By Philips

Philips Heartstart FR2 Replacement Defibrillator Battery M3863A

Regular price £199.99 GBP ex. VAT
£239.98 GBP inc. VAT
Regular price £221.99 GBP Sale price £199.99 GBP
-£22.00 GBP
Taxes and Shipping calculated at checkout.
Brand: Philips
Availability: In stock
SKU: FP3089
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Regular price £199.99 GBP ex. VAT
£239.98 GBP inc. VAT
Regular price £221.99 GBP Sale price £199.99 GBP

A compatible (non-OEM) replacement battery for the Philips HeartStart FR2 defibrillator, serving as a direct drop-in for the original M3863A battery. The original FR2 is discontinued and OEM accessories are increasingly hard to source, so this compatible battery lets you keep your FR2 operational and inspection-ready without replacing the entire unit.

Key Features

  • Direct M3863A replacement: fits the Philips HeartStart FR2 without modification
  • 12.0V / 4,200mAh capacity: reliable power for standby readiness and rescue use
  • Lithium primary chemistry: long shelf life with no recharging required
  • Compact and lightweight: 335g, matching the original battery's form factor
  • Compatible, not OEM: a cost-effective alternative when genuine Philips parts are unavailable

Specifications

Voltage 12.0V
Capacity 4,200mAh
Chemistry Lithium primary (non-rechargeable)
Dimensions 170mm (L) x 64.6mm (W) x 33mm (H)
Weight Approx. 335g
Replaces Philips M3863A

Ideal For

  • Extending the service life of Philips HeartStart FR2 defibrillators
  • Workplace, school, and community AED programmes still using the FR2
  • Keeping a spare battery on hand for inspection and compliance

Please note: This is a compatible replacement battery, not an original Philips product. It is fully compatible with the HeartStart FR2 defibrillator.