Power Packs
Dragon EX
The Lynx X_Basic
The Lynx X2000
The Lynx X_12
Scorpion X_12
Scorpion X8
Scorpion EX
Scorpion Custom
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Battery Power Banks and Chargers

Sorry, small price increase on after sale power banks


Cold Weather

Power packs should not be charged at less than 10C, to attempt to do so at less than zero C is dangerous, in any event charge will fail.

Taking underground from freezing such as by leaving overnight in a car boot will adversely affect the burn time.

The graph below is from the cell manufacturers datasheet.


New tech compact helmet mount power packs

Helmet mount battery packs are available as 2 cell, 7 Ah @ 3.7V for WSP, EcoStar, D800, and X1000 (4V series), and 2 cell 3.5 Ah @ 7.4V for Dragon D1800 and Lynx X_Basic plus 4 cell 7 Ah @ 7.4V for X2000 and X3000. (8V series).

All use the very best genuine Sanyo NCR18650GA 3500 mAh Lithium Ion cells in standard power banks, and Panasonic NCR18650NSX ultra high discharge cells in power banks designed for the SAR. These are reputed to have been designed for Tesla. We do not use junk batteries. Here is the Sanyo data sheet for the technically minded.



All use yellow high performance XT60 connectors, however they are reversed between the different voltage ratings, his obviates the risk of them getting mixed up.

All power packs of either voltage can be, and indeed its recommended, 'top up' charged. They cannot be overcharged.

Picture below shows the new tech compact lightweight (180 grams) helmet mount pack 2 cell suitable for Dragon D1800, and 4 cell (300 grams) suitable for X2000 and X3000 models.


Long burn times

8V 2 cell compact as in above, weight 180 grams. Compatibility: Dragon D1800, plus Trigon, X2000 (reduced max power),

Price is 40 plus postage

4V compact as in photo, weight 180 grams. Comatibility WorkStar Pro, EcoStar,Dragon D800, Lynx X1000

Price is 40 plus postage


Latest tech 'Flat Four' Power Packs

This is the new 4 cell power pack (below) for Lynx X2000 and X3000 models. It can be used with 8V Dragons but will imbalance your helmet. Weight 300 grams.

Compatibility: Trigon, X2000, X3000, Dragon D1200 and D1800

Standard 7000 mAh high capacity, price is 60 plus postage

Ultra High Discharge 5200 mAh (for SAR lamp), price is 65 plus postage.

Mounting Helmet mount power packs

The pack is secured by means of 2 lengths of 4mm shockcord Flat pack 4 cell shown below. This ensures a low fitting thus obviating roof contact.


4 and 8 Volt Chargers

This is normally supplied as part of the kit option on these lamps, however can be purchased as an after sale in the event of loss or damage to the original.

Can operate from a vehicle with 12v electrics with suitable inverter

Basically, it is simply a charger and mains adaptor combined with a yellow plug on the end.


8 plus p and p

 4 cell power packs supplied prior to February 2014

It is highly recommended that you upgrade to a new flat pack for increased lamp power and burn times.

Our Guarantee

All lamps are guaranteed for 12 months from date of purchase. Refunds of postage will be included in certain cases. Lamps are described as waterproof, but not suitable for diving. This does not affect your statutory rights.




R A Fellows


        Stafford Road.

         Great Wyrley


            WS6 6AX


Cheques to R.A.Fellows please. DO NOT SEND CASH THROUGH THE POST. BACS payments welcome, account details on request.


Please enquire by ordinary email.


Shipping address required in writing to avoid errors.

Sorry we do not reply to emails where doing so enters us into a contractual agreement with third parties or requires us to pay for the privilege.








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