Wisdom NWB-30 Fast Charging Module for Wisdom Cordless Mine Lights
Wisdom High-efficiency Portable Charger for the Wise Lite 2 and Lamp 3. Special design for New Wisdom Lithium ion batteries Cap Lamp. To improve the
service life of lithium ion batteries, to make charger full rapidly.
Select world's top parts, develop special circuit.
Technical specifications
| Features | NWB-30 Specifications |
|---|---|
| AC input | AC 100 ~ 240 V ± 10%, 0.2 A, 50~60 Hz |
| DC input | 7~30 V, 1.6 A |
| DC output voltage | 4.80 V ± 0.05 V (max) |
| DC output current | 2000 mA ± 100 mA (max) |
| Size | 114 x 79 x 35 mm; 4.5 x 3.1 x 1.4 in |
| Weight | 170 g; 6.00 oz |
| Charging time for Lamp 3 | 3-5 h |
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 attempts to disassemble the unit.? Product damage caused by improper use including; 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.)