Skip to content

Battery Chargers

Keep your batteries fully charged and ready for use with our premium Battery Chargers collection. Designed for solar batteries, lithium-ion (LiFePO₄), AGM, lead-acid, and deep-cycle applications, these chargers provide safe, fast, and efficient power replenishment for your off-grid, RV, marine, or home energy systems. Whether you need to maintain your battery bank, optimize energy storage, or charge on the go, our battery chargers ensure consistent performance and extended battery life.

Read more

Why Choose Our Battery Chargers?

  • High Efficiency Charging – Advanced circuitry delivers optimal power to maximize battery health and lifespan.

  • Wide Compatibility – Works with lithium, AGM, GEL, and flooded lead-acid batteries, including 12V, 24V, and 48V systems.

  • Smart Charging Technology – Automatic overcharge, short-circuit, and reverse-polarity protection for safe operation.

  • Compact & Portable – Lightweight designs for easy transport and convenient use in RVs, boats, cabins, or workshops.

  • Durable & Reliable – Built to withstand tough conditions and provide consistent charging performance over years of use.

Popular Applications

  • RV & Van Life – Keep your deep-cycle and LiFePO₄ batteries charged during travel or storage.

  • Solar Energy Systems – Maintain battery banks and ensure full capacity for off-grid or hybrid solar setups.

  • Marine Use – Charge and maintain onboard batteries for trolling motors, navigation, and onboard electronics.

  • Emergency Backup – Ensure your home or business batteries are fully charged and ready for outages.

Shop Battery Chargers Today

Choose from a variety of smart, high-performance battery chargers to match your energy storage needs. Maximize efficiency, prolong battery life, and ensure reliable power whenever and wherever you need it.

Frequently Asked Questions (FAQs)

Q: What types of batteries can I charge with these battery chargers?
A: Our battery chargers are compatible with lithium-ion (LiFePO₄), AGM, GEL, and flooded lead-acid batteries across 12V, 24V, and 48V systems.

Q: Can I leave my battery connected to the charger overnight?
A: Yes. Smart charging technology automatically switches to maintenance mode when fully charged, preventing overcharging.

Q: Are these chargers safe for use with solar batteries?
A: Absolutely. They are designed to safely charge and maintain batteries used in solar energy storage systems.

Q: How do I know if the charger is compatible with my battery bank?
A: Check the battery type, voltage, and capacity. Most chargers indicate compatible battery chemistries and voltages on the label or product specifications.

Q: Do these chargers work in RVs or boats?
A: Yes. Many models are compact, portable, and optimized for mobile applications, making them perfect for RV, marine, or off-grid setups.

Q: Will using a smart battery charger extend my battery’s life?
A: Yes. By providing the correct voltage, preventing overcharge, and offering temperature compensation, smart chargers help extend the life of your batteries significantly.

 

Filters

$
$
Dual Pro | EAGLE HF ES800 24 V Charger with Ring Terminals 3′ AC Cord
$649.99 - $649.99
$649.99
$649.99 - $649.99
$649.99

Dual Pro | EAGLE HF ES800 24 V Charger with Ring Terminals 3′ AC Cord

Dual Pro

Dual Pro EAGLE HF ES800 24 V Charger with Ring Terminals & 3′ AC Cord The Dual Pro EAGLE HF ES800 is a professional-grade onboard charger desig...

View full details
$649.99 - $649.99
$649.99
$649.99 - $649.99
$649.99
Dual Pro | 48V 18A On Board Charger i4818OBRMJLGSAJP – Eagle Performance Series image 1
$833.99 - $833.99
$833.99
$833.99 - $833.99
$833.99

Dual Pro | 48V 18A On Board Charger i4818OBRMJLGSAJP – Eagle Performance Series

Dual Pro

48V 18A On Board Charger i4818OBRMJLGSAJP – Eagle Performance Series The 48V 18A On Board Charger i4818OBRMJLGSAJP – Eagle Performance Series is a ...

