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Twelve Panasonic BR1225A/HBN 3V lithium coin cells with horizontal PC pins

Panasonic

Panasonic BR1225A/HBN 3V Lithium Coin Cell Battery w/Pins 12-Pack

SKU CH-85G3-Y8J4Q

Twelve 3 V lithium coin cells with horizontal PC pins, 12.5 mm × 2.5 mm, rated for up to 10 years shelf life

  • Battery typeCR1225
  • 12-pack ensures ample spares for multiple devices
  • 3 V lithium chemistry delivers steady voltage output
  • Horizontal PC pins simplify direct board mounting
  • 5 mm × 2.5 mm size fits standard BR1225 holders
  • Up to 10-year shelf life keeps reserves ready

Panasonic BR1225A/HBN 3V Lithium Coin Cell

This 12-pack supplies Panasonic BR1225A/HBN 3V lithium coin cells with horizontal PC pins. Each cell measures 12.5 mm by 2.5 mm and delivers a stable 3 Volt output. The pack suits technicians and hobbyists who need multiple replacements for memory-backup or real-time-clock duties on PCBs.

Direct replacement for BR1225A-HB BR1225A/HB

These cells match the listed equivalents so they drop into existing footprints without redesign. The jump is worth it when a board requires the pinned termination style or when long shelf life up to 10 years reduces service intervals. They are not for buyers who need a different diameter or a snap-in holder.

Horizontal PC pins simplify hand soldering

The pinned termination lets you insert and solder each cell without a separate holder. What usually goes wrong is applying excessive heat which can damage the lithium chemistry or bending the pins so they no longer align with the board holes. Gentle soldering and straight insertion prevent both issues.

How it compares

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

Price $40.99
Pricier than about 90% of the 10,440 comparable items (median $10.99).

Specifications

Power
Battery typeCR1225

Questions about this item

What board spacing do the horizontal pins on the BR1225A/HBN require?

The pins are spaced for a 12.5 mm diameter by 2.5 mm thick coin cell footprint.

How do I solder the horizontal pins without melting the lithium cell?

Use a fine tip, apply heat to the pad and pin for under three seconds, and let the joint cool before moving to the next pin.

When should I replace the BR1225A/HBN cells in a device that runs continuously?

Plan replacement around the 10-year shelf-life limit; swap cells sooner if the device shows voltage drop or erratic behaviour.

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