August 9, 2025

Advertising Disclosure

Waterproof Cover for Hailong Batteries of 2025

Explore top picks

Best Choice

1

BiKase
E-Bike Battery Cover by BiKASE - Neoprene Electric Bicycle Battery Cover for Outdoor Riding, Water & Dirt Resistant (Large)
Main highlights

Effective Insulation and Protection
The neoprene cover insulates the battery, preventing power losses in cold weather, and offers water resistance to protect against elements, scratches, and dirt.

Ideal for Cold and Wet Weather
Perfect for riders needing to keep their e-bike battery insulated in winter or protected from rain, dust, and mud while riding.

Highly Praised Insulation
Customers appreciate the cover's ability to maintain battery performance in cold weather, with noticeable improvements in battery life during low temperatures.
Key specs
- size:Large 19x 19 Diameter
- material:Neoprene
- usage:Bike Cover
- dimensions:19 x 19 x 0.12 inches
- color:N/A
9.8

Exceptional

Our Rating

9.3
Easy installation

8.9
Waterproof

8.2
materials Quality
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

HZSZKYK

HZSZKYK Electric Bike Cover Bag, Waterproof Cover Bag Ebike Battery Protective Bag Waterproof Bag, Suit for Hailong, Dolphin, Tiger Shark, Jumbo Shark Battery Bag, Rain Bag, Warm Bag
9.7

Exceptional

Our Rating
3

Hengshuofeng
Hailong Ebike Waterproof Battery Cover - Frame Bag, Wear Resistant, Fits Dolphin/Tiger/Jumbo Shark Batteries
Main highlights

Sturdy and Durable Design
The product is built to be sturdy and durable, ensuring long-lasting use and reliability in various conditions.

Ideal for Outdoor Activities
Perfect for outdoor use, especially in conditions where waterproofing and sun protection are essential, such as biking or hiking.

Ease of Installation
Customers frequently praise the easy installation process, particularly noting how simple it is to install after the battery is on the bike.
9.5

Excellent

Our Rating

9.7
Durability

9.3
Water tight

9.3
Easy installation
4

BVSLTUK

Ebike Battery Cover Waterproof Lithium Battery Dustproof Protector for Hailong/Dolphin/Tiger Shark/Jumbo Shark Shell Electric Bike Battery, Black
9.3

Excellent

Our Rating
5

SLSWHLX
XP-POWER Ebike Battery Waterproof Bag Dustproof Wear Resistant Bike Frame Cover Electric Bicycle Accessories Lithium Battery Protector for Hailong/Dolphin/Tiger Shark/Jumbo Shark Battery, Black
Main highlights

Key Features
High-quality nylon and TPU materials, protects e-bike batteries from rain, dust, scratches, and maintains dryness. Easy to install and remove.

Ideal Use Cases
Perfect for Hailong, Dolphin, Tiger shark, Jumbo Shark models, or similar. Enhances battery life on muddy, rainy, or dusty terrains.

Customer Reviews
Most praised for its durability and effective protection against the elements, ensuring batteries remain dry and secure in various conditions.
9.1

Excellent

Our Rating
See Today’s Deals & Prices
6

PANDA CYCLE
PANDA CYCLE Ebike Battery Case Bicycle Battery Protector Bag Anti Mud Cover Waterproof Dustproof Wear Resistant Frame Bag for Hailong Shark Dolphin Batteries
Main highlights

Waterproof and Wear-Resistant Protection
Waterproof and wear-resistant material protects the battery from dirt, dust, rain, mud, and cold weather, ensuring longevity and easy maintenance.

Ideal for Electric Bike Batteries
Perfect for protecting Hailong, Dolphin, Tiger shark, Jumbo shark, and other batteries up to 14.57 x 3.54 x 4.33 inches, especially in harsh weather conditions.

Highly Effective in Rain and Mud
Customers praise the cover for its ability to keep the battery clean and temperature stable in rainy and muddy conditions, enhancing battery performance.
9.0

Excellent

Our Rating

9.7
Water tight

9.3
Simple to clean

9.1
Simple to take off
7

XIUWK
XIUWK 2-Piece EBike Battery Cover Waterproof, Bicycle Frame Battery Protector Cover
Main highlights

Key Features
High-quality neoprene, waterproof, lightweight, and durable. Enhances battery life in cold weather. Easy to clean.

Ideal Use Cases
Perfect for protecting e-bike batteries in winter, against rain, snow, scratches, and dirt. Essential for all-weather riders.