View full details
$833.99 - $833.99
$833.99
$833.99 - $833.99
$833.99
Dual Pro | 48V 18A On Board i4818OBRM Industrial Lift Charger – Eagle Performance Series image 1
$730.99 - $730.99
$730.99
$730.99 - $730.99
$730.99

Dual Pro | 48V 18A On Board i4818OBRM Industrial Lift Charger – Eagle Performance Series

Dual Pro

48V 18A On Board i4818OBRM Industrial Lift Charger – Eagle Performance Series The 48V 18A On Board i4818OBRM Industrial Lift Charger – Eagle Perfor...

View full details
$730.99 - $730.99
$730.99
$730.99 - $730.99
$730.99
Dual pro | 48V 18A On Board Charger i4818OBRMJLGS400A – Eagle Performance Series image 1
$833.99 - $833.99
$833.99
$833.99 - $833.99
$833.99

Dual pro | 48V 18A On Board Charger i4818OBRMJLGS400A – Eagle Performance Series

Dual Pro

48V 18A On Board Charger i4818OBRMJLGS400A – Eagle Performance Series The 48V 18A On Board Charger i4818OBRMJLGS400A – Eagle Performance Series is ...

View full details
$833.99 - $833.99
$833.99
$833.99 - $833.99
$833.99
Dual Pro | 48V 15A On Board Charger i4815OBRMLIFTIEC – Eagle Performance Series image 1
$699.99 - $699.99
$699.99
$699.99 - $699.99
$699.99

Dual Pro | 48V 15A On Board Charger i4815OBRMLIFTIEC – Eagle Performance Series

Dual Pro

48V 15A On Board Charger i4815OBRMLIFTIEC – Eagle Performance Series The 48V 15A On Board Charger i4815OBRMLIFTIEC – Eagle Performance Series is a ...

View full details
$699.99 - $699.99
$699.99
$699.99 - $699.99
$699.99
Dual Pro | 24V 20A On Board Industrial i2420OB Battery Charger – Eagle Performance Series image 1
$606.99 - $606.99
$606.99
$606.99 - $606.99
$606.99

Dual Pro | 24V 20A On Board Industrial i2420OB Battery Charger – Eagle Performance Series

Dual Pro

24V 20A On Board Industrial i2420OB Battery Charger – Eagle Performance Series The 24V 20A On Board Industrial i2420OB Battery Charger – Eagle Perf...

View full details
$606.99 - $606.99
$606.99
$606.99 - $606.99
$606.99
Dual Pro | 24V 20A On Board Industrial Charger i2420OBRMLIFTIEC – Eagle Performance Series image 1
$730.99 - $730.99
$730.99
$730.99 - $730.99
$730.99

Dual Pro | 24V 20A On Board Industrial Charger i2420OBRMLIFTIEC – Eagle Performance Series

Dual Pro

24V 20A On Board Industrial Charger i2420OBRMLIFTIEC – Eagle Performance Series The 24V 20A On Board Industrial Charger i2420OBRMLIFTIEC – Eagle Pe...

View full details
$730.99 - $730.99
$730.99
$730.99 - $730.99
$730.99
Dual Pro | 24V 12A On Board Charger i2412 – Eagle Performance Series image 1
$537.99 - $537.99
$537.99
$537.99 - $537.99
$537.99

Dual Pro | 24V 12A On Board Charger i2412 – Eagle Performance Series

Dual Pro

24V 12A On Board Charger i2412 – Eagle Performance Series The 24V 12A On Board Charger i2412 – Eagle Performance Series is a high-performance indus...

View full details
$537.99 - $537.99
$537.99
$537.99 - $537.99
$537.99
Dual Pro | On Board Charger for Deep Cycle Batteries – Eagle Performance Series i4818
$768.99 - $768.99
$768.99
$768.99 - $768.99
$768.99

Dual Pro | On Board Charger for Deep Cycle Batteries – Eagle Performance Series i4818

Dual Pro

On Board Charger for Deep Cycle Batteries – Eagle Performance Series i4818 The Eagle Performance Series i4818 is a rugged 48V 18A on board battery ...

View full details
$768.99 - $768.99
$768.99
$768.99 - $768.99
$768.99
Dual Pro | 24V 25A On Board Charger i2425OBRMLIFTIEC – Eagle Performance Series
$740.99 - $740.99
$740.99
$740.99 - $740.99
$740.99

Dual Pro | 24V 25A On Board Charger i2425OBRMLIFTIEC – Eagle Performance Series

Dual Pro

24V 25A On Board Charger i2425OBRMLIFTIEC – Eagle Performance Series  The Eagle Performance Series i2425OBRMLIFTIEC is a powerful 24V 25A on boar...

