Description
DIY 15kWh LFP battery kit for Polaris Ranger EV
Range: 60 miles (97km) on pavement, less on rough trail. Range based on 250 watt/hr per mile.
Assembly labor is approximately 2 hours per battery box
Shipping this kit via International air freight anywhere in the world is approximately $300 to $400 USD. Shipping this kit via ground freight anywhere in North America is cheap.
Our 15kWh Ranger EV battery is a modern, heavy duty EV design similar to the batteries used in every EV car and truck on the road. That means high power relays called contactors are used for switching power instead of mosfets. This is not a golf cart battery. They are vastly inferior.
This battery was designed specifically for the Ranger EV. With this battery you can use your Ranger for work and play. It consists of two battery boxes and one control box we call a Power Distribution Module or PDM. Each battery box is 25″ x 10″ x 9″. Weight is 220 lbs for the whole system.
We use cells that easily handle the high current demands of the Ranger EV. They are top quality 1C LFP cells. Rated for 600 amps continuous discharge. 900 amps for 60 sec. Actual cell capacity is over 304ah. Cell specs are on our support page.
We are the only manufacturer that monitors the temperature of every individual cell in the battery. There are 16 temperature sensors in this battery.
This battery is a modular design with external controls that are easy to service with waterproof control and power cables. Most cables connect without tools and have shock proof, finger safe connectors.
You get peace of mind with UL approved components everywhere. Our BMS was designed in-house and has been certified to UL508. Our battery box has been certified to UL50E.
We keep your UL certified Delta Q QuiQ charger and reprogram it with a lithium algorithm from Delta Q.
Our multiple layers of redundant safety means any failure is safe and can be repaired on site.
We upgrade your factory wiring. The known weaknesses in the factory wire harness are replaced with upgraded components.
A Heater Kit is available for winter use. It works in extreme cold. It can be installed anytime. Sold separately.
Our Floorboard Kit creates two large under seat storage areas that are protected from water and mud thrown up by the wheels. Sold separately.
This battery includes our Emergency Power feature that allows you to move your Ranger under power when your battery is empty.
No warranty because you are assembling the battery. We do provide support to help you assemble. Detailed assembly instructions are supplied.
When you are ready to order give us a call or send us a text or email and we will send you a detailed invoice that you pay online.
You get high quality at a low price. Your purchase is protected by your credit card company. Our bank does the credit card processing. We don’t see your credit card information.
Call if you have questions. 415 755 3864. We ship anywhere. 415 755 3864
We have been building lithium battery packs since 2010.
