The Best Deep Cycle 12 Volt RV Battery for San Diego Would be Lithium or AGM in Our Opinion
12 Volt RV Battery San Diego are commonly found on travel trailers inside a battery box behind the propane. If your camping style is mostly parks and hook up, one or two 12 volt lead deep cycle batteries will do. Use 6 volt golf cart batteries or lithium deep cycle batteries for dry camping.
These RV batteries have a mix of starting and deep cycle battery properties.
RV lifestyle can be traveling park to park and plugging into shore power. If this is your style, then one or two lead acid 12 volt RV batteries, categorized as deep cycle batteries with 80 – 100+ amp hours will work fine.
A traditional flooded lead acid 12 Volt RV battery has water in each cell and requires periodical inspection. But a maintenance free flooded lead acid 12 Volt RV battery is sealed and does not require distilled water maintenance.
An AGM (absorbed glass mat) type RV battery does not have any liquid so it cannot spill nor does it vent gas. In fact, the AGM RV batteries will hold their charge longer, charge up quicker and will not cause cable corrosion. 12 Volt AGM batteries are listed on a separate page with a link to click on below the flooded wet cell deep cycle batteries.
The First Group Size for 12 volt Deep Cycle RV Batteries is Size 24
A 12 volt size 24 deep cycle battery measure about 10 to 11 inches in length and come in traditional wet cell, AGM or lithium battery chemistry. Lead acid battery theory has not changed for more than 50 years. Wet cell lead batteries take the longest to recharge. Lead acid AGM or absorbed glass mat batteries recharge faster than flooded cell. Lithium iron phosphate batteries recharge in one third the time with a lithium battery charger.
Triton Lithium Iron Phosphate Deep Cycle Battery – Group Size 24
Triton Lithium Deep Cycle Battery Price $750 ea or New with Cosmetic Blemish $550
5 year warranty – In Stock
Prismatic LFP with 3000-5000 cycles
Lead Acid Wet Cell and Maintenance Free Deep Cycle Size 27 Part Number DC24MF has 650 Marine Cranking Amps and 80 Ah at 20 hour rate
The battery is a lead calcium alloy and does not require distilled water maintenance. Recharge with shore power and solar if available. Free Local Delivery for Two or More batteries in San Diego. Battery installation is available. Battery cable, battery boxes and battery monitoring devices are in stock at DCB.
Need Delivery and Installation? Call Us at (619) 448-5323
Traditional Flooded 12 Volt Battery Price for one Triton 24DCMF is $115 ea*(Cores are required to void core charge of $15)
Dimensions for Maintenance Free 24DCMF Group Size 24 Length: 11″ Width: 6.87″ Height: 9.5″ CCA 650 Amp Hours 80
Upgrade to an AGM Size 24 Deep Cycle 12 Volt RV Battery San Diego with 2 year free warranty
Leoch Battery part number LDC12-90 is an AGM size 24 deep cell battery. The LDC12-90 has 90 Ah at the 20 hr rate.
Local Delivery for Two or More RV batteries in San Diego. Battery installation is available. Battery cable, battery boxes and battery monitoring devices are in stock at DCB.
The Upgraded AGM Leoch 12 Volt Battery Price for one LDC12-90 is $225 ea*(Cores are required to void core charge of $15)
The AGM size 24 RV battery will fit in boxes behind propane. The LDC12-90 is the best replacement for the Airstream trailers steel battery boxes. The LDC12-90 has the dual terminals needed for the OE cables on the Airstream.
The Next Battery Size Up is the Group Size 27
The size 27 traditional, flooded deep cycle RV battery is lead calcium alloy and is sealed maintenance free.
12 Volt RV Battery Price for XDC27MF is $135 ea *(Cores are required to void core charge of $15)
The dimensions for XDC27MF Group Size 27 are 12.6″ in length, 6.87″ in width and 9″ in height.
The marine cranking amps are 775 and capacity is 100 Ah at 20 hour rate. Warranty for XDC27MF is one year free one year pro.
Local Delivery for Two or More RV batteries in San Diego. Battery installation is available. Battery cable, battery boxes and battery monitoring devices are in stock at DCB.
* 12 Volt Battery Price XDC27MF is $135 ea*(Cores are required to void core charge of $15)
Upgrade from Flooded to AGM Size 27 Deep Cycle 12 Volt RV Battery San Diego with 2 year free warranty
Leoch Battery part number LDC12-105 is a sealed, size 27 12 volt battery with 105 Ah at the 20 hr rate
Local Delivery for Two or More RV batteries in San Diego. Battery installation is available. Battery cable, battery boxes and battery monitoring devices are in stock at DCB.
The Upgraded AGM Leoch 12 Volt Battery Price for one LDC12-105 is $271 ea*(Cores are required to void core charge of $15)
The AGM size 27 RV battery will fit inside most RV steps or size 27 boxes behind propane on travel trailers.
Larger than the 27 size is the Group Size 31
Group size 31 RV batteries are sometimes called size 29 or 30. If the battery you need to replace has a 29 or 30 in its part number and measures approx 13″ in length then it is a size 31 battery.
Size 31 maintenance free, flooded deep cycle RV battery is part number XDC31MF
12 Volt RV Battery Price for XDC31MF is $150 ea *(Cores are required to void core charge of $15)
The dimensions for XDC31MF Battery Group Size 31 are 13″ in length, 6.87″ in width and 9″ in height.
The marine cranking amps are 900 and capacity is 115 Ah at 20 hour rate.
Group Size 31 AGM Deep Cycle Battery LDC12-115 part number
Capacity is 115 Ah and has 1300 cycles to 50% depth of discharge
The Upgraded AGM Leoch 12 Volt Battery Price for one LDC12-115 is $270 ea*(Cores are required to void core charge of $15)
The Leoch AGM size 31 RV battery will fit inside most RV compartments or size 27/31 boxes behind propane on travel trailers.
Traditional Flooded Cell and Requires Monthly Watering Service is the 12 volt Deep Cycle 130 Ah battery by US Battery Mfg.
Part Number 31DCXC 12
RV battery replacement by US Battery 31DCXC is a 12 volt Size 31 Deep Cycle Battery with 130 Ah at 20 hour rate RV Battery
Local Delivery for Two or More RV batteries in San Diego. Battery installation is available. Battery cable, battery boxes and battery monitoring devices are in stock at DCB.
Group Size is 29, 30 or 31 and dimensions are Length: 13″ Width: 6 3/4″ Height: 9 3/8”
CCA 620 Amp Hours 130 at the 20 AH rate
* 12 Volt RV Battery Price US 31DCXC : $215 ea *(Cores are required to void core charge of $15)
4D Deep Cycle RV Battery
