Product: Alkaline Battery VARTA V23GA/MN21 (1 pc.)
Voltage: 12V
Most modern security systems, car keys, and automatic gate remotes require specific, high-voltage energy. The VARTA V23GA (also known as MN21) is a German quality standard, ensuring your devices work without interruption exactly when you need them most.
Unlike standard AA or AAA cells, this alkaline battery provides a full 12V. This is essential for maintaining a strong radio frequency signal in remote control devices. VARTA engineering guarantees stable power delivery throughout its lifecycle, ensuring the signal range remains maximized even as the battery ages.
One of the biggest advantages of this cell is its versatility. This power source meets several industry standards, making it a perfect replacement for the following models:
This makes the battery one of the most popular choices among specialized cells on the market.
The VARTA V23GA features extremely compact dimensions (only 28.5 mm high) yet holds a high concentration of energy. Its light 7.5g weight keeps remotes lightweight, and its high build quality prevents electrolyte leakage, which is critical for expensive electronics.
The VARTA V23GA/MN21 is an indispensable element for home security and daily convenience. We recommend this product to anyone looking for reliability for car alarms, garage door openers, or wireless doorbells. It is a safe and long-lasting solution.
If your key specification lists V23GA, MN21, or A23 battery – yes, this cell is exactly what you need.
VARTA alkaline batteries feature low self-discharge, meaning they can be stored for several years under proper conditions without losing their effectiveness.
