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:

December 2024 Coupons:

• Take 5% off your order, up to $250.00 off with code energy5
• Can be used multiple times
• NOTE: Cells, and cell pallets are excluded from these 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.

Free Shipping (Mainland USA, Canada, and Select Parts of Mexico):

• Free Shipping on pre-built batteries
• Available for single, twin, and quad packs. 
• New Lower Hazmat Fee, Flat $15.35 for cell only purchases
• NOTE: Hazmat Fee only applies on raw cells & not kits or pre-builts.

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 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.