Diesel Battery

Group 31 Diesel Battery Available for Sale in San Diego

Today’s semi-trailer trucks are more like an RV in terms of the energy they demand. This means yesterday’s group 31 diesel battery is doomed when it has to be discharged repeatedly.
For todays diesel trucks, the battery has to be able to crank the engine and supply power for accessories or cycle

Crown Group 31 Diesel Battery

Crown diesel battery meets the demands of cranking and cycling with a better approach. The Crown part number 31SDC diesel battery begins by building a fat grid .055 thick vs .035 for the next green case competitor.
Then Crown wraps the positive plate in an envelope separator to help reduce plate shedding (the break down of a battery)

Severe Duty Diesel Truck Battery Built Like the More Expensive AGM

Lead calcium maintenance free diesel battery
Plates are “tight packed” before inserting into case
The Battery positive plates are wrapped with envelope separators to decrease plate shed
Solid cast grid .055 vs rolled cast .035
Poor Mans AGM battery replacement

Commercial Fleet Discount Pricing Available
Call Us Today at (619) 448-5323

Heavy Duty Diesel Battery for Sale in San Diego with Free Local Delivery for Two or More and Discounts Available

Free Local Delivery for Two or More Diesel Batteries

Super Cycling Crown diesel battery part number 31SDC 1000 CA 925 CCA 120 ah 175 RC available for tractor trailer trucks, dump trucks, heavy equipment and diesel pushers.

Triton 31-950 battery price $139 ea * with exchange

Diesel Battery Built for Hotel and Starting Diesel Battery Sold with 2 year warranty

Another diesel battery option is manufactured by Hyundai

The Sungwoo Hyundai group 31 diesel battery is for starting only and not built for cycling.
Battery rating is 1000 CA 950 CCA 190 RC

SW 31S-950 battery price $139 ea * with exchange

Diesel Battery Built for Hotel and Starting Diesel Battery Sold with 2 year warranty

Trojan AGM 31 Overdrive Start and Hotel Power

Trojan AGM diesel battery part number 31 Overdrive 730 CA 875 CCA 102 ah hotel power available for tractor trailer trucks, dump trucks, heavy equipment and diesel pushers.

Trojan Overdrive AGM 31 battery price $299 ea * with exchange

AGM Diesel Battery Built for Hotel and Starting Diesel Battery Sold with 2 year warranty

Diesel trucks and Diesel pusher RV’s will run two or three group 31 batteries in parallel to double cold cranking amps. Heavy Duty Group 31 Batteries are available with two types of terminals: older auto-post style terminals and threaded stud type terminals for newer diesel batteries.

Wiring 12 V Diesel Batteries in Parallel for Starting Diesel Pusher RV

To join batteries in parallel, use a set of cables to connect both the positive terminals and another set of cables to connect both the negative terminals of both batteries to each You then connect your load to ONE of the batteries, but both drain equally.