Skip to product information
1 of 1

New - Curtis 48V 350A (MCOR) Upgrade Excel Control 1515S-5350

Regular price $785.00 USD
Regular price Sale price $785.00 USD
Sale In stock
Shipping calculated at checkout.
Quantity

New - Curtis 48V 350A (MCOR) Upgrade Excel Control 1515S-5350

The New Curtis 1515S-5350 48V 350A (MCOR) Upgrade Excel Control is a high-output replacement controller for Excel-equipped Club Car systems. It’s MCOR-compatible for a smooth, linear pedal feel and improved acceleration, hill performance, and low-speed control. With OEM-style connectors and Excel-harness pinout, it installs cleanly as a reliable upgrade for performance-minded fleet and personal carts.

Voltage48V
Max Current350A
Warranty12 Months
View full details
HI-Power Lithium Battery typically used for electric boat motors, golf carts, and more. Perfect for Club Car, EZGO, Yamaha, and Elco Motors EP-9.9, EP-14, EP-20, EP-30, or EP-50 electric outboards and trolling motor batteries.


Hi-Power lithium batteries are premium LiFePO4 power solutions for electric golf carts, utility vehicles, and marine applications, offering fast charging, long cycle life, and zero maintenance. Available in 24V 120Ah, 48V 105Ah, 48V 160Ah, 48V 200Ah, and 72V 105Ah models, they feature advanced lithium cells and a built-in BMS for reliable, efficient performance. These lightweight, high-efficiency batteries are a direct upgrade from lead-acid systems, delivering up to 10x longer lifespan and consistent voltage output. Hi-Power lithium batteries have been extensively used with Elco electric outboard motors, as well as in thousands of golf cart conversions—significantly improving range, acceleration, hill-climbing performance, and overall reliability while reducing battery weight and charge time.

Product Page