The 7k67 battery is suitable for RPD-KN radio transmitters, toys, photographic equipment, key fobs, alarm systems, and medical equipment. Its non-standard shape makes it suitable for a limited number of electronic devices.
Battery characteristics: 7k67 battery
This power supply is rectangular, black. A label with the main data is affixed to its front surface. The manufacturer's name, 7k67, is also written there. There's a small notch at the top right end. This is the positive contact, made of copper plate. The negative terminal is at the same level.
You may also encounter similar batteries coated with a dark film. They also have red and black wires attached to the ends of which is a special connector.
Below are the main features and parameters of this power supply.
- Voltage 6 volts.
- Shape – rectangle.
- Size: 4LR61, marked as GP— 1412AP.
- The electrolyte chemistry is Zn-MnO2. It is an alkaline energy source.
- Operating temperature: 10°C … 50°C.
- It cannot be charged as it is not a battery.
- Dimensions: 35.6x48.5x9.2.
- Distributed in black color.
- Country of origin: China, Japan.
- It has no wire leads.
- Capacity – 550 mAh.
- Weight 0.34 kg.
Main analogues or markings: 1412 AP, 4LR61, 7K67, J
It's shipped to retail outlets in paper packaging with a plastic lid on top. Each pack contains one piece.