Customer Reviews
Most praised for its effective battery life extension in cold weather and its durable, easy-to-clean material.
Key specs
- size:50 42cm/19.6 16.5in
- material:Neoprene and diving material
- usage:E-Bike Accessory in Winter
- dimensions:9.88 x 8.31 x 1.65 inches
- color:Standard,2 Piece
8.8

Very Good

Our Rating
8

Easecos

Easecos Ebike Battery Protective Cover Electric Bicycle Waterproof Battery Bag Heavy Duty Dustproof Protection Sleeve Case with Drawstring and Fastening Strap, Ebike Accessories
8.5

Good

Our Rating
9

PETGILL

E-Bike Battery Cover Waterproof Thermal Protector, 11.8-16.9in - Neoprene Dustproof Battery Sleeve for Cold Weather, Extend Battery Life
8.3

Good

Our Rating
10

PETGILL

E-Bike Battery Cover Waterproof Thermal Protector, 11.8-16.9in (30-43cm) - Neoprene Dustproof Battery Sleeve for Cold Weather, Extend Battery Life
8.2

Good

Our Rating

Waterproof Cover for Hailong Batteries of 2025

1

E-Bike Battery Cover by BiKASE - Neoprene Electric Bicycle Battery Cover for Outdoor Riding, Water & Dirt Resistant (Large)

9.3

8.9

8.2

How do we rank?

How do we rank?

Analyzing top stores

2

HZSZKYK Electric Bike Cover Bag, Waterproof Cover Bag Ebike Battery Protective Bag Waterproof Bag, Suit for Hailong, Dolphin, Tiger Shark, Jumbo Shark Battery Bag, Rain Bag, Warm Bag

3

Hailong Ebike Waterproof Battery Cover - Frame Bag, Wear Resistant, Fits Dolphin/Tiger/Jumbo Shark Batteries

9.7

9.3

9.3

4

Ebike Battery Cover Waterproof Lithium Battery Dustproof Protector for Hailong/Dolphin/Tiger Shark/Jumbo Shark Shell Electric Bike Battery, Black

5

XP-POWER Ebike Battery Waterproof Bag Dustproof Wear Resistant Bike Frame Cover Electric Bicycle Accessories Lithium Battery Protector for Hailong/Dolphin/Tiger Shark/Jumbo Shark Battery, Black

6

PANDA CYCLE Ebike Battery Case Bicycle Battery Protector Bag Anti Mud Cover Waterproof Dustproof Wear Resistant Frame Bag for Hailong Shark Dolphin Batteries

9.7

9.3

9.1

7

XIUWK 2-Piece EBike Battery Cover Waterproof, Bicycle Frame Battery Protector Cover

8

Easecos Ebike Battery Protective Cover Electric Bicycle Waterproof Battery Bag Heavy Duty Dustproof Protection Sleeve Case with Drawstring and Fastening Strap, Ebike Accessories

9

E-Bike Battery Cover Waterproof Thermal Protector, 11.8-16.9in - Neoprene Dustproof Battery Sleeve for Cold Weather, Extend Battery Life

10

E-Bike Battery Cover Waterproof Thermal Protector, 11.8-16.9in (30-43cm) - Neoprene Dustproof Battery Sleeve for Cold Weather, Extend Battery Life

Similar products on Amazon

Ebike Battery Cover Waterproof,Outdoor E-bike Dirtproof Protective,Bag Elastic Bicycle Case Bikes Battery Storage Accessories Protection Covers,for Rain Hailong,Dolphin,Tiger Shark,Jumbo Shark(Black)

$10.99

(USA Warehouse) Waterproof Ebike Battery Cover, Dustproof, Wear Resistant Bike Frame Bag, Battery Bag

$8.50

Yasco Electric Bicycle Cover Bag, Battery Bag, Frame Bag, Battery Waterproof Bag, Dustproof Cover Bag for eBike Battery, Suit for Hailong, Dolphin, Tiger Shark, Jumbo Shark Battery, Black

$10.99

Ebike Battery Cover Waterproof,Bikes Accessories Electric Cycling Heavy Neoprene Best Parts Rain Outdoor Protection Batteries,Bicycle Thermal Handlebar Covers Dustproof Bag for Battery(M:50*28cm)

$10.99

Ebike Battery Cover Waterproof, E Bike Battery Protective for Outdoor Riding ebike accessories for Isolating Battery, Dustproof, Battery Cover Case, Extended Battery Life

$8.97

CBHCARCAR EBike Battery Cover, (11.8-15.8in circumference) Reflective Battery Protective E-Bike at Night, Bicycle Thermal Cover Waterproof Dustproof Bag

$9.99

Hlsicnalm Waterproof Ebike Battery Cover Dust-Proof Anti-Mud for Hailong Electric Car Lithium Batteries Protection Cover

$11.90

Small Size Battery Cover For Electric Bicycles, Ebike Frame Battery Protector Cover,Three sizes options

$16.99

Yasco Waterproof Ebike Battery Bag Electric Bike Battery Protective Cover

$13.89

Urby Heavy Duty Bicycle Covers Outdoor Storage Waterproof And Heat Resistant. Ideal For Electric Bike As Ebike Battery Cover Or Rain Cover. 2 pack. Small.

$30.99

Sign up and get exclusive special deals