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Six Panasonic BR2477A lithium coin cells with three pins each

Panasonic

Panasonic BR2477A/GAN 3V Lithium Coin Cell Battery 6-Pack

SKU CH-YMXC-MRD3Y

Six-pack of 3 V lithium coin cells with PC pins, 24.5 mm by 7.7 mm, up to 10-year shelf life

  • Battery typeCR2477
  • Six cells keep spares ready for multiple devices
  • 3 V lithium chemistry delivers stable voltage output
  • Up to 10 years shelf life reduces replacement frequency
  • 5 mm x 7.7 mm size fits standard CR2477 holders
  • Three-pin PC termination simplifies direct board mounting

Reliable 3 V Lithium Coin Cell 6-Pack

This Panasonic BR2477A/GAN pack supplies six 3 V lithium coin cells with PC-pin terminations. Each cell measures 24.5 mm by 7.7 mm and delivers continuous voltage for low-drain devices. The chemistry provides a shelf life of up to 10 years. Buyers receive a ready-to-use quantity for multiple replacements.

Direct Replacement for BR2477A Series

The pack matches BR-2477A/GA, BR2477A-GA, BR2477A-GAE, BR2477A/GA, BR2477A/GAE, BR2477AGAN and P228 equivalents. It upgrades older single-cell purchases by covering several sockets at once. The jump is worth it when a device needs a fresh set or when spares are required for future maintenance. No soldering or adapter changes are needed.

Fits Boards with 3-Pin PC Mount Footprints

The PC-pin termination slots into through-hole pads spaced for 24.5 mm diameter cells. It frees the builder from sourcing individual loose cells or cutting tape-reel strips. The pack does not suit surface-mount holders or devices that demand wire-lead or pressure-contact formats. Builders needing higher capacity or rechargeable chemistries should look elsewhere.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $35.99
Pricier than about 89% of the 10,440 comparable items (median $10.99).

Specifications

Power
Battery typeCR2477

Questions about this item

What are the exact dimensions of the BR2477A/GAN battery so I can check if it fits my device?

The battery measures 24.5 mm in diameter and 7.7 mm in height.

How do I correctly install the three PC pins on this battery?

Align the three pins with the matching holes on the PCB and press straight down until fully seated; do not bend the pins sideways during insertion.

When should I replace these batteries given their shelf life?

Panasonic rates the shelf life at up to 10 years; replace them when the device shows low-voltage symptoms or after that period in storage.

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