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Eco Battery

EZGO RXV Samsung Gen2 Lithium Replacement – Eco Battery 51V 105Ah | Lifetime Warranty

EZGO RXV Samsung Gen2 Lithium Replacement – Eco Battery 51V 105Ah | Lifetime Warranty

Regular price $2,799.00 USD
Regular price $3,068.00 USD Sale price $2,799.00 USD
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Replace your failed OEM Samsung lithium battery with a complete Eco Battery drop-in kit built specifically for the EZGO RXV Gen2 factory lithium platform. The included EZGO Samsung Gen2 adapter maintains full compatibility with your cart’s factory electronics — no hacks, no workarounds. Just plug-and-play lithium power backed by a Lifetime Warranty.

⚠️ Fitment: EZGO RXV with Factory Samsung Lithium — 2022 and up (Gen2). Have a 2017–2021 RXV with Samsung Gen1? Click here for the Gen1 kit (SKU B-3241).


✅ Why Choose Eco Battery?

  • Lifetime Warranty — best in the industry
  • Full factory compatibility — Samsung Gen2 adapter maintains OEM electronics integration
  • 600A max output (3 sec), 300A max (30 sec), 175A continuous discharge
  • 5x lighter than lead acid
  • Proprietary BMS — guaranteed compatible with motor & controller upgrades
  • Parallel connectable — connect 2 batteries for up to 90 miles of range
  • Zero maintenance — no water, no acid, no corroded terminals

🔋 What’s Included in the Bundle

  • 51V 105Ah Skinny LiFePO4 Battery Gen3 — Eco Battery# A-051105-03
  • 38V–51V 15A CAN Charger — Eco Battery# A-1055
  • DC-DC 12V Converter (40V–90V Input) — Eco Battery# A-1272
  • LCD State of Charge Meter — Eco Battery# A-3102
  • EZGO RXV Charge Port / 110V Quick Connect Plug — Eco Battery# A-4032
  • Battery Mounting Hardware (5/16") — Eco Battery# A-8003
  • Eco Battery Replacement Tray / EZGO RXV — Eco Battery# A-8102
  • Factory Lithium Conversion Adapter / EZGO Samsung Gen2 — Eco Battery# A-4136
  • Remote Button Battery Wakeup Kit — Eco Battery# A-4220

🎁 Free Gift with Purchase!

Every order includes a FREE 15ft Extension Cord — a $20+ value, included at no extra cost so you’re ready to charge from day one.

Free 15ft Extension Cord included with Eco Battery purchase


⚡ Electrical Specifications

  • Nominal Voltage: 51.2V
  • Working Voltage: 43.2V – 58.4V
  • Recommended Voltage: 48V – 57V
  • Nominal Capacity: 105Ah
  • Energy: 5,376Wh
  • Reserve @ 25A: 252 min
  • Self-Discharge: 1% per month
  • IP Rating: IP67

📐 Physical Specifications

  • Cell Chemistry: Lithium Iron Phosphate (LiFePO4)
  • Cell Type: Prismatic | Config: 1P16S | Cells: 16
  • Weight: 102.2 lbs (46.3 kg)
  • Dimensions (L x W x H): 22" x 9.75" x 10.43"
  • Terminal: M8 Female | Shell: Powder Coated Steel
  • Parallel Connectable: Yes, up to 2 | Series: No

🔄 Why Upgrade from Lead Acid to Lithium?

  • 10x Longer Lifespan — spend less time replacing batteries, more time cruising
  • Zero Maintenance — no watering, no acid spills, no corroded terminals
  • 5x Lighter — 2x the run time, frees up battery bay space
  • Faster Charging — no memory effect, charge anytime partial or full

🏢 About Eco Battery

Eco Battery is a U.S.-based company built around one goal: the best lithium batteries on the planet. Every battery uses meticulously sorted and matched LiFePO4 cells for consistent capacity and resistance — backed by tireless R&D and industry-leading support.


✅ Lifetime Warranty — Backed by Eco Battery’s U.S.-based customer support team.

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