Looking for a batter charger
 

Looking for a battery charger!

I have three chargers $250 each+ shipping

On-board charger, New at West Marine was about $150

I also have one, believe 40 amp but I can check if you want.

why would you buy a new one for 150. when you can get a used one for 250+shipping?

mastervolt chargemaster part #44020300 24volt 30amp is $800 if u can get one for $150 new you better buy 2

24 volt ?.I have a nice new 24 volt charger been following me around for years .If only my boat was 24 volt..

LOL. True !

mastervolt chargemaster part #44020300
Nominal output voltage
24 V
Total charge current
30 A
Number of battery outlets
3
Charge current second output
30 A
Charge current third output
30 A
Battery capacity range
60-300 Ah
Nominal input voltage
120/230 V (90-265 V), 50/60 Hz
AC connection
connector strips
Supplies your system without battery
yes
Display/read-out
LED display
Dimensions, hxwxd
291 x 210 x 131 mm
11.5 x 8.3 x 5.2 inch
Weight
4 kg
8.8 lb
Fastening
with supplied mounting bracket or 4x screw for wall mounting or 4x screw for floor installation
Approvals
CE, ABYC A-31, SAE J1171/ISO8846 ignition protected

Technical specifications
Charge characteristic
IUoUo, automatic / 3-step+ for gel/AGM/wet/Lithium Ion
Charge voltage Bulk
28.8 V
Charge voltage Absorption
28.5 V
Absorption time
4 hours
Charge voltage Float (wet batteries)
26.5 V
Charge voltage Float (gel/AGM batteries)
27.6 V
Temperature compensation
-60 mV/ °C
-33 mV/ °F
Voltage compensation
automatic
Power consumption (DC side)
< 2.5 mA
Full load consumption (230 V AC)
925 W
Current Control function
yes, through MasterBus
Power factor control
≥ 0.98
Temperature range (ambient temp.)
-25 °C to 60 °C, derating > 40 °C
-13 to 140 °F
Sound level
< 52 dBA at 1 mtr
Protection degree
IP23
CSI/DC alarm
yes, using a Multipurpose Contact Output (code 77030500)
Protections
over temperature, over load, short circuit, high/low battery voltage
Cooling
vario fan
MasterBus compatible
yes

Yep.. Spend the extra $ Thats one area especially if you leave your boat covered and unattended for periods of time with it plugged in ..

AGM? or Standard?..you want the best. Nothing scarier than a warm battery that risks fuming or even just leaking while your gone. Here is an example of a Dual Pro

http://www.amazon.com/Dual-Bank-Prof.../dp/B0000TEWZA