TENAVOLTS 1.5V AAA Rechargeable Lithium Battery, Pre-Charged Batteries with Ultra Long Service Life, 1.5V Constant Voltage Output, 1.8H Fast Charge, High Capacity, 1000 Cycles, USB Charger, 4 Counts

TENAVOLTS rechargeable lithium battery is going to be your solid choice for a quality life. Strong power drives all the electronic device requiring batteries no matter at home or in the office. High Capacity & Strong Power Outputs 1.5V constant voltage from 100% capacity to zero. The maximum constant output current reaches up to 3A, the rechargeable battery with a 2775mWh high capacity is the perfect match for high-power devices. Faster Charge & Longer Duration Get fully charged in 1.8 hours. Offer you over half a day of fun gaming time with gaming controller powered by TENAVOLTS. 1000 charge cycles enable the batteries to witness your tens of thousands of thrilling moments. Power Up Your Daily Life Pre-charged and ready to serve out of the box. Can be stored up to 18 months. Comes with charger, and charge before use is suggested. Ideal for a game console, VR controller, flashlight, toy race car, medical devices.

• Strong Power & Stable Output – Featured 1.5V constant voltage output and max constant current output, make it perfect for household devices requiring constant voltage and strong current.
• 1.8-Hour Super-Fast Charge – Fully charged in just 1 hour and 48 minutes using the USB charger included. Never wait for more than 2 hours to recharge! No memory effect to reduce the lifespan.
• Long-lasting Batteries – 1000 charge cycles. Pre-charged with 80% capacity, ready for use when arrived. Depletes after 18 months in storage. Charge before use after 6-month storage for better performance.
• 2775mWh High Capacity – Strong power stored in the light and tiny body. Power up a game controller, flashlight, toys, RC car, medical devices such as insulin pump, or blood pressure monitor.
• Patented Product from TENAVOLTS – The rechargeable lithium battery holds 20 patents across North America, Europe, and Asia. Note: Please always use the authorized charger for safety.