Sun Fun Kits  Promotions & Coupons

We have promotions that run on a monthly basis, this page shows you what is available this month. Be sure to check back to see the latest coupons & discounts we have available:

March 2025 Coupons:

• Save $80.00 when you configure your 315EX or 145HPX battery with the data port and SFK data cable with coupon code: comms.
• Take 8% off your order when you purchase any 4 HP or EX batteries with coupon code: quad.
• Take 5% off your order, up to $250.00 off with code: spring (ends May 15th, 2025).
• Sign up for our newsletter for secret coupon codes! These are limited and quickly expire but have the best savings out of any of our listed coupons..

Heated Jacket 50% off coupon:

• Take 50% off heated battery jackets with code coldguard
• Can not be combined with other coupons
• limited time only or until stock lasts.

Reduced International  Shipping (worldship coupon) on orders over $150.00 USD :

• Up to 30-50% off international shipping
• Auto-applied for eligible international addresses.

Disclaimers: 
Sun Fun Kits reserves the right to exclude items (such as priced matched products, victron products (due to MAP policy) and or loose cells) from promotions or restrict the use of promotions on certain products due to availability, typographical errors, or technical problems that result in inaccurate information being displayed on the website.