Customizable Promotion Gifts Cheap USB Rechargeable AA Lithium Battery (HB-AA-C01)

Descrizione

High capacity-2600mWh: these batteries have a capacity of 2600mWh. The batteries are used in flashlights , wireless microphone and remote controls. The batteries are also suitable for wireless computer mice.
Batteries with USB charging function: The enclosed USB (type A) to 4x Micro USB (type C) cable also enables all four batteries to be charged at the same time. The battery can be charged directly from a socket or power supply unit which has a USB port. simple operation, no charger.
Fast charging: These batteries are recharged in approx. 1.5-2 ore. no memory effect. The charging status is indicated by an LED. Due to the low self-discharge, the batteries are still full even if the device is rarely used.
Lifespan of 1200 cycles: that saves a lot in terms of price / performance and does not have to constantly throw hazardous waste in the bin, just recharge it. Good alternative for AA batteries. These rechargeable batteries are extremely practical and sustainable.
Constant voltage output -1.5V: It keeps the voltage at 1.5V until almost the end. The batteries are very practical for devices that need 1.5 volts.