A recreation vehicle will use two different types of batteries. A starting battery for the engine and a RV deep cycle battery sometimes called the “house battery” used to run the lights, TV & pumps, etc.
RV house batteries can be a single 12 volt RV battery, two 12 volt RV batteries connected in parallel or two or more 6 volt deep cycle batteries wired in series and possibly series & parallel.
The best deep cycle battery for an RV is a battery that can last lots of camping trips and still provide power.
We always recommend using two or more 6 Volt RV deep cycle batteries vs a 12 Volt RV deep cycle battery if you dry camp.
Both 12 Volt RV deep cycle and 6 Volt RV deep cycle are available in standard flooded and AGM maintenance free chemistry.
The best deep cycle battery in terms of service and price in our opinion is the Crown battery mfg in Ohio since 1926.
The reason why we think Crown battery is the best is because of their consistent quality from a robotic welding process. Because of this method, the welds are spot on without a solder puddle left behind inside the battery.
For dry campers, use two or four 6 Volt batteries wired in series to create 12 Volts. And four 6 Volt batteries are wired in series & parallel to create 12 Volts.
We always recommend using a solar system to charge and maintain your RV deep cycle battery. When the RV is not being used, the solar system will maintain the house batteries.
Solar Kits for RV Available at Deep Cycle Battery SD Store
Call Us Today (619) 448-5323
Rated Best RV Deep Cycle Battery and Can Last More Than 5-6 Years With Regular Maintenance and Care
Price for Crown CR 220 6 Volt $115 ea with exchange*
*Unit Price for 6 volt Crown RV Deep Cycle Battery for Sale: $115 ea* with exchange
(Cores are required to void core charge of $15) Crown Battery CR220
Free Local Deliver for Two or More RV 6 volt batteries ordered
| Rate of Discharge: | 412 min. @ 25 Amps | 110 min @ 75 Amps |
| Amp Hours {AH}: | 220 AH at 20 Hour Rate |
| Weight: | 60 Lbs |
| Dimensions {L x W x H} | 10.25 in x 7.06 in x 10.94 in |
| 50% DOD #Cycles: | 1200 Cycles |
Call Us Today (619) 448-5323
The Best 12 Volt Deep Cycle Batteries for RV
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RV Deep Cycle Battery For Sale
6 volt deep cycle RV batteries and why they are better if you dry camp.
Connecting Deep Cycle Batteries in Series and Parallel Guide Click Here For Charger Voltage Settings Click Here *Unit Price for Crown 6 volt RV Deep Cycle Battery for Sale: $130 ea* with exchange *Unit Price for Crown 6 volt RV Deep Cycle Battery for Sale: $169 ea* with exchange Want Maintenance Free RV Deep Cycle Batteries? Sealed AGM batteries have less internal resistance so they recharge much quicker and have a slower rate of discharge. *Unit Price for Crown AGM 6 volt RV Deep Cycle Battery for Sale: $265 ea* with exchange Charge setpoints: 2.21 VPC Float charge; 2.42 VPC Absorb charge Trojan Battery history: George Godber & Carl Speer founded Trojan Battery Company and in 1952 invented the electric golf car battery. Trojan Manufacturing Features and Benefits: Battery Delivery and Installation Trojan 6 volt Pacer Deep Cycle Battery is manufactured by Trojan as an OEM battery. It is not as robust as the T-105 but is a good value for $99. *Price for 6 volt Trojan Pacer Batteries for Sale: $99 ea *(Cores are required to void core charge of $20) Battery Delivery and Installation Sealed – Maintenance Free 6 Volt AGM 200 AH RV Deep Cycle Battery by Leoch Battery If your RV lifestyle is traveling park to park, plugging into shore power, then one or two 12 V RV battery, categorized as deep cycle batteries with 80 – 100+ amp hours will work fine. * 12 Volt Battery Price DC24SDC : $110 ea*(Cores are required to void core charge of $12) Size 