EBL USB Rechargeable 9V Li-ion Batteries (4 Pack)- 5400mWh Long Lasting Lithium Batteries with Micro Charging Cable

About this item 9V Lithium battery: 5400mWh long lasting Li-ion batteries without memory effect, provide steady voltage until the whole cell is depleted. Recharge Up to 1200 Cycles: These USB rechargeable batteries have longer battery life than disposable alkaline batteries, economic and saving your money. Quick charge in 2 hours: Advanced iQuick charging technology with DC 5V/2A USB input, the batteries are fully charged in 2 hours, save time and more efficient. Unique USB Charging Design: Convenient to charge anywhere directly with provided 4 in 1 micro USB cable, no need an extra battery charger. The built-in LED lights allow you to check the charging status. High Performance: EBL Li-ion batteries with 5400mWh capacity, support stable power, and longer working time for high frequently used devices, such as smoke/fire alarms, wireless microphone, toys, GPS, home security devices, medical devices, etc. Tips for 9V li-ion rechargeable batteries: The standard voltage of All brands' 9V lithium-ion rechargeable batteries are 8.2V-8.4V.