Wisdom Wiselite2 Cordless Cap Lamp


MSHA Approved!

Charger Sold Seperately

204 in stock

SKU: WISDOM2A Categories: ,


MSHA approved as having met Part 19, Title 30 CFR

These are light weight (less than .5lb), Waterproof to 20+ meters (IP68 certified), and unlike most lamps on the market, these lights were designed for underground mine use so they are SERIOUSLY RUGGED and will last for years!

These lamps have two modes of operations as follows:
High / 8,500 lux / 167 lumen / 16 hours of operation
Low / 1,800 lux / 50 lumen / 60 hours of operation

Lamp is equipped with a battery indicator system so you can check state of charge at any time.


One Wisdom Wiselite2 with stainless steel/nickel adjustable bracket.
Charger sold separately: Click here to view the Wisdom NWB-30 Charger.

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 3A Wisdom 4A
Brightness Modes High High, Low High, Medium, Low
MSHA Approved Yes (19-A160002-0) 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


Additional information

MSHA Approval Number




Rated Capacity


Rated voltage


Continuous discharging time

16 Hours

Main light working voltage


Main light working current


Main light power


Main light luminous flux


Lamp lighting degree (Initial lighting degree in 1 m)


Main light life span


Auxiliary light power


Auxiliary light life span


Short circuit protection time


Life span of the battery (recharges)

1200 cycles (in reasonable working condition)

Charging time (by NWB-30)

4 Hours