RV Lithium Battery Upgrade in Hobe Sound, FL
Lead-acid to lithium LiFePO4 conversion, battery bank sizing, BMS configuration, and charging profile adjustment.
Lithium LiFePO4 batteries are the single biggest upgrade you can make to your RV's power system. They provide 2-3 times more usable capacity than lead-acid at half the weight, charge 5 times faster, and last 8-12 years versus 2-3 for lead-acid in Florida. The upfront cost is higher, but the lifetime value is significantly better.
TL;DR
- RV Lithium Battery Upgrade for all RV types in Hobe Sound and 10 surrounding cities
- Pricing: $800 to $2400
- RVIA certified, 11+ years experience
- Call 772-758-0499 for a free estimate
What We Do
We design lithium battery banks sized for your specific power needs. We install Battle Born, Renogy, SOK, and other quality LiFePO4 batteries with proper BMS (Battery Management System) integration. We update your converter/charger's charging profile for lithium (critical, as lead-acid profiles will undercharge lithium), and verify that all connected systems work properly with the new battery chemistry.
Signs You Need RV Lithium Battery Upgrade
Your lead-acid batteries die every 1-2 years in Florida heat. You want more usable capacity for boondocking. You're installing solar and want batteries that can handle deep cycling. You want to reduce weight in your RV.
Pricing
RV Lithium Battery Upgrade typically costs $800 to $2400 depending on the specific issue and your RV's make and model. We provide an exact quote after diagnosing the problem on site. No work starts without your approval.
Need this repair? Call 772-758-0499 for a free phone estimate.
Related Services
Other RV Solar Power Installation we offer:
RV Lithium Battery Upgrade FAQ
How much does a lithium battery upgrade cost?
Single 100Ah battery: $800-$1,200 installed. 200Ah bank: $1,400-$2,000. 400Ah bank (full off-grid): $2,000-$2,400. Includes BMS configuration and charging profile updates.
How long do lithium batteries last?
8-12 years or 3,000-5,000 charge cycles. In Florida where lead-acid lasts 2-3 years, lithium pays for itself over time.
Do I need to change my converter for lithium?
Often yes. Your converter needs to support a lithium charging profile (14.4-14.6V absorption). We'll check and upgrade if needed.
Can I mix lithium with my existing lead-acid?
No. Different chemistries have different charging requirements. Mixing them damages both sets. We replace the entire bank.
Are lithium batteries safe?
LiFePO4 (lithium iron phosphate) is the safest lithium chemistry. It doesn't overheat, doesn't catch fire, and includes built-in BMS protection against overcharge and overdischarge.
How much weight do I save?
A typical 200Ah lead-acid bank weighs about 250 lbs. The equivalent lithium bank weighs about 60 lbs. That's nearly 200 lbs saved.