The WTR4C is a 4-battery charger that provides built-in maintenance capability to maximize the battery cycle life for the WBS-670 and WBS-680 wireless intercom systems. It helps to optimize the battery and maintains the battery’s peak capacity while it is charging. There is no restriction to how long the battery can remain in the charger. Rapid Charge capabilities fully charge batteries in less than 2 hours.
Charges up to 4 batteries simultaneously
Easy-to-read LED status indicator lights
Battery is fully charged in less than 2 hours
Maintains battery at peak capacity
Optimizes battery life
Battery can remain in charger indefinitely
RoHS Compliant
UL Rated - Yes
Spec Sheet available - Yes
Operating Temperature (Maximum):
50 C
Operating Temperature (Minimum):
0 C
Recharging Time:
4 hours
Recharging Time:
240 minutes
UL Rated:
Yes
Depth:
177.80 mm
Height:
43.18 mm
Width:
330.20 mm
Product Weight:
1.81 kg
ESD:
8KV continuous contact discharge
Humidity:
95% relative humidity (non-condensing)
Drop:
Unit functions normally after 4ft (1.2m) drop to concrete
Power Supply:
90 to 230, 50/60Hz VAC
Output:
15VDC, 1.5A or 24VDC, 1.3A
Rapid Charging:
Charges batteries to 90+% capacity in 2 hours or less
Complete Charge:
Completes 100% capacity charge in 4 hours or less