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Cameron Sino Technology Limited | SKU: CS-JPB300XL | Barcode: 4894128143178

7.4V, Li-ion, 13400mAh, Speaker battery fits Jbl, Jblpartybox300cn, Partybox 300, 99.16Wh

Name: 7.4V, Li-ion, 13400mAh, Speaker battery fits Jbl, Jblpartybox300cn, Partybox 300, 99.16Wh
Brand: Cameron Sino Technology Limited
SKU: CS-JPB300XL
Price: 83.99 CAD
Availability: InStock

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

$83.99 CAD

CS-JPB300XL Speaker Battery (13400mAh) – Compatible with JBL PartyBox 300

Power up your music with the Cameron Sino CS-JPB300XL replacement battery, designed for JBL PartyBox 300 speakers. Perfect for outdoor parties, DJ setups, or home use, this high-performance Li-ion battery offers extended playtime and consistent audio performance.

With an impressive 13400mAh capacity and 7.4V voltage, this battery delivers 99.16Wh of reliable power. Its compact size (106.00 x 104.40 x 47.00mm) fits perfectly inside the speaker, while its black finish blends seamlessly. Weighing just 490g (17.28oz), it balances portability with power.

Compatible JBL Speaker Models:

✔ JBL PartyBox 300
✔ JBLPARTYBOX300CN

Replaces the Following Part Numbers:

✔ SUN-INTE-125
✔ 2INR19/66/4
✔ GSP-ICR2S4P-PB350A

Why Choose Cameron Sino Batteries?

Premium Quality & Long-Lasting Performance: Built with high-grade lithium-ion cells for reliable power and long battery life.
Perfect Fit & Compatibility: Engineered to meet OEM specifications, making it a seamless replacement for the original battery.
Durability & Reliability: Manufactured under strict ISO 9001-certified quality standards for safe and stable performance.
Extended Playtime: The high capacity 13400mAh rating ensures hours of uninterrupted sound.

Technical Specifications:

Battery Type: Li-ion
Capacity: 13400mAh
Voltage: 7.4V
Power Rating: 99.16Wh
Dimensions: 106.00 x 104.40 x 47.00mm
Net Weight: 490g / 17.28oz
Color: Black

Warranty & Returns:

1-Year Replacement Warranty: Includes a full-year warranty for peace of mind.
30-Day Return Policy: Return within 30 days if not fully satisfied.

Note: Please confirm the battery part number and speaker model before purchasing to ensure compatibility.

Upgrade your JBL PartyBox 300 with the CS-JPB300XL battery today and enjoy non-stop music like never before! 🎵🔋

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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?

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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