Coin cell battery VINNIC CR1632 lithium 3V, pack of 5

VINNIC CR1632 is a 3V lithium coin cell battery supplied in a pack of 5, intended for low-drain portable electronics. The cell provides stable nominal voltage and long shelf life, making it suitable as a spare battery set for devices that require compact power sources. The flat, round design and standardized diameter ensure compatibility with many consumer products that accept CR1632 cells.

Advantages

These lithium coin cells offer consistent 3V output and extended storage life compared with alkaline alternatives. The small size and lightweight form factor make them easy to handle and replace in tight compartments. Supplied in a five-piece pack, the set reduces the need for frequent purchases and keeps spare batteries available for routine device maintenance.

Suitable for

• Key fobs and remote controls
• Wrist watches and small clocks
• Motherboard CMOS/BIOS backup
• Calculators and small electronic toys
• Medical and measurement devices with low power draw

Key specifications

• Chemistry: Lithium manganese dioxide (Li‑MnO2)
• Nominal voltage: 3 V
• Cell type: Coin / button cell
• Typical diameter: 16 mm
• Typical thickness: 3.2 mm
• Pack quantity: 5 cells
• Storage life: long shelf life suitable for low-drain devices

How to use

Before inserting a new VINNIC CR1632 cell, switch off the device if possible and consult the device manual for the correct polarity orientation. Use a small tool or fingernail to open the battery compartment carefully, avoid bending contacts, and place the cell flat with the marked side facing the indicated polarity. After replacement, ensure the compartment is closed securely and test the device for normal operation. Dispose of used lithium cells responsibly at an appropriate recycling point.

Usage recommendations

Store unused cells in a cool, dry place away from direct sunlight and metal objects to prevent short circuits. Replace all cells of the same type at the same time when used in multi-cell devices, and avoid mixing new and old batteries to maintain reliable device performance.