Epoch Batteries

48V 30Ah Ryobi Electric Lawn Motor - Replacement Lithium Battery Kit

Sale price$999.00 Regular price$1,399.00
Save $400.00
3 reviews

- Compatible with 48V RYOBI Electric lawn mowers (NOT FOR GOLF CARTS)
- LiFePO4 Chemistry
- 30Ah Capacity (100% depth of discharge, 2X that of lead acid they are replacing)
- 60A Max Continuous Discharge (100A 10S Discharge)
- 0 to 100% Charge in 2 hours with included 48V 15A Charger
- IP67 Rated, Dust and WATERPROOF
- CAN Bus Communication allows battery modules to work in sync
- Built-in Smart Battery Management System (BMS)
- Over charge and over discharge protection
- Over current and short circuit protection
- High & low temperature disconnects
- 4000+ Cycle life & Maintenance-free
- 11 Year Manufacturer Warranty

Stock:
In stock

FENTERTAINMENT - RYOBI ZERO TURN LITHIUM BATTERY UPGRADE

Compatible with RYOBI 48V Electric Lawn Mowers

The Epoch 48V replacement batteries are designed to deliver long-lasting performance and provide the necessary power for extended mowing sessions. These batteries use LiFePO4 lithium technology, which offers high energy density, lightweight construction, more safety and a longer lifespan compared to traditional battery types.

11 Year Manufacturer Warranty

Download Files

Data Sheet - 30Ah Kit
User Manual - updated 04/24/2023

M8 Terminals - Torque Tension Recommendation is 8-12N·M
Pack Certifications: UL2271, UN38.3, CE
Cell Certifications: UL1642, UL2580, UN38.3

Tech Specs

Voltage:

51.2V Nominal

Chemistry:

LiFePO4

Max Charge Voltage:

57.6V

Operating Voltage Range:

40.0 - 57.6V

Ah Capacity:

30Ah

Cell configuration:

16S

Max Continuous Discharge Amps:

60A

Max Discharge Peak Current Amps:

100A (10 Seconds)

Max Charge Current Amps:

30A

Charge Temp Range:

0°C (32°F) / 55°C (131°F)

Discharge Temp Range:

-20°C (-4°F) / 55°C (131°F)

Storage Temp:

0°C (32°F) / 30°C (86°F) (<6 Months)

Weight:

33 (LBS)

Depth Inches:

7.1

Width Inches:

10.2

Height Inches:

10.7

Safety Features:

BMS (Battery Management System) Over Voltage, Under Voltage, Over-Current, Short Circuit, Over Temperature, Under Temperature

Series | Parallel:

Max (10) in Parallel = 300 Amp Hours

Data Specification Sheet Download:

Click Here

48V ELECTRIC LAWN MOWERS

COMPATIBLE WITH RYOBI 48V ELECTRIC LAWN MOWERS

MODULE DESIGN, GC2 SIZE

IP67 - WATERPROOF

STACK FOR INCREASED POWER OUTPUT

CONNECT UP TO 10 IN PARALLEL (300AH)

Whats included

(1) Epoch 48V 30Ah LiFePO4 Module Batteries

(1) Battery Meter Fuel Gauge

(1) 48V 15A Battery Charger - IP67

(2) Battery to Battery - CANBUS Communication Cable

(2) 4AWG 24 Inch Wiring

(1) NOCO AC Port Plug

(1) Battery Lifting Strap

QUESTIONS

PRODUCT REVIEWS

5.0
Rated 5.0 out of 5 stars
Based on 3 reviews
Total 5 star reviews: 3 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
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3 reviews
  • Boyd N.
    Verified Buyer
    1 week ago
    Rated 5 out of 5 stars
    Running again.

    Finally got my Ryobi RM480e running again. Had been sitting in my garage for about 3 years, when I saw the cost for replacement batteries I decided to just let it sit. I’m glad I did because in that time Epoch came up with a lithium battery replacement kit. The kit is about the same price as buying the original batteries. The batteries are lighter and last longer. The is straightforward and easy to install but there is enough wiggle room to make modifications as you see fit to make it work for you. Great product.

  • Rodney F.
    Verified Buyer
    2 weeks ago
    Rated 5 out of 5 stars
    Everything I was looking for and more.

    The product arrived on time and in better than expected condition. I'm very pleased with the battery and the kit. Every component is quality. It looks and runs better than stock post install. The 30Ah battery should have enough juice to mow my cul-de-sac yard up to 3 times per charge. The stock batteries 'lasted' more than 4 years (I babied them) and at the end offered barely one mow per charge.

    For now I'm using an old cut-up shelf to mount the components to. I will replace that with something more weather resistant in the future. I purchased these straps from Amazon to secure the battery. https://www.amazon.com/dp/B075KLPQVL?ref=ppx_yo2ov_dt_b_product_details&th=1.

    So glad I found this company through YouTube.

  • Debbie H.
    Verified Buyer
    1 month ago
    Rated 5 out of 5 stars
    Awesome

    When the original batteries in my Ryobi ride on mower RM480 EX failed after two years despite every attempts to revive, recharge etc I was ready to kick it to the curb. Then my neighbor who was trying to help me save this electric mower which is truly awesome when it works, found this Epoch battery while searching online. We got rid of the 4 huge batteries weighing 275 lbs and replaced with one Epoch battery with an 11 yr warranty. Now it is back up and running and I am elated !!!!

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