Wisdom 3A Cap Lamp


Purchasing in bulk? Click “Request a Quote” below!

64 in stock (can be backordered)


(This Lamp is NOT MSHA Certified, if you are looking for the MSHA Approved mine light please see our Wisdom Wiselite2.)

The best 2 mode lamp for work or recreation!? Unlike most lamps on the market, these lights were designed for underground mine use so they are SERIOUSLY RUGGED and will last for years!? Lamp is equipped with a battery indicator system so you can check state of charge at any time.? It is light weight (less than .5lb), Waterproof to 20+ meters and rechargeable using supplied USB cord or using the optional NWB-30 charger.

These lamps have two modes of operations as follows:
High / 12,000 lux / 265 lumen / 13 hours of operation
Low / 1,800 lux / 50 lumen / 60 hours of operation

Northwest Mine Supply is THE U.S. distributor for Wisdom products, why go anywhere else?!?!?


One Wisdom 3A lamp with stainless steel/nickel adjustable bracket and one USB charging cord.
*Hardhat shown in photo not included.

Buying in bulk?

Contact us for discounted pricing!

Wisdom Warranty Information:

Wisdom lamps are covered by a 2 year warranty from date of manufacture, adapters have a 1 year warranty, power cables and USB charging cable have a 6 month warranty.
This warranty covers lamp defects during the warranty period and will be repaired or replaced pending approval by Wisdom, you will be required to send the original lamp back to the original distributor it was purchased from.

The following is not covered under this warranty:
Expired warranty period.? Physical appearance issues due to damage.? Unauthorized tampering or attemps to disassemble the unit.? Product damage caused by improper use inluding; use of aftermarket chargers; use beyond standard operating instructions; failure to use the product in a specified environment resulting in failure or damage; damage due to improper maintenance; malicious damage (physical abuse); failure and damage due to forces of nature (i.e. fire, earthquake, snow, lightning, floods, etc.)

Model Comparison

Wiselite2 Wisdom
Brightness Modes High High, Low High, Medium, Low
MSHA Approved Yes (19-A160002-0) No No
PA Approved Yes (BFE 2116) No No
Continuous Disharge Time 16h 13h (High)
60h (Low)
5h (High)
13h (Medium)
60h (Low)
Main Light Working Current 400mA 570mA (High)
80 mA (Low)
1400 mA (High)
570 mA (Medium)
80 mA (Low)
Main Light Power 1.2W 1.71W (High)
0.24W (Low)
4.2W (High)
1.17W (Medium)
0.24W (Low)
Main Light Luminous Flux 167Lm 265LM (High)
50LM (Low)
533LM (High)
265LM (Medium)
50LM (Low)
Lamp Lighting Degree
(Initial Lighting degree in 1m)
8500Lux 12000lx (High)
1800lx (Low)
25000lx (High)
12000lx (Medium)
1800lx (Low)
Can be charged with USB cable No Yes Yes
Lens Type Partial Dispersion Clear Clear


Have Additional Questions or Concerns?

Check out our Wisdom Frequently Asked Question (FAQ) or feel free to contact us!


Additional information

Weight 39 lbs


Rated capacity

7000 mAh

Rated voltage

3.7 V

Continuous discharging time

13 H(HI) 60 H(LO)

Main light working voltage

3.0 V

Main light working current

80 mA(LO) 570mA(HI)

Main light power

0.24W(LO) 1.71W(HI)

Main light luminous flux

50LM(LO) 265LM(HI)

Lamp lighting degree (Initial lighting degree in 1 m)

1800lx(LO) 12000lx(HI)

Main light life span

50000 h

Auxiliary light power

0.4 W

Auxiliary light life span

40000 h

Short circuit protection time

< 320 ?s

Life span of the battery (Recharges)

1200 cycles (In reasonable working condition)

Charging time

5 h


84 x 69 x 50 mm; 3.3 x 2.7 x 2.0 in


169 g; 5.96oz



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