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Cameron Sino Technology Limited  |  SKU: CS-MRT406XL  |  Barcode: 4894128184072

7.4V, Li-ion, 3350mAh, Speaker battery fits Marshall, 1001908, 1005696, 24.79Wh

🚨 Only 2 Left in stock at our Burlington, Ontario warehouse! Stock is disappearing fast! Pickup NOT available for this product
Sale price $25.99 CAD Regular price $32.06

CS-MRT406XL Speaker Battery (3350mAh) – Power Your Marshall Emberton with Long-Lasting Performance

Enhance the performance of your Marshall Emberton speaker with the Cameron Sino CS-MRT406XL replacement battery. Designed for seamless compatibility with multiple Emberton models, this high-quality Li-ion battery delivers a robust 3350mAh capacity at 7.4V, providing 24.79Wh of power to keep your speaker running for extended listening sessions.

Its compact blue design and precise dimensions of 68.00 x 38.20 x 21.00mm make it a perfect fit, while its lightweight build of 102g (3.60oz) ensures easy installation. Whether you're at home or on the go, this battery keeps your Marshall Emberton delivering the premium sound you love.

✅ Compatible Models

This replacement battery is designed for use with the following Marshall speaker models:

  • Marshall: Emberton, Emberton 2, Emberton II, Emberton BT, 1001908, 1005696

✅ Compatible Part Numbers

This battery replaces the following Marshall part numbers:

  • Marshall: C406A2, C406A2-2

🔋 Why Choose Cameron Sino Batteries?

  • High-Quality Performance – Manufactured with premium lithium-ion cells for efficient, long-lasting power.
  • Perfect Compatibility – Designed to fit seamlessly into your Marshall Emberton speaker without modifications.
  • Reliable & Durable – Built with strict ISO 9001-certified manufacturing processes to ensure long battery life.
  • Portable & Lightweight – Keeps your speaker mobile and ready to go for any adventure.

🔑 Key Features:

  • Battery Type: Li-ion
  • Capacity: 3350mAh
  • Voltage: 7.4V
  • Power Rating: 24.79Wh
  • Dimensions: 68.00 x 38.20 x 21.00mm
  • Weight: 102g / 3.60oz
  • Color: Blue

🛡️ Warranty & Returns

  • 1-Year Replacement Warranty – Enjoy peace of mind with long-term reliability.
  • 30-Day Return Policy – Return for a refund if it doesn’t meet your expectations.

Ensure your speaker stays powered with the CS-MRT406XL replacement battery. Before purchasing, verify compatibility with your device model and battery part number. Order today and enjoy uninterrupted music! 🎶🔋

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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

📸 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.

📤 Click below to post your image and get started:

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