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Important Safety Instructions
(con’t)
WARNING: SHOCK HAZARD. KEEP AWAY FROM CHILDREN.
• Do not expose charger to water or rain or temperatures over 104 °F (40 °C).
• Do not open the charger. There are no user serviceable parts inside the unit. For service, see the Warranty Policy in the
back of this guide.
WARNING: HEATED SURFACE
- Ensure at least 2" (5 cm) air space is maintained on all sides of the charger.
• An extension cord should not be used unless absolutely necessary. Use of an undersized extension cord will adversely
affect the output of the product and could prove to be dangerous. If an extension cord must be used, make sure that pins on
the plug of the extension cord are the same number, size and shape as those of the plug on the charger. We recommend
a minimum of a 16AWG cord for lengths up to 50’ and a minimum of a 14AWG cord for lengths up to 100’. We do not
recommend cords over 100’. Do not use this product with an ungrounded extension cord.
• Be sure AC and DC cords are not pinched or otherwise damaged by hoods, doors, or other moving engine components.
• Observe battery polarity.
*IMPORTANT*
If this charger is to be used with a portable generator, it should be equipped with automatic voltage regulation
to ensure consistent output of the product.
8A MODEL
AC Input Specifications
AC Input Voltage : 100-120/200-230 VAC, 47-63 Hz
AC Input Current : 5A RMS fuse protected
15A MODELS
AC Input Specifications
AC Input Voltage : 100-120 VAC, 47-63 Hz
AC Input Current : 8A RMS fuse protected
25A MODELS
AC Input Specifications
AC Input Voltage : 100-120 VAC, 47-63 Hz
AC Input Current : 10A RMS fuse protected
8A/15A/25A PROTECTION
Battery Reverse: YES
Short Circuit: YES
Overload: YES
Speed controlled cooling fan by charge stage
IMPORTANT: SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.
ELECTRICAL SPECIFICATIONS
Absorption Voltage
Maximum Output Voltage
Current
Wattage
Efficiency
12V
16V
14.4VDC
14.4VDC
14V
15.8VDC
15.8VDC
18.25VDC
18.25VDC
8A +/- 0.5A or 15A +/- 0.5A or 25A +/- 0.5A
8A=112W or 134W / 15A=210W or 252W / 25A=350W or 420W at full load
>87% at full load
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Specifications
XS Power Li chargers have a “soft start” feature that senses when the bat-
tery is deeply discharged and ramps current up slowly to protect the battery
from overheating during re-charge, and greatly extend battery life.
