Eco Battery EZGO RXV Factory Lithium Samsung Gen1 Replacement Kit – 51V 105Ah (2017–2021)

Replace your failed OEM Samsung lithium battery with a complete Eco Battery drop-in kit built specifically for the EZGO RXV Gen1 factory lithium platform. Featuring a 51V 105Ah Skinny Gen3 LiFePO4 battery and the EZGO Samsung Gen1 adapter, this bundle maintains full compatibility with your cart’s factory electronics — no hacks, no workarounds. Just plug-and-play lithium power with a Lifetime Warranty.

Top Features

Lifetime Warranty

• Higher output for more power and longer run times: 600A max (3 sec), 300A max (30 sec), 175A continuous discharge
• 5x lighter than lead acid
• Lifetime Warranty backed by Eco Battery’s best-in-class customer support
• Easy install — everything you need is included in the bundle
• Proprietary BMS guarantees compatibility with motor & controller upgrades
• Connect 2 batteries in parallel for up to 90 miles of range

Bundle Kit Includes:

• A-051105-03 — 51V 105Ah Skinny LiFePO4 Battery Gen3
• A-1055 — 38V–51V 15A CAN Charger
• A-1272 — DC-DC 12V Converter / 40V–90V Input
• A-3102 — LCD State of Charge Meter
• A-4032 — Eco Battery Charge Port / EZGO RXV / 110V Quick Connect Plug
• A-8003 — Battery Mounting Hardware / 5/16"
• A-4137 — Factory Lithium Conversion Adapter / EZGO Samsung Gen1
• A-4220 — Remote Button Battery Wake Up Kit

Battery Weight & Dimensions: 94.00 lbs | 13.14" W x 12.24" H x 10.15" D

Why Upgrade to Lithium from Lead Acid?

10X Life Span
Lithium batteries last 10x longer than lead acid. Spend less time replacing batteries and more time cruising.

Zero Maintenance
No watering, no acid spills, no corroded terminals. Ever.

5X Lighter
A single lithium battery is 5x lighter than lead acid, delivering 2x the run time and freeing up battery bay space.

Faster Charging
Charges faster than lead acid with no memory effect — charge partially or fully, any time.

About Eco Battery

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

General Specifications

• Nominal Voltage: 51.2V | Working Voltage: 43.2V–58.4V | Recommended: 48V–57V
• Cells: 16 | Nominal Capacity: 105Ah | Energy: 5,376Wh
• Reserve @ 25A: 2,522 minutes | Self-Discharge: 1% per month | IP Rating: IP67

Physical Specifications

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

Fitment:

Ezgo RXV with Factory Samsung years 2017-2021