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Cameron Sino Technology Limited | SKU: CS-ALM258SL | Barcode: 4894128163848

3.7V, Li-Polymer, 400mAh, Speaker battery fits Altec Lansing, Imw257, Imw257-mt, 1.48Wh

Name: 3.7V, Li-Polymer, 400mAh, Speaker battery fits Altec Lansing, Imw257, Imw257-mt, 1.48Wh
Brand: Cameron Sino Technology Limited
SKU: CS-ALM258SL
Price: 23.91 CAD
Availability: InStock

⭐For further information about stock levels see the notes below⭐

$23.91 CAD

CS-ALM258SL Replacement Battery for Altec Lansing Mini H2O Series (400mAh)

Ensure uninterrupted music and audio performance with the Cameron Sino CS-ALM258SL Replacement Battery, designed specifically for Altec Lansing Mini H2O series speakers. This high-quality Li-Polymer battery delivers 400mAh capacity at 3.7V, providing 1.48Wh of reliable power to keep your portable speakers running longer and performing at their best.

With a compact design measuring 36.82 x 24.80 x 5.50mm and a lightweight build of just 9.4g, this battery is the perfect replacement for your worn-out or faulty original battery, ensuring your speaker maintains optimal power efficiency without added bulk.

Compatible Models

This battery is fully compatible with the following Altec Lansing speaker models:

Mini H2O 3
Mini H2O 2
IMW258
IMW258BLK
IMW257
IMW257-OW-TA
IMW257-MT

Replaces the Following Part Numbers

Altec Lansing LZ502535

Why Choose Cameron Sino Batteries?

High-Quality Performance: Crafted with premium lithium-polymer cells for longer lifespan and stable power output.
Perfect Compatibility: Engineered to match original specifications for a hassle-free installation.
Lightweight & Durable: Weighing only 9.4g, it delivers efficient power without extra bulk.
Reliable Power Source: Enjoy extended playback time with fewer charging interruptions.
Meets Industry Standards: Manufactured under ISO 9001-certified quality control processes.

Key Features

Battery Type: Li-Polymer
Capacity: 400mAh
Voltage: 3.7V
Rating: 1.48Wh
Dimensions: 36.82 x 24.80 x 5.50mm
Weight: 9.4g / 0.33oz
Color: Black

Warranty & Return Policy

1-Year Replacement Warranty: Ensures long-term reliability and peace of mind.
30-Day Return Policy: Return within 30 days if the battery doesn't meet your expectations.

Please verify your battery part number and device model before purchase to ensure compatibility. If you have any questions, our customer support team is here to help.

Upgrade your Altec Lansing Mini H2O speaker today with the CS-ALM258SL replacement battery and enjoy uninterrupted audio with long-lasting power!

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💡 Shipping heavy or bulk items?

If your order includes multiple heavy products, we recommend requesting a custom quote — we may be able to arrange a better rate with a transport truck!

Please note: We reserve the right to send heavier items by transport truck if the carrier's maximum weight per package is exceeded or if we consider it too risky to place with a courier due to the possibility of damage occurring.

🔋 What’s mAh All About?

mAh stands for milliamp hours—basically, how much "fuel" your battery can hold. A higher or lower mAh than your original battery? No worries! 🙌 It won’t affect charging or operation—just means your device might run a bit longer or shorter between charges. Still 100% compatible. Still 100% awesome. 💪✨

Before ordering please read

Ensure the original battery model number is mentioned in our product description and verify that your device model number is also listed in the description.

How to Look after your new lithium battery!!

See how to look after your battery if its lithium Lithium Care

Delivery and Shipping

See our shipping policy and details at this link Shipping Details

ADVISORY:- ABOUT OUR IMAGES

⚠️

Important image notice

Please note that the images displayed on our product page serve as a visual reference and may not perfectly represent the final product you receive. Variations can occur due to lighting, photographic angles, or minor design updates.

Product images may display the UPS unit, device, or equipment that this battery is designed to fit. These images are shown for reference only.
This listing is for the battery only. The UPS unit, UPS cartridge housing, or device shown is not included in the sale.

All product names, trademarks, and registered trademarks are the property of their respective owners. Any use of these names, brands, or model numbers is for identification and compatibility purposes only. Our products are generic replacement parts and are not affiliated with, endorsed by, or manufactured by the original equipment manufacturers (OEMs).
All trademarks are used for identification purposes only.

📸 Send Us Your Battery Image

Not sure which replacement battery you need? Just snap a Photo / Video of your current battery and send it our way! Our team will quickly identify the exact match and recommend the perfect replacement model — no guesswork, no hassle.

🔍 Fast, Expert Assistance

We’ve helped thousands of customers find the right battery — let us do the same for you. Whether it’s for an alarm system, emergency light, or industrial equipment, we’ve got you covered.

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