30% off all items on the site, 30 days money back, 1 year warranty

What Are You Looking For?

Your Cart

Your Shopping Cart is Empty!

PHILIPS M3863A Battery Replacement

Power up your device with the Philips M3863A battery — engineered for compatibility, performance, and long-lasting reliability. Batteryshop.org.uk offers a wide range of trusted battery models to keep your gear running smoothly.

Battery M3863A Compatible with Philips Forerunner 2 FR2

Click image to open expanded view

Price: £192.88 £275.54
  • Model: M3863A
  • SKU: PHI23MAR1861_Oth
  • Availability: In Stock
  • Capacity: 4.2Ah
  • Voltage: 12V
  • Type: Non-rechargeable
  • Size: NULL
  • Our batteries are 100% new and CE / FCC / RoHS certified for safety
  • We only use high quality materials and grade A cells to guarantee real capacity and higher recharge cycles.
  • Quick, friendly and hassle-free customer support and a full one-year warranty: if something goes wrong, we are at your disposal.
Quantity:
- +
Guarantee safe & Secure checkout
  • Free shipping apply to all
    orders over £ 9.9

  • Paypal guarantees 100%
    payment security

  • 30 days returns if you change
    your mind

1116817
HOT

Related Products

8G5132 990864
-30%
  • Capacity: 2.1Ah 31.1Wh
  • Voltage: 14.8V
M4607A
-30%
PHILIPS

M4607A for Philips MP2 X2 REF 989803148701

£136.99 £195.70
Availability : In Stock
  • Capacity: 1600mAh/17.76Wh
  • Voltage: 11.1V
CR123
-30%
AMOUL

CR123 for Amoul 220400042-22B000640 i3 i5 AED

£149.99 £214.27
Availability : In Stock
  • Capacity: 4500mAh/54Wh
  • Voltage: 12V
ECG-1200G
-30%
KANGTAI

ECG-1200G for Kangtai ECG-1200 ECG-1200G ECG-1600D

£93.49 £133.56
Availability : In Stock
  • Capacity: 3500mAh
  • Voltage: 14.8V
TWSLB-013
-30%
EDAN

TWSLB-013 for EDAN IM8 IM8F IM8B IM70 IM50 IM60 M50R

£124.99 £178.56
Availability : In Stock
  • Capacity: 5200mAh
  • Voltage: 14.8V
FLEX-3S2P
-30%
GE

FLEX-3S2P for GE Monitor B450 02379 U80296-1R01

£183.99 £262.84
Availability : In Stock
  • Capacity: 3800mAh/41.04Wh
  • Voltage: 10.8V
369106
-30%
HAMILTON

369106 for Hamilton C2 C3 C6 S1 Medical

£208.99 £298.56
Availability : In Stock
  • Capacity: 6.6Ah/95Wh
  • Voltage: 14.4V
U80221-4
-30%
  • Capacity: 7350mAh/81.5Wh
  • Voltage: 11.1V
022-000142-00
-30%
COMEN

022-000142-00 for COMEN 022-000142-00

£55.49 £79.27
Availability : In Stock
  • Capacity: 4400mAh
  • Voltage: 11.1V
LM34S001A
-30%
MINDRAY

LM34S001A for Mindray D1

£130.99 £187.13
Availability : In Stock
  • Capacity: 4200mAh/50.4Wh
  • Voltage: 12V
2037082-001
-30%
GE

2037082-001 for GE MAC800,MAC 800,2037082-001 electrocardiograph

£335.79 £479.70
Availability : In Stock
  • Capacity: 4500MAH
  • Voltage: 7.2V
LI34I002A
-30%
  • Capacity: 6600mAh/97.68Wh(This is 12cell battery, Thicker than a 4500Mah battery 50%)
  • Voltage: 14.8V

Fast Delivery

Shipping to Most Countries

safe payment

Paypal Secure Payment

Online Discount

30% Off All Batteries

Help Center

Contact Our Customer Service

Curated items

From Handpicked Manufacturers