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Custom Lithium Battery Manufacturer – Reliable Power Solutions for Your Needs

HHS ENERGY delivers high-performance, long-cycle LiFePO4 batteries engineered for RVs, marine, golf carts, trolling motors, and home energy storage. Backed by 20 years of expertise and global certifications.

6000+
Cycle Life
Grade A
Cells Only
10 Yrs
Warranty
20 Yrs
Design Life
Lithium Battery for RV and Marine Use
CE Certified ISO Certified RoHS Compliant UN38.3 Tested MSDS Available UL Listed 100% Factory Tested

Our Solutions

Engineered for performance, durability, and safety — HHS ENERGY lithium batteries power your adventures and operations across industries.

RV Lithium Battery

RV Batteries

Reliable 12V–48V lithium power for Class A, B/C, travel trailers, and van life.

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Marine Lithium Battery

Marine & Boat

4000+ cycle life LiFePO4 batteries built for deep-sea reliability.

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Trolling Motor Battery

Trolling Motor

Long runtime 12V–36V lithium batteries for anglers and boaters.

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Golf Cart Lithium Battery

Golf Cart

Lightweight, maintenance-free LiFePO4 batteries for extended play.

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Home Energy Storage Battery

Home Energy Storage

Wall-mounted 48V systems for off-grid and solar backup.

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Our Products

Premium lithium battery packs and components built with Grade A cells and rigorous quality control.

12V Lithium Battery

12V Lithium Battery

Ideal for RVs, marine, and solar systems. 6000+ cycles, 10-year warranty (Enhanced Edition).

24V Lithium Battery

24V Lithium Battery

High-capacity pack for industrial and marine applications. CE/UL certified.

36V Lithium Battery

36V Lithium Battery

Designed for golf carts and electric vehicles. Fast charging, low maintenance.

48V Lithium Battery

48V Lithium Battery

Wall-mounted and rack systems for home and commercial energy storage.

LiFePO4 Cranking Battery

LiFePO4 Cranking Battery

Dual-purpose: starting and deep cycle. Cold-cranking optimized.

Custom Lithium Battery

Custom Lithium Batteries

OEM/ODM solutions tailored to your voltage, capacity, and form factor.

3.2V LiFePO4 Cell

3.2V LiFePO4 Cells

Grade A prismatic cells for battery pack assembly. 6000+ cycle life.

Battery Accessories

Battery Accessories

BMS, chargers, cables, cases, and mounting kits for complete integration.

Why Choose HHS Energy?

  • 6000+ Cycle Life – Built to last with consistent performance over thousands of charge cycles.
  • Grade A Cells Only – We use only top-tier cells for maximum safety, longevity, and efficiency.
  • 10-Year Warranty – Enhanced Edition batteries come with a 10-year warranty for peace of mind.
  • Global Certifications – CE, ISO, RoHS, UN38.3, MSDS, UL – all batteries are fully compliant.
  • OEM & Custom Solutions – We support bulk orders and custom designs for B2B partners.
HHS Energy Battery Factory
20+
6000+
Charge Cycles
10 Yrs
Max Warranty
20+ Yrs
Design Life
20+
Years Experience

Frequently Asked Questions

What is the cycle life of HHS Energy batteries?

Our standard batteries offer over 4000 cycles, while Enhanced Edition models exceed 6000 cycles at 80% depth of discharge.

Do you offer custom battery solutions?

Yes, we provide full OEM/ODM services including custom voltage, capacity, dimensions, and BMS integration.

What certifications do your batteries have?

All batteries are CE, ISO, RoHS, UN38.3, MSDS, and UL certified. 100% tested before shipment.

What is the warranty period?

Standard Edition: 6 years. Enhanced Edition: 10 years. All backed by our quality guarantee.

Can I become a dealer or distributor?

Yes, we welcome global partners. Contact us for wholesale pricing and dealer program details.

Get in Touch

Reach out for quotes, technical support, or partnership opportunities.

Phone

+86 150 1294 5656

Location

Shenzhen, China

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