24 Flooded – Deep Cycle Battery with Marine Terminals Crown Severe Duty RV Deep Cycle Battery 27SDC Group Size 27 Length: 12.63 ″ x 6.75″ 9.25″ CA 875 Amp Hours 105 Crown 12 Volt RV Battery Price 27SDC : $125 ea*(Cores are required to void core charge of $12) Battery Delivery and Installation Crown Severe Duty RV Deep Cycle Battery 31DTSDC Group Size 31 Length: 13 ″ x 6.75″ 9.44″ CA 1000 Amp Hours 120 Crown 12 Volt RV Battery Price 31DTSDC : $149 ea*(Cores are required to void core charge of $12) 12CRV80 Battery Price : $175 ea*(Cores are required to void core charge of $12) How to Install 6 volt Deep Cycle Batteries (Converting from Two 12 volt) Click Here View Page for 6 v Battery for RV for Sale6 volt Battery Buyers Guide
Battery Delivery and InstallationRV Deep Cycle Battery for Sale in San Diego
Crown Battery – Direct Replacement for RV Deep Cycle Battery. Crown deep cycle batteries have the thickest plates in the industry for longer life, with 10-20% more Lead than ANY other manufacturer. This is the standard (GC-2/T-105 size) 220 amp-hour golf car sized battery. Equivalent to any 6 volt golf cart type battery (but better). The Crown CR-220 deep cycle batteries come with dual terminals, so you can use standard SAE automotive connectors or bolt on connections.
Available Directly from Crown Battery Mfg – Call for Quote
Crown CR 235 San Diego
Rated Best 6 Volt RV Deep Cycle Battery and Can Last 5-6 Years With Regular Maintenance and Care
Price for Crown CR 235 6 Volt $130 ea with exchange*
(Cores are required to void core charge of $15) Crown 6 Volt Battery
Free Local Deliver for Two or More RV 6 volt batteries orderedRate of Discharge: 125 min @ 75 Amps Amp Hours {AH}: 235 AH at 20 Hour Rate Weight: 63 Lbs Dimensions {L x W x H} 10.25 in x 7.06 in x 10.94 in 50% DOD #Cycles: 1200 Massive Ams! Crown CR 260 San Diego
Rated Best High Capacity 6 Volt RV Deep Cycle Battery and Can Last 5-6 Years With Regular Maintenance and Care
Price for Crown CR 260 6 Volt $169 ea with exchange*
(Cores are required to void core charge of $15) Crown 6 Volt Battery
Free Local Deliver for Two or More RV 6 volt batteries orderedRate of Discharge: 140 min @ 75 Amps Amp Hours {AH}: 260 AH at 20 Hour Rate Weight: 63 Lbs Dimensions {L x W x H} 10.25 in x 7.06 in x 11.63 in 50% DOD #Cycles: 1200 Solar Kits for RV Available at Deep Cycle Battery SD Store
Crown 6CRV220 AGM RV Deep Cycle Battery for Sale San Diego
Rated Best 6 Volt RV Deep Cycle Battery and Can Last 5-6 Years When Maintained with Solar or Shore Power
The non-spill AGM battey technology is corrosion free due to lack of consistent gassing when under charge
Price for Crown 6CRV220 6 Volt $265 ea with exchange*
(Cores are required to void core charge of $15) Crown 6 Volt Battery
Free Local Deliver for Two or More RV 6 volt batteries orderedRate of Discharge: 110 min @ 75 Amps Amp Hours {AH}: 220 AH at 20 Hour Rate Weight: 66 Lbs Dimensions {L x W x H} 10.25 in x 7.06 in x 10.94 in 50% DOD #Cycles: 1200 Trojan RV Deep Cycle Battery – 6 volt Trojan T-105 225 amp hour
Available in Traditional Flooded or Sealed Trojan AGM Battery
Trojan Battery Charging and Maintenance Guide*Price for 6 volt Trojan T-105 Batteries for Sale: $119 ea *(Cores are required to void core charge of $15)
Free Local Deliver for Two or More RV 6 volt batteries ordered Battery Delivery and InstallationRate of Discharge: 447 min. @ 25 Amps | 115 min @ 75 Amps Amp Hours {AH}: 225 AH at 20 Hour Rate Weight: 62 Lbs Dimensions {L x W x H} 10 ⅜ in x 7 ⅛ in x 10 ⅞ in 50% DOD #Cycles: 650 Cycles Economy Price Saver RV Deep Cycle Battery in San Diego
Trojan Pacer RV Deep Cycle Battery – 6 volt RV Deep Cycle Battery 210 amp hour. Mfg in California. P/N 6V BB
Battery Delivery and InstallationWant Maintenance Free RV Deep Cycle Batteries?
