Charging Times.
The estimated time to charge a battery is shown below. The size of the battery (Ah) and its depth of
discharge (DOD) greatly affect its charging time. The charge time is based on an average depth of
discharge to a fully charged battery and is for reference purposes only. Actual data may differ due to
battery conditions. The time to charge a normally discharged battery is based on a 50% DOD.
Technical Specifications
Input Voltage AC: 100-240 VAC, 50-60Hz
Efficiency: 87% Approximately
Power: 28 W Max
Charging Voltage: Various
Charging Current: 2000mA (12V)
Low-Voltage Detection: 1V
Back Current Drain: <0.5mA
NOCO Three (3) Year Limited Warranty
IMPORTANT: BY USING THIS PRODUCT, YOU ARE AGREEING TO BE BOUND BY THE TERMS OF THE NOCO THREE (3) YEAR LIMITED WARRANTY
(«WARRANTY») AS SET OUT BELOW. DO NOT USE THE PRODUCT UNTIL YOU HAVE READ THE TERMS OF THE WARRANTY. IF YOU DO NOT AGREE TO THE
TERMS OF THE WARRANTY, DO NOT USE THE PRODUCT AND RETURN IT.
THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY HAVE OTHER RIGHTS THAT VARY FROM STATE, COUNTRY, OR PROVINCE. OTHER
THAN AS PERMITTED BY LAW, NOCO DOES NOT EXCLUDE, LIMIT OR SUSPEND OTHER RIGHTS YOU MAY HAVE, INCLUDING THOSE THAT MAY ARISE FROM
THE NONCONFORMITY OF A SALES CONTRACT. FOR A FULL UNDERSTANDING OF YOUR RIGHTS, YOU SHOULD CONSULT THE LAWS OF YOUR STATE,
COUNTRY, OR PROVINCE.
Ambient Temperature: -4°F to 140°F (-20°C to +60°C)
Type of Batteries: 12V
Battery Chemistries: Wet, Gel, MF, CA, EFB, AGM, Calcium
Battery Capacity: Up to 40Ah, Maintains All Battery Sizes
Housing Protection: IP65
Cooling: Natural Convection
Dimensions (L x W x H): 5 x 2.3 x 1.5 inches
Weight: 0.5 Pounds
Approximate Time to
Battery Size
Charge In Hours
Ah (Amp hour)
8
12
24
40
12V
2
3
6
10