Does this fit the original mega boom

Dear friend, thank you for the inquiry, the battry fits your speaker(Mega Boom), you can buy with confidence. BXT-FOCUS

Will this also work with 553-000146

The battery is not suitable for 553-000146.

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Replacement Battery for Logitech UE MegaBoom Compatible with S-00147 984-001362 084-000845 Ultimate Ears Megaboom 3 Megaboom 3 S-00171 fits Part No Logitech 533-000116, 533-000138,7.4V Li-ion

Replacement Battery for Logitech UE MegaBoom Compatible with S-00147 984-001362 084-000845 Ultimate Ears Megaboom 3 Megaboom 3 S-00171 fits Part No Logitech 533-000116, 533-000138,7.4V Li-ion

Product ID: 221402853

Details

Battery Capacity
3400 Milliamp
Battery Cell Composition
Lithium Ion
Brand
CS BATTERY
Number of Batteries
1 Lithium Ion
Unit Count
1.0 Count

⚡7.4V Li-ion power

🔋3400mAh high capacity

🛠️Perfect UE MegaBoom fit

NZ$86

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Sold byAmazon New ZealandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔋 Power your party, don’t let it stop!

EASY DIY UPGRADE - Simple installation revives your speaker’s battery life without costly replacements.
SEAMLESS COMPATIBILITY - Designed specifically for UE MegaBoom & MegaBoom 3 models—no guesswork needed.
PREMIUM LITHIUM ION CELLS - High-quality imported cells ensure safety, longevity, and zero memory effect.
EXTENDED PLAYTIME POWERHOUSE - Keep your UE MegaBoom thumping for 10+ hours on a single charge.
OPTIMIZED CHARGING PERFORMANCE - Maximize battery health with original chargers and recommended charge cycles.

This 7.4V, 3400mAh lithium-ion replacement battery is engineered for Logitech UE MegaBoom and MegaBoom 3 speakers, delivering extended playtime and reliable performance. Featuring premium imported cells with low self-discharge and no memory effect, it offers a cost-effective, easy-to-install solution to keep your audio experience uninterrupted. Compatible with specific part numbers and backed by 20+ years of battery expertise, it’s the smart upgrade for professionals who demand lasting power on the go.

Specifications

ASIN	B08F7GQ3KJ
Battery Capacity	3400 Milliamp Hours
Battery Cell Type	Lithium Ion
Battery Weight	94 Grams
Best Sellers Rank	#549 in Camera Batteries
Brand	CS BATTERY
Built-In Media	Battery
Customer Reviews	4.0 4.0 out of 5 stars (471)
Item Dimensions	3.07 x 1.48 x 0.74 inches
Manufacturer	Cameron Sino(HENZENS)
Model Name	UE MegaBoom
Model Number	UE MegaBoom, S-00147
Number of Batteries	1 Lithium Ion batteries required. (included)
Reusability	Rechargeable
UPC	767410118069
Unit Count	1.0 Count
Voltage	7.4 Volts
Warranty Description	12-month Warranty

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NZ$86

Duties & taxes included

In stock

Sold byAmazon New ZealandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to New Zealand.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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