Last Longer. Riding Easiler.
Here at Enjoybot, we hope everyone can enjoy powering lifestyle easily. Enjoybot lithium batteries are built using legendary Grade-A lithium iron phosphate cells, bringing the most convenient and environmentally friendly travel and lifestyle solutions to every Enjoybot user. These batteries are all backed by a 10-year warranty.
Enjoybot LiFePO4 deep cycle battery is an excellent replacement option for the Ryobi electric riding lawn mower, offering longer lifespan, improved efficiency, and reliable performance. Its advanced lithium iron phosphate technology ensures enhanced safety, faster charging, and deeper discharge cycles compared to traditional lead-acid batteries, making it ideal for powering lawn equipment. Plus, it's lightweight and eco-friendly, providing a sustainable and maintenance-free energy solution for your mowing needs.

Replacement Battery For Ryobi Lawn Mower
Enjoybot LiFePO4 battery is a great replacement for the lead-acid battery in the Ryobi 48V riding mower.
Suitable For:
✔ Ryobi RM480e / RM480ex / RY48111
✔ Ryobi ZT480e / ZT480ex / RY48ZTR75
✔ Ryobi RY48ZTR100
✔ Ryobi ZT540e / RY48140
Ryobi Riding Lawn Mower Batteries
| Illustration | Model | Size | Original Battery Capacity | Recommended Batteries (Single or multiples in series to meet voltage needs) |
|
RY48110 / RM480e | 38" | 48V 75 Ah (4 x 12V 75Ah) Lead-Acid | 12V 100Ah Group 24 - 4 Pack 48V 100Ah Plus Single Battery |
|
RY48111 / RM480ex | 38" | 48V 100 Ah (4 x 12V 100Ah) Lead-Acid | 12V 100Ah Group 31 - 4 Pack 12V 100Ah BT - 4 Pack 12V 150Ah Group 31 - 4 Pack 48V 100Ah Plus Single Battery |
|
RY48ZTR75 / ZT480e | 42" | 48V 75 Ah (4 x 12V 75Ah) Lead-Acid | 12V 100Ah Group 24 - 4 Pack 48V 100Ah Plus Single Battery |
|
RY48ZTR100 / ZT480ex | 42" | 48V 100 Ah (4 x 12V 100Ah) Lead-Acid | 12V 100Ah Group 31 - 4 Pack 12V 100Ah BT - 4 Pack 12V 150Ah Group 31 - 4 Pack 48V 100Ah Plus Single Battery |
|
RY48140 / ZT540e | 54" | 48V 115 Ah (4 * 12V 115Ah) Lead-Acid | 12V 100Ah Group 31 - 4 Pack 12V 100Ah BT - 4 Pack 12V 150Ah Group 31 - 4 Pack 48V 100Ah Plus Single Battery |
Ryobi Mower Battery Replacement FAQs
What are the steps for converting a Ryobi riding mower to a lithium battery?
What are the steps for converting a Ryobi riding mower to a lithium battery?
Steps for Converting Ryobi Riding Mower to Lithium Battery:
1. Take photos of everything during disassembly.
2. Remove the battery. Those old batteries are HEAVY - use your legs.
3. Install the new battery and reconnect the wiring exactly as it was before.
4. At this point, the mower should work—test it to ensure everything is functioning properly.
Can the original charger be used for lithium batteries?
Can the original charger be used for lithium batteries?
No, it's recommended to use a dedicated lithium iron phosphate (LiFePO4) charger for charging Enjoybot batteries.
Should a pre-charge circuit be installed?
Should a pre-charge circuit be installed?
When replacing the battery of a Ryobi lawn mower with a lithium battery, a pre-charging circuit is recommended to prevent a large inrush current from damaging the battery, electronic components, or the motor controller.
Please refer to this video for installation:
https://www.youtube.com/watch?v=jNEGhhh3dMo


