• High Capacity: HW Rechargeable aa batteries, 3500mWh long lasting power, 1.5V Rechargeable Lithium AA Batteries has constant voltage output, Ideal for high power consuming devices such as Xbox controller, motorized toys, remote controls, smart home devices, microphone, medical devices etc. (Not applicable to Camera Flashes)
• High Power 1.5V AA Lithium Battery: With a high capacity of 3500mWh and higher energy density, HW rechargeable lithium batteries efficiently store more energy in a same volume, Offering a stable 1.5V power supply and 5 times longer lifespan than alkaline batteries. Commonly utilized in electronic devices that require a constant voltage, such as professional audio equipment
• Independent Charging - HW universal battery charger, you can charge any combination of AA / AAA lithium ion batteries without having to charge the battery in pairs. 2.5 hours charging time, half the time of conventional AA NiMH rechargeable batteries: Note: Use an adapter equal or greater than 5V-2A
• Safety Protection: HW double a rechargeable battery has multiple protection. It is equipped with an intelligent protection IC that prevents overcurrent, overvoltage, overcharge, overheating and short circuit.
• 1000 Long Cycle Life: HW rechargeable aa batteries have a relatively low self-discharge rate. With up to 1000 recharge cycles, they offer advantages in energy conservation and environmental friendliness.
• Note: For transportation safety, rechargeable lithium-ion batteries typically have a factory capacity of 50% -60%. Before using the battery for the first time, it needs to be fully charged. The HW lithium battery charger comes with a charging cable. Just connect a charging adapter with a current of 5V/2A or higher.