Electric Bike Battery Bracket – Aluminum Alloy E-Bike Battery Rail Holder for Hailong, Polly, Shark Cases, Water Bottle Mount Adapter, Multi-Position Design, Secure Fastening

Secure your Hailong battery with confidence using the Powallon Ebike Battery Mounting Bracket, specially designed to provide a firm, adjustable, and vibration-resistant installation for electric bike batteries. Crafted from high-strength aluminum alloy, this bracket features a durable body measuring 11.8 x 1.18 x 0.16 inches, with eight M5 threaded mounting holes and one 3.7-inch (94mm) slotted hole for flexible positioning—ideal for fitting different bike frame geometries. The kit includes two stainless steel hose clamps (adjustable for φ1.57–2.75 inches), two 9.8-inch hook-and-loop straps, four M5 x 12mm stainless steel screws, and two Hailong battery foam pads, providing everything you need for a secure, professional, and scratch-free installation. No drilling required—just clamp and fasten with ease.

• Frame-Friendly and Drill-Free: No need to drill your bike frame. Use clamps, zip ties, and foam pads to mount securely while protecting your frame paint from scratches or dents.
• Complete Battery Mounting Kit: Includes 4 stainless steel M5 bolts, 2 heavy-duty hose clamps (1.57–2.75 inch / 40–70mm), 2 hook-and-loop straps (9.8 inch / 250mm), and 2 anti-slip foam pads for Hailong down tube batteries—everything needed for a stable and scratch-free installation.
• Adjustable Multi-Hole Design: The aluminum mounting plate measures 11.8 x 1.18 x 0.16 inches (300 x 30 x 4mm), featuring 8 pre-threaded M5 holes and one 3.7 inch (94mm) slotted channel. Allows precise battery positioning to fit various frame sizes and battery dimensions.
• Universal Fit for E-Bikes Conversion: Compatible with most e-bike frames, this bracket supports down tube or seat tube mounting. No drilling required—simply clamp and secure for a fast, clean, and professional installation.