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Battery Charger for a Trailer Battery on a Dump Trailer


i just ggot a break controller from you guys,now i need a battery charger for my dump trailer GVWR 7000 lbs. right now has a interstate deep cyclebattery and reads HD 24 DP 405 CCA 505 MCA SPR can you tell me what kind of battery charger do i need? txs a lot for your help!!!

asked by: german o

Expert Reply:

For your larger battery, I do recommend the CTEK MULTI US 3300 12-Volt Universal Battery Charger, part # CTEK56158 . This charger is designed for larger batteries like the one on your trailer.

This being said, you could also use the 12-volt accessory circuit on your 7-way trailer connector to maintain the battery on your trailer. Be sure to follow any battery manufacturer instructions regarding battery charging.

expert reply by: Mike L

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Product Page this Question was Asked From

CTEK MULTI US 3300 12-Volt Universal Battery Charger w/ Pulse Maintenance

CTEK MULTI US 3300 12-Volt Universal Battery Charger w/ Pulse Maintenance

16 reviews


Retail: $74.99

Price:  $69.99

Product Summary:

Battery Charger
Charges and Maintains Charge

Product Specs:

12 Volts
4-Step Charger

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