View full details
$740.99 - $740.99
$740.99
$740.99 - $740.99
$740.99
Dual Pro | 24V 20A On Board Battery Charger | Eagle Performance Series i2420OBRMJLG
$722.99 - $722.99
$722.99
$722.99 - $722.99
$722.99

Dual Pro | 24V 20A On Board Battery Charger | Eagle Performance Series i2420OBRMJLG

Dual Pro

24V 20A On Board Battery Charger | Eagle Performance Series i2420OBRMJLG The Dual Pro Eagle Performance Series i2420OBRMJLG is a high-performance 2...

View full details
$722.99 - $722.99
$722.99
$722.99 - $722.99
$722.99
Dual Pro | On Board Battery Charger 24V 25A | Eagle Performance Series i2425OB
$733.99 - $733.99
$733.99
$733.99 - $733.99
$733.99

Dual Pro | On Board Battery Charger 24V 25A | Eagle Performance Series i2425OB

Dual Pro

On Board Battery Charger 24V 25A | Eagle Performance Series i2425OB The Dual Pro Eagle Performance Series i2425OB is a professional-grade 24V 25-am...

View full details
$733.99 - $733.99
$733.99
$733.99 - $733.99
$733.99
Dual Pro | On Board Battery Charger 24V 25A | Eagle Performance Series i2425OBRMLIFT
$795.99 - $795.99
$795.99
$795.99 - $795.99
$795.99

Dual Pro | On Board Battery Charger 24V 25A | Eagle Performance Series i2425OBRMLIFT

Dual Pro

On Board Battery Charger 24V 25A | Eagle Performance Series i2425OBRMLIFT The Dual Pro Eagle Performance Series i2425OBRMLIFT is a heavy-duty 24...

View full details
$795.99 - $795.99
$795.99
$795.99 - $795.99
$795.99
Dual Pro | On Board Battery Charger 36V 20A | Eagle Performance Series i3620
$684.10 - $684.10
$684.10
$684.10 - $684.10
$684.10

Dual Pro | On Board Battery Charger 36V 20A | Eagle Performance Series i3620

Dual Pro

On Board Battery Charger 36V 20A | Eagle Performance Series i3620 The Dual Pro Eagle Performance Series i3620 is a powerful and reliable 36V 20-...

View full details
$684.10 - $684.10
$684.10
$684.10 - $684.10
$684.10
Dual Pro | On Board Battery Charger 36V 25A | Eagle Performance Series i3625
$757.99 - $757.99
$757.99
$757.99 - $757.99
$757.99

Dual Pro | On Board Battery Charger 36V 25A | Eagle Performance Series i3625

Dual Pro

On Board Battery Charger 36V 25A | Eagle Performance Series i3625 The Dual Pro Eagle Performance Series i3625 is a high-output, 36V 25-amp onboa...

View full details
$757.99 - $757.99
$757.99
$757.99 - $757.99
$757.99
Dual Pro | On Board Battery Charger 72V 12A | Eagle Performance Series i7212
$817.99 - $817.99
$817.99
$817.99 - $817.99
$817.99

Dual Pro | On Board Battery Charger 72V 12A | Eagle Performance Series i7212

Dual Pro

On Board Battery Charger 72V 12A | Eagle Performance Series i7212 The Dual Pro Eagle Performance Series i7212 is a heavy-duty, 72V 12-amp onboar...

View full details
$817.99 - $817.99
$817.99
$817.99 - $817.99
$817.99
Dual Pro | EAGLE HF ES800 24V Marine Charger with Ring Terminals & Inline Blade Fuses
$659.99 - $659.99
$659.99
$659.99 - $659.99
$659.99

Dual Pro | EAGLE HF ES800 24V Marine Charger with Ring Terminals & Inline Blade Fuses

Dual Pro

Dual Pro EAGLE HF ES800 24V Marine Charger with Ring Terminals & Inline Blade Fuses The Dual Pro EAGLE HF ES800 24V charger delivers high-effic...

