Rechargeable batteries 1604 9V 400mAh (Li-Ion 3.7Wh), with USB-C peak output power DC 9V 0.4A ANSMANN

The integrated electronics protect the cell from overcharging, overload, short circuit and deep discharge. As a result, the battery is perfectly protected against incorrect handling, which guarantees a long service life.

The high-quality lithium-ion battery from ANSMANN is the ideal replacement for disposable batteries, as the output voltage is higher than conventional NiMH rechargeable batteries (8,4 V). The integrated electronics regulate a stable voltage of approx. 9 V over the entire period of use and ensure that your end device is supplied with energy evenly. In addition, the rechargeable battery can be used over a wide temperature range from -20°C to +60°C. As a result, the ANSMANN Li-Ion rechargeable battery is ideal for devices that are usually operated with disposable batteries, e.g. Remote controls, digital cameras, toys, torches, head lights, razors, kitchen appliances such as milk frothers, wall clocks, alarm clocks, etc.

Thanks to the integrated USB-C charging port, no additional chargers are necessary! The matching USB cable is included in the delivery. Each rechargeable battery can be connected and charged simultaneously via the cable supplied (wall charger not included). This means we can guarantee safe and easy charging via all available USB charging options such as laptop, powerbank, USB charger for the socket or car or integrated USB chargers in the wall or in the car. The indicator on the positive pole of the battery flashes red during charging. As soon as the charge is complete, this illuminates steadily red.

Note: Li-Ion rechargeable battery can only be charged via the USB to USB-C cable supplied!

The ANSMANN 1604 Li-Ion rechargeable battery is extremely durable and can be recharged up to 1200 times, even under tough conditions. Due to the very low self-discharge, the battery keeps its energy for a long time even when not in use. In addition, the weight of the Li-Ion cell is much lower compared to conventional battery technologies (e.g. NiCD/NiMH/PB) with the same performance.