NTONPOWER AA Lithium Rechargeable Batteries 4 Pack, 1.5-Hour USB-C Fast Charge, 2100 mWh Capacity, Over 1500 Charge Cycles, 1.5V Constant Output, LED

NTONPOWER AA Lithium Rechargeable Batteries 4 Pack, 1.5-Hour USB-C Fast Charge, 2100 mWh Capacity, Over 1500 Charge Cycles, 1.5V Constant Output, LED

【 1500+ Recharge Cycles 】Cost-Effective & Eco-Friendly. After 100,000 real tests in our laboratory, it can be recharged over 1500 recharge cycles and has a lifespan of up to 10 years, It can be used for 5 years longer than other rechargeable lithium batteries. The average cost per use is only 9 cents, One-hundredth the cost of regular AA batteries. These batteries help you save on frequent replacements, reduce waste, and lower your carbon footprint—better for your wallet and the planet. 【 More Advanced and Safer 】NTONPOWER rechargeable lithium batteries use advanced ‘’ PhosCore‘’ IC chips to ensure that the voltage is always stable at 1.5V and will not decrease as the battery power decreases. It can also provide multiple protections： overcharge protection, overvoltage protection, overcurrent protection, overdischarge protection, overload protection, leakage protection, short circuit protection, and overheat protection. 【 2100mWh Real Capacity 】The honest NTONPOWER never falsely exaggerates battery capacity. Each battery boasts a genuine capacity of 2100mWh, with three times the energy density of traditional dry cells. Repeated testing by the NTONPOWER laboratory, after it is fully charged, the wireless mouse can be used for more than 10 months. 【 USB C 1.5 Hour Fast Charging 】With advanced lithium rechargeable technology, NTONPOWER rechargeable AA batteries fully charge in just 1.5 hours ( Use the 4-in-1 USB-C charging cable to charge four batteries simultaneously). This is 15x faster than conventional rechargeable batteries, saving time. 【 Super compatible 】The included 4-in-1 USB-C charging cable works with any USB power source (adapter, power bank, laptop, or desktop), no additional charger required. Of course, you can also charge it with any of your own USB C cables. NTONPOWER rechargeable lithium batteries are ideal for household devices, toys and gaming gadgets, and more! 【TIP】Light flashing-Battery is charging ; Light goes solid-Battery charging is complete usb rechargeable aa batteries usb rechargeable aa lithium batteries aa lithium batteries aa 1.5v lithium batteries rechargeable lithium aa batteries rechargeable aa batteries lithium double a batteries lithium aa lithium battery 4 pack aa lithium batteries rechargeable