⚡ Spring into Savings! ⚡ Enjoy 10% OFF all Epoch Batteries – Limited Time Only! CODE: SPRING10
⚡ Spring into Savings! ⚡ Enjoy 10% OFF all Epoch Batteries – Limited Time Only! CODE: SPRING10
48V 30Ah Ryobi Electric Lawn Motor - Replacement Lithium Battery Kit
sku: Ryobi-48V-30Ah-Kit
$
1099

Capacity: 30Ah

30Ah

60Ah

  • NOTE - For the Zero turn Ryobi Models, we recommend the 60Ah kit
Add to cart
Standard delivery time is 1-5 business days within USA (excluding Alaska and Hawaii). We ship our batteries from Atlanta, GA.
Best-in-class 11 year warranty
Overview
IP 67 Waterproof
4000+ Cycles
Advanced BMS
Safe & Reliable
Description
  • 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
Specifications
Configuration
Cell Configuration: 16S
Chemistry: LiFePO4
Current
Ah Capacity: 30Ah
Max Continuous Discharge Amps: 60A
Max Charge Current Amps: 30A
Max Discharge Peak Current Amps: 100A (10 Seconds)
Series | Parallel: Max (10) in Parallel = 300 Amp Hours
Voltage
Voltage: 51.2V Nominal
Max Charge Voltage: 57.6V
Operating Voltage Range: 40.0 - 57.6V
Temperature
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)
Weights & Dimensions
Weight: 33 (LBS)
Dimensions
Length: 10.25 (inches)
Width: 7 (inches)
Height: 11 (inches)
Additional Information
M8 Terminals - Torque Tension Recommendation is 8-12N·M
Pack Certifications: UN38.3, CE
Cell Certifications: UL1642, UL2580, UN38.3
Recommended Charging Settings
    To properly charge your Epoch Batteries, you will want to verify that any charging component in your system is capable of being programmed for the following specifications. Charging components can include, but are not limited to converters, inverter chargers, solar charge controllers, DC to DC chargers, etc.
  • Bulk/Absorption: 14.2V – 14.6V
  • Absorption Time: Two batteries in parallel connections require 30 minutes 200Ah
  • Float: 13.4V – 13.8V
  • Equalization: 14.4V/ Disabled
  • Temperature Compensation: 0/Disabled
  • Charge Rate: 50% of the battery or battery bank capacity
  • Battery Charge Temperature Range: 32°F (0°C) to 131°F (55°C)
  • Battery Discharge Temperature Range: -4°F (-20°C) to 140°F (60°C)
  • Cell Charge Temperature: 32°F (0°C) to 131°F (55°C)
  • NOTE: Not all chargers are capable of multistage charging. If yours is not, you will want to verify it can be programmed for the Bulk/Absorption voltage and have the other items mentioned disabled if applicable. Consult your charger's manual or the manufacturer.
Epoch Pro App
Epoch Pro App
Apple App StoreGoogle Play Store
Have a question?
Talk with a technical expert.

Safety Certifications & Listings

IP Rating

IP67

Experience worry-free adventures with our robust IP67 protection. Your battery is completely sealed against dust and can be safely immersed in water up to 1 meter deep for 30 minutes. Whether you're caught in heavy rain or crossing streams, this military-grade protection ensures your power stays reliable.

  • Fully Dustproof
  • Waterproof up to 1m
  • All-Weather Protection
  • Submersible Design

Safety Certifications

UL 2271 Certified

Rest easy knowing your battery exceeds the industry's most rigorous safety standards. Our UL 2271 certification represents our unwavering commitment to your safety, ensuring exceptional durability and reliable performance that you can count on for years to come.

  • Premium Safety Standards
  • Long-Term Reliability
  • Impact Resistant
  • Temperature Protected

CE

Trust in European excellence with our CE certified products. This prestigious mark demonstrates our compliance with the EU's stringent safety and quality standards, ensuring you receive a premium product that's recognized and trusted worldwide.

  • EU Safety Compliant
  • EMC Tested
  • Environmental Standards
  • Quality Assured

UL2580

Power your electric vehicle with confidence using our UL2580 certified batteries. Engineered to exceed the demanding requirements of EV performance, these batteries deliver exceptional safety and reliability even in the most challenging conditions. Drive forward with complete peace of mind.

  • EV Performance Optimized
  • Thermal Management
  • Overload Protection
  • High Current Safety

UN38

UN38.3

Reviews
Epoch Batteries
164 Andrew Drive
Stockbridge, GA 30281
GEORGIA, USA

Epoch Batteries
954 Ponce de Leon Ave
Suite 401
San Juan, PR 00907
PUERTO RICO, USA
Available locally in the USA, and Europe
amex
discover
mastercard
paypal
visa
apple
gpay
diners
meta
pay
venmo
© 2025 Epoch Batteries