7.4V, Li-ion, 3400mAh, Speaker battery fits Logitech, 084-000845, 984-001362, 25.16Wh
CS-LOE146XL Speaker Battery (3400mAh) – Reliable Power for Your Ultimate Ears Megaboom 3 & MegaBlast!
Keep the music playing longer with the Cameron Sino CS-LOE146XL replacement battery, designed specifically for your Ultimate Ears Megaboom 3 and MegaBlast speakers. Whether you're taking your speaker on an outdoor adventure or using it at home, this high-capacity 3400mAh Li-ion battery ensures long-lasting performance with a powerful 7.4V output and 25.16Wh rating.
Built to meet or exceed OEM specifications, this premium battery offers a perfect fit, exceptional durability, and superior performance, keeping your Bluetooth speaker powered up and ready to deliver immersive 360-degree sound whenever you need it.
Compatible Models
This replacement battery is compatible with the following Ultimate Ears and Logitech speakers:
- Ultimate Ears Megaboom 3
- Megaboom 3
- Ultimate Ears MegaBlast
- S-00171
Replaces the Following Part Numbers
- Logitech: 533-000146
- Logitech: 984-001362, 084-000845
Key Features & Specifications
- Battery Type: Li-ion
- Capacity: 3400mAh
- Voltage: 7.4V
- Energy Rating: 25.16Wh
- Color: Black
- Dimensions: 78.40 x 40.40 x 19.00mm
- Net Weight: 102g / 3.60oz
- Gross Weight: 172g / 6.07oz
- EAN Code: 4894128149231
Why Choose Cameron Sino Batteries?
- High-Quality Performance – Made with premium-grade lithium-ion cells for superior battery life and reliability.
- Perfect Compatibility – Designed to seamlessly fit and function just like the original battery for your Ultimate Ears Megaboom 3 & MegaBlast.
- Durability & Safety – Manufactured under strict ISO 9001-certified standards for longevity, safety, and peak performance.
- Reliable Power Anytime – Ideal for both home and outdoor use, ensuring your music doesn’t stop when you need it the most!
Warranty & Returns
We stand by our products with a hassle-free warranty and return policy:
✅ 1-Year Replacement Warranty – Ensuring long-term reliability and customer satisfaction.
✅ 30-Day Return Policy – Return the product for a refund within 30 days if it doesn’t meet your expectations.
Important: Please verify the battery part number and device model to ensure proper compatibility before purchasing.
Don’t let a weak battery stop your music – Upgrade your Ultimate Ears Megaboom 3 or MegaBlast today with the CS-LOE146XL replacement battery! 🎶🔋
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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?
🔋 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
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!!
How to Look after your new lithium battery!!
See how to look after your battery if its lithium Lithium Care
Delivery and Shipping
Delivery and Shipping
See our shipping policy and details at this link Shipping Details
ADVISORY:- ABOUT OUR IMAGES
📸 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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