48V 105Ah LiFePO4 Battery for Ryobi Riding Lawn Mower – 6000+ Cycles, IP67, 12-Year Warranty

The Last Battery Your Ryobi Mower Will Ever Need.

Lead-acid batteries were built for a different era. They’re heavy, they fail early, and they leave you stranded mid-yard. The 48V 105Ah LiFePO4 Battery Kit is built for a different standard — Grade A lithium cells, a 200A BMS with full protection, and 6,000+ charge cycles that outlast every lead-acid alternative by more than 10x. Drop it in. Mow longer. Charge faster. Never look back.

• Grade A LiFePO4 Cells — 5.376 kWh Capacity — Equivalent to 4× 12V 100Ah batteries. 200A continuous discharge — 50% more powerful than comparable lithium batteries
• 6,000+ Cycle Life — vs. 300–500 cycles from lead-acid. Dramatically reduces total cost of ownership over the life of your mower
• Built-in 200A BMS — Full Protection — Overcharge, over-discharge, over-current, short-circuit, and temperature protection. IP67 waterproof, fireproof, shockproof steel casing
• Fast Charge — 0% to 100% in 3.5–4 Hours — 51.2V 25A LiFePO4 charger included in bundle. Maintenance-free, no complex wiring
• 2.8” Touchscreen LCD Display — Real-time SOC, voltage, and performance data at a glance
• Bluetooth + Mobile App Monitoring — Monitor battery data in real time from your phone. Know your charge before you mow
• 50% Lighter Than Lead-Acid — Easier installation, better weight distribution, fits where lead-acid won’t
• 12-Year Warranty — Industry-leading coverage with 24-hour professional technical support

Whether you’re running a Ryobi zero-turn, riding mower, or high-thrust trolling motor, this battery delivers the power, runtime, and reliability your equipment demands. No maintenance. No watering. No sulfation. Clean lithium power every time you turn the key.

Compatible Models: Ryobi ZT480e / ZT480ex / RY48ZTR75 | Ryobi RM480e / RM480ex / RY48111 | Ryobi RY48ZTR100 | Ryobi ZT540e / RY48140 / RY48110. Also compatible with 101–120A thrust trolling motors.

Included (Battery + Charger): 1× 48V 105Ah LiFePO4 Battery | 1× 51.2V 25A Charger | 1× 2.8” Touch Monitor | 1× Manual

Included (Battery Only): 1× 48V 105Ah LiFePO4 Battery | 1× 2.8” Touch Monitor | 1× Manual

Frequently Asked Questions

Q: Will this fit my Ryobi RY48ZTR100?
A: Yes. Compatible with RY48ZTR100, ZT480e, ZT480ex, RM480e, RM480ex, ZT540e, and related models. Dimensions: 18.1” × 12.7” × 10.23”.

Q: How long does it take to charge?
A: Using the included 51.2V 25A charger, full charge takes 3.5–4 hours from 0%.

Q: How does this compare to lead-acid?
A: 6,000+ cycles vs. 300–500 for lead-acid. 50% lighter. Faster charging. Zero maintenance. Longer runtime per charge.

Q: Is this battery waterproof?
A: Yes. IP67 rated — dust-proof and protected against temporary submersion up to 1 meter for 30 minutes.

Q: Can I monitor it remotely?
A: Yes. Bluetooth connectivity lets you monitor real-time SOC, voltage, and battery data from your phone via mobile app.

SPECIFICATIONS

Battery Type: LiFePO4 Lithium

Nominal Voltage: 51.2V (48V system)

Capacity: 105Ah

Energy: 5.376 kWh

BMS: 200A

Max Charge Current: 100A

Max Discharge Current: 200A

Cycle Life: 6,000+

IP Rating: IP67

Display: 2.8” Touchscreen LCD

Connectivity: Bluetooth + Mobile App

Charger: 51.2V 25A LiFePO4 (bundle only)

Charge Time: 3.5–4 Hours

Dimensions: 18.1” × 12.7” × 10.23” (460 × 323 × 260mm)

Warranty: 12 Years

Origin: Mainland China

Weight: 57.10 lbs (25.9 kg)