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Wisdom Cordless 4A LED Cordless Cap Lamp

Rechargeable high performance cordless LED / lithium ion helmet mounted lamp.


The Cordless 4A is Wisdom's latest generation cordless lamp, ideally suited to a wide range of industrial and commercial uses.


The versatility and performance offered by this lamp have also made it very popular for recreational use; from caving and mine exploration to hiking, walking, mountain biking, fishing and camping; anywhere where a lightweight, bright, tough and rechargeable light is needed.


The Cordless 4A offers three brightness levels as follows:


• High power: 25,000 Lux / 533 lumens - 316m beam - 5 hour run time

• Medium power: 12,000 Lux / 265 lumens - 219m beam - 13 hour run time

• Low power: 1,800 Lux / 50 lumens - 85m beam - 60 hour run time


The Cordless 4A an be charged using the supplied USB cable, or the optional USB Power Pack, or using the Wisdom NWB-30 smart charger. For large scale installations multiple lamp chargers are available.


An additional benefit of the Cordless 4A lamp is that the integral 7.0Ah LiIon battery can be used as a power bank, for example to charge a mobile phone while away from main power.


The Cordless 4A is a fantastic working or multi-purpose lamp at a very affordable price.


All Wisdom Cordless series lamps supplied by are pre-fitted with the robust hinging metal clip / bracket - allowing the angle of the lamp to be rotated by 47°.




Please note, this lamp is not MSHA approved.  The power bank facility of the Cordless 4A means this lamp must not be used for mining or quarrying or for any application where an explosive environment may be present.  If you are looking for the MSHA approved mine light, please click here for the Wisdom Wiselite2.