Battery Panasonic VL2330 3V 50mA Vertical 1x1 Pin (AK2330.P11V)

Panasonic VL2330 is a 3V coin-style lithium battery with a nominal capacity of 50 mAh and a vertical 1x1 pin terminal layout. The AK2330.P11V version is configured for through-hole mounting, providing a compact, low-profile energy source for devices that require a stable backup or primary power in a small form factor. Its chemistry and construction are intended to offer long shelf life and steady voltage output under light to moderate load conditions.

Advantages

The battery provides consistent 3V output and a compact diameter suitable for limited-space applications. The vertical 1x1 pin terminal allows secure mechanical and electrical connection on printed circuit boards without additional holders. Low self-discharge characteristics ensure long storage life, while the coin-style shape keeps weight and volume minimal for portable electronics.

Suitable for

• Real-time clocks and calendar backup
• Memory backup in embedded systems and small controllers
• Security devices and alarm system modules
• Small measuring instruments and sensors
• Remote controls and low-drain portable electronics

Key specifications

• Nominal voltage: 3 V
• Nominal capacity: 50 mAh
• Form factor: coin-style (lithium cell)
• Terminal type: vertical 1x1 pin for PCB mounting
• Chemistry: lithium
• Typical applications: memory/RTC backup, low-drain electronics

How to use

Install the battery by aligning the vertical pin with the PCB hole and soldering according to the board manufacturer’s recommended soldering profile. Observe correct polarity when placing the cell so that the positive and negative contacts match the circuit layout. Allow solder joints to cool before applying power and avoid excessive heat exposure during soldering to prevent damage to the cell. For replacement, remove the soldered connections carefully and install the new cell in the same orientation.

Usage recommendations

Store spare batteries in a cool, dry place away from direct sunlight and heat sources. Do not short-circuit, disassemble, puncture, or expose the battery to temperatures above the manufacturer’s recommended limits. Dispose of used batteries according to local regulations for lithium cells.