8-yr warranty
20 mile range
6,000+ cycles
Free Mobile App
48V 50Ah Lithium Rhino Conversion Kit
Drive faster, further, and longer in minutes with our true DROP IN READY 50ah 48V conversion kit! With 20+ miles range on just a single lithium battery weighing only 43lbs! This low cost lithium option is ideal for standard/stock carts AND IS THE EXACT SIZE FOOTPRINT OF JUST A ONE LEAD-ACID BATTERY!
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Ultra-fast Smart charger
- LCD Touch Screen/Mount
- Charge Port Adapter
- Heavy gauge wires
- Mounting strap/hardware
- Lead-acid removal strap
- Safety gloves/glasses
- 5 yr warranty
- Bluetooth to our Mobile app
Free shipping on orders over $1,299. Every kit ships in a single hazmat-certified wooden crate from North Carolina, typically in 2–4 business days. 30-day money-back guarantee on unopened kits, no restocking fees. Email support@lithiumrhino.com to start a return.
8-year warranty on the cells, BMS, and built-in electronics. Lifetime customer support, call, email, or video chat with a Rhino tech. Register your kit on install day to lock in coverage. See full warranty terms →
8-yr warranty
20 mile range
6,000+ cycles
Free Mobile App
Trusted by Hundreds of Satisfied Customers
- 51.2V nominal system voltage
- 50Ah total capacity
- 20 Mile Range
- Light Weight Just 43lbs
- Drop-in fit, no modifications
- 80% lighter than lead acid
- -4°F to 140°F operating temp
- IP65 rated splash proof
- Grade-A LiFePO4 prismatic cells
- 6,000+ rated charge cycles
- Proprietary Rhino BMS
- 120a Continuous
- 2x Units can be connected in parallel
- Bluetooth App Module included
- Real-time monitoring
- iOS & Android compatible
What's inside the box.
Every kit ships complete, no extra trips to the parts store.
Quality Inspected
Bracket Drill Bit
Main Cable
12v Reducer
Fast Charger/Dual Mount
All Hardware
Mobile App (Android & iOS)
LCD Touch Screen
Charge Port Adapter Plug
Charging Cable
Charge Port Plate
Safety gloves/glasses
Lead Acid Removal
Sturdy & Strong Zip tie
Why Lithium Rhino.
More range, less maintenance, lower lifetime cost.
Does it fit?
Quickly confirm your golf cart model fits a Rhino kit. Most do, and we'll verify before you order.
Get excited
Orders ship in a single hazmat-certified wooden crate, no damage, no lost boxes, no surprise freight.
Enjoy your new ride
Step-by-step videos for your specific cart make installation simple, and a free 30-min support call if you get stuck.
Military-Grade Protection.
Smart Monitoring.
200A Active Battery Management
Continuously monitors and protects every cell. No add-ons, no setup, integrated and automatic from day one.
Mobile App Ready, iOS & Android
Built-in Bluetooth connects to the free Rhino app so you can check battery parameters right from your phone.
- Live SOC, voltage & temperature per cell
- Fault alerts, cycle history, & diagnostic capability for remote BMS support from anywhere in the world
- Free forever, no subscription
Power built to
outlast your cart.
Engineered from the cell up. Every component is chosen for durability, from Grade-A LiFePO4 cells to the dual-layer ABS casing and proprietary Rhino smart BMS.
This isn't just a battery upgrade. It's the last one you'll ever need to make.
Have a question ? We are here to help.
Check out the most common questions our customers asked. Still have questions ? Contact our customer support.
Will this kit fit my cart?
Run our battery finder or check the fitment guide for your year, make, and model. If your cart isn't listed, our team will confirm fit before you order, just chat with us or email support@lithiumrhino.com.
How long does install take?
Most owners finish in 2–4 hours on a Saturday. Step-by-step videos are included for every major cart brand, and a free 30-minute video support call is available if you get stuck.
What about my old lead-acid batteries?
Most local battery shops will recycle them for free, and many will pay scrap value. We can point you to recyclers in your area when you reach out for install support.
How long does shipping take?
Most kits ship within 1 business day from North Carolina and arrive in 2–4 business days. Free shipping on orders over $1,299. You'll get tracking via email once your kit is on the truck.
What if I need to return it?
All products purchased from our website may be returned within 14 days of purchase for a full refund less shipping costs, no questions asked. International return orders may be subject to return shipping fees. To initiate such a return please contact us.
Still have a question?
Our pre-sale team responds in under 4 business hours. Reach out via our contact page or book a free 30-min support call with a Rhino tech.