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Cameron Sino Technology Limited  |  SKU: CS-JMB300XL  |  Barcode: 4894128189190

7.4V, Li-ion, 13500mAh, Speaker battery fits Jbl, Boombox 3, Ica068ga, 99.90Wh

⭐For further information about stock levels see the notes below⭐
Regular price $83.99 CAD

CS-JMB300XL Replacement Battery for JBL Boombox 3 (13500mAh)

Experience uninterrupted music with the Cameron Sino CS-JMB300XL Battery, specifically crafted to power your JBL Boombox 3. Ideal for parties, outdoor adventures, or relaxing at home, this premium replacement battery ensures your JBL speaker stays powered up and ready to perform.

Extended Battery Life & Reliable Performance

  • Battery Type: Lithium-ion (Li-ion)
  • Capacity: 13500mAh
  • Voltage: 7.4V
  • Energy Rating: 99.90Wh
  • Color: Blue
  • Dimensions: 135.00 x 75.00 x 22.20mm
  • Weight: 410g (14.46oz)

Designed with precision, this battery fits perfectly into your device, providing exceptional power and durability. The robust blue casing matches the quality of the original battery, promising longevity and consistent performance.

Compatible JBL Speaker Models:

  • JBL Boombox 3
  • JBL ICA068GA

Replaces JBL Battery Part Numbers:

  • JBL IDA109GA

Why Choose Cameron Sino Batteries?

  • High Capacity: 13500mAh ensures longer listening sessions without interruptions.
  • Superior Quality: Built from premium-grade Li-ion cells for consistent power output and extended lifespan.
  • Perfect Fit: Seamlessly integrates with your JBL Boombox 3, matching original specifications and dimensions.
  • Enhanced Safety: Features built-in protections against overcharge, overcurrent, and short-circuits for reliable, worry-free use.

Warranty and Returns

  • 1-Year Replacement Warranty – Ensuring confidence and reliability.
  • 30-Day Return Policy – Full refund if not completely satisfied.

Please verify your battery's model and part number before purchasing to ensure compatibility. Need help? Our friendly support team is always available to assist!

Upgrade Your JBL Boombox 3 Today!

Boost your speaker’s performance with the Cameron Sino CS-JMB300XL Battery, designed to keep the music flowing wherever you go.

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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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