Rechargeable aa Batteries, 2500mWh Lithium aa Rechargeable Batteries with 8AA+4 Slot Charger, Double a Battery 2000 Cycles, 1.5V Constant Voltage Output, Low Self Discharge

Specifications

• 1.5V Stable Output : Lithium ion aa batteries have excellent performance in their service life, offering stable output 1.5V for use process, suitable for flashlight, toys, digital alarm clock, remote control and more intelligent devices
• 2-in-1 Charging Storage Box: AA lithium batteries come with a 4-slot charger that supports charging of single AA battery. The hollowed-out design makes it easy to remove. The compact box is easy to carry and is an ideal choice for home or outdoor camping
• IPX67 Waterproof and Leak-proof Design: The rechargeable AA lithium-ion battery features a waterproof design to prevent leakage, ensuring the safety and reliability of battery-powered devices in various environments
• 2000 Rechargeable Cycles: These AA batteries can be recharged up to 2,000 times. With their high energy density and low self-discharge rate, they have a longer service life than traditional rechargeable AA batteries
• Storage Condition: To maximize battery life, store lithium AA batteries in cool, dry conditions , avoid full discharges, and replace old batteries
• Note: This 4-slot charging case is specifically designed for Tanatare AA Lithium Batteries. Do not use batteries from different brands in the same device's battery compartment to prevent overheating.