Voltage Reducer with Blue LED display (Input 3.5V-30V Output 1.2V-30V)

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- - - Shipping charges
      
      UK Standard Shipping (Usually 1st class Royal Mail)
      
      Order value up to £10.00 Shipping £1.75
      Order value up to £100.00 Shipping £3.25
      Order value over £100.00 Shipping is FREE.
      
      Guaranteed Next Day delivery.
      
      £8.45 by APC 24. Delivery is guranteed* for the next business day (Mon-Fri) * Mainland UK only. Northern Ireland, Highlands & Islands are charged at between £11.95 & £15.95, delivery aim is 2-3 days
      
      Royal Mail Special Delivery
      
      This is guaranteed for delivery by 1pm the next working day (including Saturday). Orders up to 1kg in weight are charged at £8.95, up to 2kg is £10.95. Note: Orders over 2kg can be sent by Royal Mail Special Delivery, but the price from Royal Mail for this weight is very expensive, we recommend that you use the APC 24 hour service instead.
      
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  - - Postage rules for Li-Po and Lead-Acid battery
      
      Royal Mail has recently changed the rules on what they will & will not allow to be posted. This has a serious effect for us as many of our products now fall into categories classed as "prohibited" or "restricted" by Royal Mail. Details of these restrictions are as follows:
      
      Sealed Lead-acid batteries:
      
      Royal Mail will still carry these as long as there is no more than one battery in any package & the weight of that battery must be no more than 1.5kg. This applies to UK domestic mail only, this type of battery is now prohibited from airmail post.
      
      Lithium batteries (Lipo, LiFe, lithium ion etc):
      
      Royal Mail will not carry these batteries to either UK or international destinations. Although Royal Mail rules allow for lithium batteries to be sent with the equipment, in practice these rules are ignored & packages containing equipment with batteries are intercepted by Royal Mail & are destroyed.
      
      Read more...
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SKU	LM2596S-disp-CB

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Quality Item at price Review by bb dyson

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This is a very useful piece of kit. Use this instead of resistors for the control of multiple LED'S. Also nice to see the voltage output on the display. In my boat I had about 12 various lights but did not have the voltages of every bulb/LED as I did not built it myself.
Set the control at lowest setting and slowly increased until the bulbs were at the correct voltage (in this case 4 volts) (Posted on 02/08/2015)

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The Easy Guide to Rechargeable Batteries:

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Voltage Reducer with Blue LED display (Input 3.5V-30V Output 1.2V-30V)

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Battery holder for 5 AA batteries side by side (PP3 clip)

Voltage Reducer with LED display (Input 3.5V-30V Output 1.2V-30V)

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