Enjoy more power in a smaller package, seamless operation, and the reliability you can trust. KeepKnow MINI 48V Intelligent Power System delivers efficient performance, fast charging, and lasting durability.
KeepKnow 48V 105Ah (Mini) Lithium (LiFePO4) Golf Cart Battery
$999.99
$1,099.99
9% OFF
Subtotal:
$999.99
Couldn't load pickup availability
Free Shipping
Free standard shipping on all orders
Estimated to be delivered within 2 - 7 business days
5 Years Warranty
Backed up by techical support within 24hrs.
Free Returns
Learn More.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Mini Intelligent 48V Power System Small but Mighty
Keep Moving with Nonstop Energy
Reliable enough to handle back-to-back adventures, it ensures the energy and stability you need for uninterrupted operation.
High Energy in a Compact Package
40–50% lighter than lead-acid batteries, compact 13.8 × 12.4 × 9.2 in size, weighing 111.5 lbs, delivering high energy and easy installation in most golf carts.
Smart BMS Ensuring Safety and Reliable Performance
Built-in 200A smart BMS provides full protection, automatically disconnecting below 40V and recovering within 30 seconds, ensuring safe, reliable, and intelligent operation for uninterrupted performance.
Advanced Smart Control with Full Battery Insights
Real-time monitoring via Bluetooth and LCD display, showing SOC, voltage, current, temperature, and health. Remote control of discharge or emergency shutdown ensures safe and intelligent operation.
Lightweight Build for Maximum Travel Efficiency
Compact 111.5 lbs design, 74% lighter and 65% smaller than traditional batteries, enabling effortless installation and longer, faster travel.
Perfect Fit for Most Golf Cart Brands
Fits Club Car, EZGO, Yamaha, and other leading golf cart brands, offering an easy upgrade with consistent, reliable, and maintenance-free power.
Complete Kit for Fast and Easy Installation
Everything required in one kit for stress-free, safe installation, with thoughtfully designed components for simple setup and dependable performance.
High-Capacity Battery for Speed and Range
Powerful 400A surges and 600A bursts handle hills, fast starts, and heavy loads, offering up to 50 miles of range and 32+ mph top speed.
High-Power Endurance for Steep Hills and Muddy Terrain
Strong and durable for 7–9 rounds, providing 200A continuous and 400A peak discharge for 35 seconds, perfect for steep and muddy courses, supporting rides of up to 50 kilometers per charge.
Temperature-Protected Battery for Reliable Power
Automatic temperature protection stops charging below 32°F (0°C) and discharging below -4°F (-20°C), resuming safely above 41°F (5°C).
Durable and Easy-to-Use Power System
Rugged SPCC steel casing with IP65 protection and shock resistance, featuring a smart LED controller (RS485/SWITCH) for easy operation and reliable power even in tight spaces.
| Nominal Valtage | 51.2V |
| Nominal Capacity | 105Ah |
| Energy | 5,376Wh |
| BMS | 200A |
| Max Discharge 30 Sec | 400A |
| Max Discharge 10 Sec | 600A |
| Weight | 111.5 lbs (50.6 kg) |
| Dimension LxWxH | 13.78 * 13.4 * 9.25 in (350 * 315 * 235 mm) |
| Charging Temp Range | 32F to 140F |
| Discharge Temp Range | -4F to 140F |
| Bluetooth | ✓ |
| Low Temp Cutoff | ✓ |
38.4V 105Ah
|
51.2V 72Ah
|
51.2V 105Ah Mini
|
51.2V 105Ah
|
51.2V 150Ah
|
73.6V 105Ah
|
|
|---|---|---|---|---|---|---|
| Energy | 4,032Wh | 3,686Wh | 5,376Wh | 5,376Wh | 7,680Wh | 7,728Wh |
| BMS | 200A | 200A | 200A | 200A | 200A | 200A |
| Max Discharge 30 Sec | 400A | 400A | 400A | 400A | 400A | 400A |
| Max Discharge 10 Sec | 600A | 600A | 600A | 600A | 600A | 600A |
| Weight | 89.9 lbs (40.8 kg) | 85.3 lbs (38.7 kg) | 111.5 lbs (50.6 kg) | 113.5 lbs (51.5 kg) | 139.8 lbs (63.4 kg) | 140.9 lbs (63.9 kg) |
| Dimension LxWxH | 17.01 * 13.15 * 9.06 in (432 * 334 * 230 mm) |
16.73 * 12.6 * 7.87 in (425 * 320 * 200 mm) |
13.78 * 13.4 * 9.25 in (350 * 315 * 235 mm) |
20.04 * 13.15 * 9.25 in (509 * 334 * 235 mm) |
25.2 * 12.8 * 10.04 in (640 * 325 * 255 mm) |
21.65 * 13.4 * 9.25 in (550 * 315 * 235 mm) |
| Charging Temp Range | 32F to 140F | 32F to 140F | 32F to 140F | 32F to 140F | 32F to 140F | 32F to 140F |
| Discharge Temp Range | -4F to 140F | -4F to 140F | -4F to 140F | -4F to 140F | -4F to 140F | -4F to 140F |
| Bluetooth | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Low Temp Cutoff | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Related Products
Example product title
- $999.99
- $999.99
$1,099.99- 9% OFF
- Unit price
- per
Example product title
- $999.99
- $999.99
$1,099.99- 9% OFF
- Unit price
- per
Example product title
- $999.99
- $999.99
$1,099.99- 9% OFF
- Unit price
- per
Example product title
- $999.99
- $999.99
$1,099.99- 9% OFF
- Unit price
- per
Example product title
- $999.99
- $999.99
$1,099.99- 9% OFF
- Unit price
- per
Example product title
- $999.99
- $999.99
$1,099.99- 9% OFF
- Unit price
- per
Example product title
- $999.99
- $999.99
$1,099.99- 9% OFF
- Unit price
- per
Example product title
- $999.99
- $999.99
$1,099.99- 9% OFF
- Unit price
- per
Example product title
- $999.99
- $999.99
$1,099.99- 9% OFF
- Unit price
- per
Example product title
- $999.99
- $999.99
$1,099.99- 9% OFF
- Unit price
- per
- Choosing a selection results in a full page refresh.