This is an AVACOM replacement battery, which is designed to replace VW-VBT190 and VW-VBT190E-K batteries.
AVACOM batteries contain high quality cells that ensure their long service life and high reliability. They are equipped with gold-plated connectors and the latest control electronics for trouble-free communication with the device. They contain a number of safety features, such as current and thermal fuses. The plastic parts are made of safety materials with flame retardants. AVACOM batteries are a good replacement for your original battery.
The battery is partially charged at the factory, yet its capacity and performance are still below 100%. Therefore, for optimal battery formatting, it is recommended to go through a full charge and full discharge cycle at least 3 times at the beginning. Battery capacity is reduced by permanent connection to the power supply, so we recommend that you disconnect it from time to time. Do not use the battery, store it in a dry place, but check and recharge it every six months.
One of the most common causes of battery degradation is when you discharge it completely and then leave it unused for a long time. Do not expose the battery to temperatures above 60 ° C, and if the battery is exposed to temperatures below 5 ° C, charge it only after reaching room temperature. Only use the battery in the devices for which it is intended. Also be careful that the battery is not subject to a short circuit or higher discharge currents. Protect your battery from mechanical damage, chemical agents, and moisture.