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TL2450 Tadiran Wafer Cell 3.6V - Replaces TL5186

TL2450 Tadiran Wafer Cell 3.6V - Replaces TL5186
MDS Price:  £16.99(£14.16 Exc. VAT)


Currently out of stock,  

Currently out of stock,

Part Number:  TL2450
Voltage:  3.6v

QUANTITY PRICING (Applied in Checkout)

Buy 3+ units and get 5% discount
Buy 10+ units and get a 10% discount


TL2450 Tadiran 3.6v wafer cell "Top Hat" design with 2 pin pcb mounting.

The TL5186 has been discontinued the TL2450 is the closest match available. Please note this is slightly bigger. Dimensions below.


  • This lithium wafer cell either solders directly to board or plugs into a socket
  • Dimensions: Diameter 24mm x Height 10.6mm
  • High energy high reliability 3.6 volt power source
  • Excellent memory backup power source
  • Low self discharge rate gives this cell a 10 year shelf life
  • Stable voltage and temperature range (-60° to +85°C)
  • High Quality Energy Plus battery
  • Comes with a 1 year warranty


Replaces the following part numbers

  • 5150002433
  • 690-006
  • D4-MC-BAT
  • IC655ACC549
  • IC655ACC549A
  • RB-7
  • TL5186


All prices include free mainland UK delivery - other than certain remote areas that may attract a delivery surcharge.

All Royal Mail deliveries are sent by first class post and are free to all UK postcodes.

Most UPS deliveries are free however remote areas may have a delivery surcharge; these are generally the Scottish Highlands and Islands, most off shore islands and a few other remote or inaccessible parts of the UK.

Certain products are unavailable for post/courier delivery due to restrictions on shipping hazardous substances; these will be available for collection only or in most instances can be shipped via specialist courier or pallet service at an additional charge.

If you have any delivery problems, require technical assistance or would simply like to speak to a human being then please call us.

For further delivery information click here


There are currently no FAQs for this product; if you have any questions please contact us