








ROCKBROS Neoprene Ebike Battery Cover Wear Dirt Resistant for Outdoor Use
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Shipping Fees:
We provide clear and detailed shipping fees based on the order amount and shipping method:
- Standard Shipping:
- Order Amount Below $29: Shipping Fee - $4.99
- Delivery Time: 3-4 business days
- Free Shipping:
- Order Amount $29 and over: Free 📦
Shipping Info
- US Warehouse In-stock: 3–4 business days
- 🌍International Shipping (if US out of stock): 7–10 business days
- 🚲Bicycles: 20–25 business days
Please note that we do not charge any additional taxes.
We offer a 30-day hassle-free return and exchange policy starting from the date you receive your item. To be eligible, products must be unworn, unused, with tags attached, in original packaging, and accompanied by proof of purchase. If the item is defective, damaged, or incorrect, we cover the return shipping cost; for size or personal preference returns, the customer is responsible for shipping fees. Please inspect your order within 72 hours and contact us for any issues. EU customers have a 14-day no-questions-asked return right. Refunds will be processed within 10 business days after we receive and inspect your return. Please contact customer service before returning items and send returns to the designated address; unauthorized returns will not be accepted. For questions, email service@rockbrosbike.us.
At ROCKBROS, we offer a worry-free 1-year warranty to ensure your satisfaction. Whether it's a defect or product issue, simply reach out to us at service@rockbrosbike.us with your order details. We'll handle the rest to make sure your experience is smooth and hassle-free.

Product Highlights
FEATURES
Product Description
- Extended Battery Range in Low Temperatures: Cold weather affecting your e-bike's battery life? Fear not! The 0.24-inch thick neoprene cover is designed to insulate and protect, ensuring that your battery's runtime remains optimal even in chilly conditions.
- Tailored Protection for All Frame Batteries: The ROCKBROS e-bike battery cover is a custom-fit shield for integrated frame batteries from reputable brands. Boasting a circumference of 10.92 - 14.96 inches (28-38cm), this cover provides a snug fit, effectively safeguarding your frame—a must-have accessory for any e-bike enthusiast.
- Comprehensive Protection During Rack Transport: Transporting your e-bike on a rack? Seal the battery compartment with confidence using this cover. At a length of 21.26 inches (54cm), it offers full coverage, ensuring your battery remains secure and protected throughout the journey.
- Ideal Defense for Paint on Rough Terrain: Tired of scratches, stone chips, and dirt marring your e-bike's pristine paint on off-road adventures? The ROCKBROS battery cover acts as a durable shield, easily washable with cold water. Enjoy rough terrains without worrying about cosmetic damage to your valuable e-bike.