Installation guide
14
Batteries and Converter/Chargers
Go Power! Converter/Chargers
The ideal upgrade for your coach’s battery system
Go Power! Converters are compact, powerful battery chargers that offer fast, 
accurate battery charging at a reasonable cost. Using state-of-the-art, switch-
mode technology, Go Power! Converter/Chargers are reliable, compact 
and lightweight. All models feature switchable output modes, one for oat 
charging and one for rapid charging. 
•  Longer charging capability
•  Robust design
•  2 year warranty
GPC-Smart Controller
The optional GPC-Smart Controller converts 
the GPC charger to a three-stage smart battery 
charger, with bulk, absorption and oat.
EX-1050 AGM Battery
Upgrade your system to the Extreme AGM sealed batteries! 
The right choice for maintenance-free deep-cycle batteries.
Extreme 1050 AGM battery 
•  No need for vented battery box 
•  AGM - absorbed glass mat
•  Non-spilling
•  No maintenance
•  More shock and vibration resistant
•  Low self-discharge
•  No corrosion issues
•  Same charge characteristics as ooded/wet cell
•  Longer life
•  Amp Hour Rating 105 Ah
•  Dimensions: 12.75” L x 6.75” W x 9.25” H
Model Current (amps) Dimensions Weight
GPC-30 30 amps 7” x 6.5” x 3.5” 5.5 lbs
GPC-45 45 amps 7” x 6.5 x 3.5” 5.5 lbs
GPC-55 55 amps 7” x 6.5 x 3.5” 5.5 lbs
GPC-75 75 amps 10” x 6.5” x 3.5” 7.8 lbs
GPSC-12-10A 10 amps 10.25” x 8.5” x 2.5” 2.0 lbs
*Note: 24 volt GPC Converter/ chargers are available
EX-1050  
GPC-30
GPC-45
GPC-55 GPC-75
The Go Power! GPSC-12-10A’s technology offers more sophisticated and faster 
charging than conventional transformer type chargers. These chargers feature a 
three-stage charging process providing highly reliable and power efcient operation. 
The charging stages are:
•  Bulk Stage: Constant current charging at a high voltage level at maximum 
  amperage
•  Absorption Stage: Tapering current for the last 10-20% of charge
•  Float Stage: Lower voltage oat mode to prevent electrolyte loss
Go Power! Smart Chargers include an 
LED display of battery charging, state 
short circuit and over-temperature 
protection and a battery type selector 
switch. The high efciency electronic 
design makes them the ideal choice for 
either a back-up charger or for use with 
generators.
GPSC-12-10A