Leoch 6 Volt RV Battery are Non Spill, Sealed and Maintenance Free!
Rated Better 6 Volt Battery for RV Can Last 4-5 Years When Maintained with a Solar System or Plugged into Shore Power
Leoch DTA6224 6 volt 224 amp hour Maintenance Free Battery Price: $225 ea plus tax with exchange* (core charge of $20) BCI Group Size: GC2Terminal Type Button Amp Hours {AH}: 224 AH at 20 Hour Rate Weight: 64 Lbs Dimensions {L x W x H} 10 in x 7 in x 9.06 in Initial Charging Current:
Charging Voltage:
Cycle Use
Float UseMax Current <90A7.2-7.4v(Time 14-16Hr)
6.75-6.9v Battery Delivery and InstallationThe Best Deep Cycle 12 Volt RV Battery
12 Volt RV Batteries are commonly found on travel trailers inside a battery box behind the propane.
These RV batteries have a mix of starting and deep cycle battery properties.
We still recommend a RV solar system to be implemented for the longest life of your battery.
A flooded lead acid 12 Volt RV battery has water and requires periodical inspection. But a maintenance free battery from Crown is lead calcium and does not require distilled water maintenance (very hot desert climates may require additional electrolyte).
An AGM (absorbed glass mat) type RV battery is sealed and considered non-spill. In fact, the AGM RV batteries will hold their charge longer, charge up quicker and will not cause cable corrosion. 12 Volt AGM RV battery brands we stock are Leoch, Crown and Lifeline (Good, Better & Best respectively)12 Volt RV Deep Cycle Battery – Deep Cycle Flooded and AGM RV Deep Cycle BatteryCrown RV Deep Cycle Battery 24SDC Group Size 24 Length: 11″ Width: 6.87″ Height: 9.5″ CCA 650 Amp Hours 80 ah
Maintenance Free Deep Cycle RV House Battery
Battery Delivery and InstallationCentennial DC24MF Group Size 24 Length: 11″ Width: 6.87″ Height: 9.5″ CCA 650 Amp Hours 80
Terminal Type Marine Amp Hours {AH}: 80 AH at 20 Hour Rate Weight: 40 Lbs Dimensions {L x W x H} 11 in x 6.65 in x 9.06 in 
Battery Delivery and Installation
Replaces Centennial DC27MF, Interstate SRM-27 Marine & RV BatteryTerminal Type Marine Amp Hours {AH}: 105 AH at 20 Hour Rate Weight: 45 Lbs Dimensions {L x W x H} 12.63 in x 6.75 in x 9.25 in 
Battery Delivery and Installation
Replaces Centennial DC31MF, Interstate SRM-31 Marine & RV BatteryTerminal Type Dual Terminal Marine Amp Hours {AH}: 120 AH at 20 Hour Rate Weight: 55 Lbs Dimensions {L x W x H} 13 in x 6.75 in x 9.44 in Want Maintenance Free RV Deep Cycle Batteries?
12 Volt RV Deep Cycle Battery – Sealed, Non Spill AGM Deep Cycle BatteryCrown AGM RV Deep Cycle Battery 12CRV80 Group Size 24 Length: 11.26″ Width: 6.87″ Height: 8.12″
Pure Deep Cycle Amp Hours 80 ah
Sealed Maintenance Free Deep Cycle RV House Battery
Battery Delivery and InstallationCentennial DC24MF Group Size 24 Length: 11.26″ Width: 6.87″ Height: 8.12″
True Deep Cycle Battery with 80 Amp Hours
Terminal Type Marine Amp Hours {AH}: 80 AH at 20 Hour Rate Weight: 40 Lbs Dimensions {L x W x H} 11 in x 6.65 in x 9.06 in 
