Silicone Protective Cover for 20V 4.0 & 5.0 Li-ion Power Tool Batteries

Keep your power tool batteries in top shape with this durable silicone battery protective cover. Designed specifically for 20V 4.0Ah and 5.0Ah Li-ion batteries, this flexible case wraps your battery in a snug, shock-absorbing layer — guarding against everyday knocks, drops, and scratches in the workshop or on the job site. Extend the working life of your valuable batteries with this simple, smart accessory.

Made in Mainland China.

Key Features

Impact & Drop Protection: Soft silicone construction absorbs shocks from accidental falls and collisions, helping prevent costly battery damage.
Extended Battery Life: A protective layer around your battery helps preserve the casing and terminals, prolonging overall service life.
Precise Fit: Tailored to fit 20V 4.0Ah and 5.0Ah Li-ion batteries — slides on and off easily without interfering with tool connectivity.
Flexible & Durable Silicone: High-quality silicone material stays flexible in cold conditions and resists cracking, tearing, and wear over time.
Compact & Lightweight: Adds minimal bulk while delivering meaningful protection — dimensions: 12 × 8 × 6.5 cm.
Easy to Clean: Silicone surface resists dust and grime and can be wiped clean in seconds.

Specifications

Product Name	Battery Silicone Protective Case
Material	Silicone
Dimensions	12 × 8 × 6.5 cm
Compatible Models	20V 4.0Ah & 5.0Ah Li-ion Batteries
Quantity	1 piece
Battery Included	No (Battery Not Included)
Origin	Mainland China

Package Contents

1 × Silicone Battery Protective Case (Battery Not Included)

Important Notes

Colors displayed may vary slightly from actual product due to monitor brightness and lighting conditions.
Please allow slight measurement deviations (±1–2 mm) due to manual measuring.
Please verify your battery model before purchasing to confirm compatibility.

Related Products You May Like

For general power tool and battery safety guidelines, visit the U.S. Consumer Product Safety Commission – Power Tools Safety.

Learn more: Milwaukee Tool

Frequently Asked Questions

Q: What battery sizes does this silicone protective cover fit?

A: This silicone battery case is designed to fit 20V 4.0Ah and 5.0Ah Li-ion power tool batteries. Please check your battery voltage and capacity before purchasing to ensure a proper fit. The battery itself is not included.

Q: Will this cover interfere with inserting the battery into my power tool?

A: The cover is designed to provide a snug yet flexible fit, allowing easy attachment and removal from compatible power tools. However, fit may vary slightly by brand and tool model — we recommend testing the fit before regular use.

Q: What material is this battery protective case made from?

A: This protective case is made from high-quality silicone, which is flexible, durable, and resistant to impact, dust, and everyday wear. It remains pliable even in cold workshop environments and can be easily wiped clean.

Q: Does this case protect against drops?

A: Yes — the silicone material acts as a shock-absorbing buffer around your battery, helping to protect it from everyday knocks, drops, and collisions during storage or transport on the job site.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.