• [High Power Capacity]: Includes XTAR AA High-Capacity Rechargeable Batteries pre-charged, each with 3300mWh. Great Use for High-power Demand Devices, including Toys, Remote Control, Portable Audio Player, Electronic Toothbrush and Wireless Microphone.Note: please use 1.5v lithium charger for charging your 1.5V lithium AA/AAA batteries, like XTAR ET4S BC4 BC8.
• [Continuous High Performance]: XTAR AA Rechargeable Lithium Batteries are Far Superior in Voltage Retention Outputs 1.5 Voltage from 100% to 0% Electric Capacity, Providing Constant Voltage and Best Performance in Heavy Load Discharge
• [Eco-Friendly-Less Waste]: XTAR AA Rechargeable Lithium Batteries's Using Efficiency is About Equal to 500 Dry Batteries and it can be recharged no less than 1,000 cycles. Rechargeable Batteries are More Economical and Better than Regular Batteries for the Environment.
• [Full Test-Full Protection]: Conduct Six Comprehensive Tests on Every Batteries- Overcharger Test, Vibration Test, Over Discharge Test, Short Ciruit Test, Drop Test and Storeage Test- Eliminate Batteries's Capacity False Mark and Eliminate Security Risks.
• [You Will Receive]: 4xAA 3300mWh Lithium Batteries, 1x XTAR BC4 Charger( also compatible with 1.2V Ni-MH batteries), 1x USB Cable, 1x Manul, 30-Day Money-Back Guarantee& 24-Month Friendly Customer Service. Pls Contact Us If You Have Any Issue, We Will Solve the Issue for You Within 24 Hours.