View full details
$659.99 - $659.99
$659.99
$659.99 - $659.99
$659.99
Dual Pro | PS4 4-Bank 60A Marine On Board Charger – Professional Series PS4
$804.99 - $804.99
$804.99
$804.99 - $804.99
$804.99

Dual Pro | PS4 4-Bank 60A Marine On Board Charger – Professional Series PS4

Dual Pro

PS4 4-Bank 60A Marine On Board Charger – Professional Series PS4 The PS4 Professional Series delivers robust, reliable charging with four 15-amp in...

View full details
$804.99 - $804.99
$804.99
$804.99 - $804.99
$804.99
Dual Pro | PS1 12V 15A Battery Charger – Professional Series image 1
$303.99 - $303.99
$303.99
$303.99 - $303.99
$303.99

Dual Pro | PS1 12V 15A Battery Charger – Professional Series

Dual Pro

PS1 12V 15A Battery Charger – Professional Series Durable, Automatic Charging for 12V Batteries The PS1 12V 15A Battery Charger – Professional Seri...

View full details
$303.99 - $303.99
$303.99
$303.99 - $303.99
$303.99
Dual Pro | PS2 2‑Bank 30A Marine Battery Charger – Professional Series
$457.99 - $457.99
$457.99
$457.99 - $457.99
$457.99

Dual Pro | PS2 2‑Bank 30A Marine Battery Charger – Professional Series

Dual Pro

PS2 2‑Bank 30A Marine Battery Charger – Professional Series The PS2 Professional Series dual-bank charger delivers a powerful 30A total output (two...

View full details
$457.99 - $457.99
$457.99
$457.99 - $457.99
$457.99
Dual Pro | PS3 3-Bank Marine 45A On Board Charger – Professional Series
$651.99 - $651.99
$651.99
$651.99 - $651.99
$651.99

Dual Pro | PS3 3-Bank Marine 45A On Board Charger – Professional Series

Dual Pro

PS3 3-Bank Marine 45A On Board Charger – Professional Series  The PS3 Professional Series delivers dependable power with three 15-amp banks, maki...

View full details
$651.99 - $651.99
$651.99
$651.99 - $651.99
$651.99
Dual Pro | SS4 4‑Bank 40A Marine On Board Charger – Sportsman Series
$683.99 - $683.99
$683.99
$683.99 - $683.99
$683.99

Dual Pro | SS4 4‑Bank 40A Marine On Board Charger – Sportsman Series

Dual Pro

SS4 4‑Bank 40A Marine On Board Charger – Sportsman Series The SS4 Sportsman Series is a rugged, fully waterproof 40A charger featuring four inde...

View full details
$683.99 - $683.99
$683.99
$683.99 - $683.99
$683.99
Dual Pro | SS3 3‑Bank 30A Marine On Board Charger – Sportsman Series
$516.99 - $516.99
$516.99
$516.99 - $516.99
$516.99

Dual Pro | SS3 3‑Bank 30A Marine On Board Charger – Sportsman Series

Dual Pro

SS3 3‑Bank 30A Marine On Board Charger – Sportsman Series The SS3 Sportsman Series is a rugged, fully waterproof 30A charger with three independ...

View full details
$516.99 - $516.99
$516.99
$516.99 - $516.99
$516.99
Dual Pro | SS2 2-Bank 30A Marine On Board Charger – Sportsman Series
$359.99 - $359.99
$359.99
$359.99 - $359.99
$359.99

Dual Pro | SS2 2-Bank 30A Marine On Board Charger – Sportsman Series

Dual Pro

SS2 2-Bank 30A Marine On Board Charger – Sportsman Series The SS2 Sportsman Series is a reliable 2-bank, 15-amp per bank marine charger designed fo...

View full details
$359.99 - $359.99
$359.99
$359.99 - $359.99
$359.99

Save With Exclusive Deals!

Save with discounts and get exclusive deals when you sign up with our newsletter!

USA Based Tech & Customer Support Got a question? Speak to our USA based tech & customer support team: 571-350-0146
#1 DIY Solar Authorized Retailer
Fast & Safe Shipping
Sales Tax Free
Authorized Dealer Warranty