 1.5 volt constant voltage innovation technology, through the proper ratio of positive and negative materials, CZVV rechargeable AA batteries increase the cycle times by 30% compared to traditional rechargeable batteries. Spend Once, Hassle-Free Use.
• [Wide Range of Applications] Compatible with most AA battery-powered device, AAA batteries are also available in stock. Thanks to the process characteristics of lithium-ion batteries - compared with the 30% self-discharge rate of Ni-MH batteries, the 23% rate of Ni-Cr batteries, the unique 1% rate of CZVV AA rechargeable batteries ensure the service life - which means the batteries still maintain 80% capacity after 36 months of non-use.
• [What You Get?] CZVV Premium Lithium 3500mWh 1.5V AA Batteries(4 Count Pack), CZVV 2023 Deluxe Collection Q022 Individual Portable Charger (Black Ver.), Type-C Lightning Cable, User Guide, Batteries Storage Cases, our worry-free 12-month warranty, and friendly customer service.