Charge My E-Bike

Waterproof E-Bike Battery Cover Bag – Dustproof, Anti-Mud Protection for Hailong & Polly-Style Batteries

$29.50 USD

~~$2.95 USD~~ $29.50 USD

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Ships From China Mainland

Protect your e-bike battery from road grime, dust, mud splashes, and everyday weather exposure with this Waterproof E-Bike Battery Cover Bag from ChargeMyEBike.com.

Designed for compatible Hailong-style and Polly-style down-tube lithium-ion battery cases, this protective cover adds an outer layer to help keep your battery housing cleaner during daily commutes and outdoor rides.

Key Features

Weather-resistant protection: Helps shield the battery casing from rain splash, road spray, and damp conditions.
Dust and mud protection: Helps reduce the buildup of dirt, grit, and mud around the battery housing.
Hailong and Polly-style compatibility: Designed for selected down-tube battery cases. Check your battery's measurements before ordering.
Convenient installation: Fits over compatible battery housings for easy removal during inspection and maintenance.
Easy-care design: Wipe away surface dirt with a damp cloth and allow the cover to dry thoroughly.
Practical cycling accessory: A useful addition for commuters and riders who regularly encounter dusty or muddy routes.

Product Details

Specification	Details
Product type	E-bike battery protective cover
Intended use	Dust, mud, and weather-splash protection
Compatible styles	Selected Hailong and Polly-style battery cases
Material	Protective fabric; exact composition to be confirmed
Color	Confirm available options
Size	Confirm dimensions and available size variants
Package contents	1 × battery cover, subject to selected listing

Check Compatibility Before Ordering

Battery cases vary in length, width, height, and shape, even when they share the same style name. Measure your battery housing and compare it with the cover dimensions before purchasing.

Important Care and Safety Notice

This cover is an exterior protective accessory, not a substitute for a properly sealed battery enclosure. It does not make an incompatible or damaged battery waterproof.

Remove the cover periodically to inspect for trapped moisture and allow the battery housing to dry. Remove the cover before charging, and do not charge or operate a battery inside a cover that could trap heat. This accessory is not a fireproof battery-storage bag.