This 9V battery has its own USB-C port for easy and convenient charging - no more dedicated chargers, just plug it in anywhere you have a USB port! A USB-A to USB-C Cable is included. This rechargeable battery is durable, and includes built-in protection against overcharging, overloading, short circuits, and deep discharge, providing a long lifespan. It provides a consistent 9V output, making it a good replacement for traditional disposable batteries in various devices like remote controls, microphones, and medical equipment. It works well across temperatures from -20°C to +60°C. The battery is easy to charge via its USB-C port and comes with its own USB cable. It can be charged using standard USB sources like laptops or power banks. The battery is lightweight, has a low self-discharge rate, and can be recharged up to 1200 times. It's efficient, maintains its charge well when not in use, and is ideal for devices that require a steady power supply. We also stock AA, AAA and 18650 versions of these USB-rechargeable batteries Note: The USB plug is NOT included Lithium Battery Shipping: Due to courier restrictions, this product can only be shipped within England/Wales. With this item in your cart, your shipping options will be limited to DHL. Why? Features * High-quality Ansmann lithium 9V PP3 E-block battery with protective circuit * Stable voltage of 9V over the entire period of use * Ideal for use in remote controls, microphones, measuring devices (multimeters), toys, watches, medical devices, etc. * Integrated protective circuit protects against overcharging, overload, short circuit and deep discharge * Max. continuous discharge current: 0.3 A * Very low self-discharge and high energy efficiency Specifications Cell Size 9V E-block Cell Chemistry Lithium-ion Nominal Voltage 9V Nominal Capacity 400mAh Minimum Capacity 340mAh Number of cells in packaging 1 Energy 3.7 Wh Colour Violet, White Packaging Cardboard Storage Temperature -20 - 25°C Operating Temperature -20 - 60°C Package Contents * 1x Li-Ion 9V E-Block Rechargeable Battery * 1x USB-A - USB-C Cable https://elecena.pl/product/24792971/usb-c-rechargeable-li-ion-9v-battery-400mah 2024-01-08 https://elecena.pl/product/24792971/usb-c-rechargeable-li-ion-9v-battery-400mah 2024-09-18 https://elecena.pl/product/24792971/usb-c-rechargeable-li-ion-9v-battery-400mah 2024-11-29 https://elecena.pl/product/24792971/usb-c-rechargeable-li-ion-9v-battery-400mah 2024-11-30 https://elecena.pl/product/24792971/usb-c-rechargeable-li-ion-9v-battery-400mah 2025-11-28 https://elecena.pl/product/24792971/usb-c-rechargeable-li-ion-9v-battery-400mah 2025-11-29