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Deep Cycle Group 27 Batteries | San Diego Marine & RV Power
$135.00
Unit price
/
Unavailable
Deep Cycle Group 27 Batteries | San Diego Marine & RV Power is backordered and will ship as soon as it is back in stock.
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Delivery or Pick Up Available
Delivery or Pick Up Available
Don't feel like picking up? We're more than happy to deliver. Free delivery on two or more batteries in the San Diego area, additional fees may apply.
Deep Cycle Group 27 Batteries | San Diego Marine & RV Power
$135.00
Unit price
/
Unavailable
Description
Description
Deep Cycle Group 27 Batteries in San Diego | Heavy-Duty Marine & RV Power
Keep your equipment operating at full capacity. Find premium, high-reserve Deep Cycle Group 27 batteries in San Diego engineered to deliver steady, long-lasting power for demanding marine applications, recreational vehicles, and off-grid solar storage banks.
Visit our local shop or choose convenient local will-call pickup to secure the heavy-duty energy storage your system needs.
High-Capacity Group 27 Deep Cycle Applications
The Group 27 physical size provides a significant step up in reserve capacity and amp-hours compared to smaller sizes. We stock heavy-duty batteries specifically engineered to handle continuous, deep discharges down to 50% or lower without damaging the internal cells.
- Duffy & Electric Propulsion Boats: Extended, worry-free harbor cruising power across San Diego Bay and Mission Bay.
- RV & Fifth-Wheel House Power: Reliable capacity for extended boondocking and dry camping to keep your appliances running smoothly.
- Marine Trolling Motors: Sustained, reliable thrust for a full day of open-water fishing.
- Solar Storage Banks: Reliable, daily cycling performance for off-grid cabins and small-scale renewable setups.
Choose Your Group 27 Battery Technology
We supply multiple battery chemistries to fit your technical performance requirements and project budget.
Heavy-Duty Flooded Lead-Acid (Group 27)
The traditional industry standard for maximum capacity per dollar. These deep-cycle units feature thick internal lead plates engineered to survive hundreds of deep charge and discharge cycles, provided they receive routine distilled water maintenance.
Maintenance-Free Sealed AGM (Group 27)
Absorbent Glass Mat (AGM) technology delivers a completely spill-proof, vibration-resistant, and maintenance-free experience. They require no watering, can be mounted in enclosed spaces or tight battery trays, and boast an exceptionally low self-discharge rate during long storage periods.
Why Source Your Group 27 Batteries From Us?
Direct Local Pickup & Expert Advice
Avoid expensive freight costs, shipping delays, and damaged deliveries by sourcing directly from our local shop. Get face-to-face expert assistance from a team that understands multi-battery configurations, proper series-parallel wiring, and voltage matching.
B2B Fleet & Volume Support
We regularly support local businesses, fleet operators, and commercial accounts across San Diego County with competitive volume pricing, streamlined procurement, and tax-exempt processing for qualifying entities.
Certified Core Recycling Program
Bring us your spent batteries when you pick up your new ones. Our certified recycling program ensures hazardous lead and plastic are processed safely and responsibly in accordance with environmental standards, while saving you money via core credits.
Frequently Asked Questions
What are the standard dimensions of a Group 27 battery?
A standard Group 27 battery case typically measures approximately 12.06 inches long, 6.81 inches wide, and 8.88 inches high. Always measure your battery box or tray clearance before choosing a replacement to ensure a secure fit.
Can I mix a new Group 27 battery into an old battery bank?
It is not recommended. Mixing new batteries with old ones, or mixing different brands and capacities, causes the newer battery to over-discharge and degrade rapidly to match the performance of the weakest cell in the bank.
Do you stock maintenance-free sealed AGM Group 27 batteries?
Yes. We carry high-performance AGM options designed to withstand heavy marine vibrations, fast charging rates, and complete seasonal storage without losing charge.
FREE DELIVERY IN SAN DIEGO FOR TWO OR MORE
- Triton's durable construction, high quality, sealed lead acid battery, no maintenance required. Lead Calcium Plate
- 700 Cold Cranking Amps (CCA)
- Group size 27DC
- Amp Hours 105 (Ah) @ 20hr
- 12.0625 x 6.8125 x 8.875
- High-cranking performance in cold to moderate climates
- 24 month warranty*
Payment & Security
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