Where to buy RV batteries?
RV batteries are available through multiple channels depending on battery type and urgency. For lithium or AGM deep-cycle models, major online retailers like Amazon offer brands such as Renogy with specifications tailored for RVs. Local automotive stores, RV dealerships, and specialized battery distributors also stock these units. Always verify voltage (typically 12V or 6V) and capacity (100–300Ah) compatibility with your RV’s system before purchasing.
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Where can I purchase RV batteries online?
Online platforms like Amazon provide extensive selections of RV-specific batteries, including AGM and lithium-ion options. Look for listings with clear specs like cycle life (2,000+ cycles for LiFePO4) and temperature tolerance (-20°C to 60°C).
Online retailers streamline comparisons between brands and chemistries. For instance, a 12V 200Ah LiFePO4 battery might cost $1,200–$1,800 online, while AGM equivalents range $300–$600. Pro Tip: Check seller ratings and warranty terms—reputable brands often offer 3–10 year coverage. Transitioning to lithium? Ensure the BMS includes low-temperature charging protection to avoid winter damage. But how do you confirm compatibility? Cross-reference your RV’s inverter voltage and existing battery tray dimensions with product details.
Are there physical stores selling RV batteries?
Auto parts chains (e.g., AutoZone) and RV dealerships typically stock deep-cycle batteries. Use dealer locator tools to find nearby inventory of brands like Trojan or Battle Born.
Physical stores allow hands-on inspection of terminal types (SAE vs. marine) and case sizes (Group 24/27/31). For example, a Group 31 AGM battery might weigh 60–70 lbs, requiring reinforced trays. Transitioning between options? Ask staff about core exchange programs—some retailers deduct $20–$50 when returning old batteries. Pro Tip: Test load capacity in-store if possible; a 100Ah battery should maintain ≥10.5V under 25A discharge. But what if local stock is limited? Many stores offer same-day delivery for common models like 12V 100Ah AGMs.
| Retailer Type | Pros | Cons |
|---|---|---|
| Auto Parts Store | Immediate pickup | Limited lithium stock |
| RV Dealership | Expert advice | Higher prices |
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FAQs
No—automotive starting batteries lack deep-cycle durability. RV systems require deep-cycle variants rated for 50–100% daily discharge.
Do Costco/Walmart sell RV batteries?
Yes, they carry Group 24/27 AGM batteries, but lithium options are rare. Verify cold-cranking amps (CCA) match your climate needs.