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Cameron Sino Technology Limited | SKU: CS-JPB400XL | Barcode: 4894128178514

3.7V, Li-ion, 6800mAh, Speaker battery fits Jbl, Partybox Encore Essential, 25.16Wh

Name: 3.7V, Li-ion, 6800mAh, Speaker battery fits Jbl, Partybox Encore Essential, 25.16Wh
Brand: Cameron Sino Technology Limited
SKU: CS-JPB400XL
Price: 31.04 CAD
Availability: InStock

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

$31.04 CAD

CS-JPB400XL Speaker Battery (6800mAh) – Power Your JBL Partybox Encore Essential

Upgrade your sound experience with the Cameron Sino CS-JPB400XL replacement battery, built specifically for the JBL Partybox Encore Essential speaker. Whether hosting a party, enjoying outdoor adventures, or simply vibing to your favorite playlist, this high-capacity Li-ion battery ensures long-lasting power and reliable performance.

High-Capacity, Reliable Performance

Featuring a robust 6800mAh capacity and 3.7V output, this battery delivers 25.16Wh of energy—keeping your JBL Partybox Encore Essential playing longer. It meets OEM standards and offers a hassle-free replacement for your original battery.

Compatible JBL Speaker Model

JBL Partybox Encore Essential

Replaces OEM Part Number

JBL GSP-1S2P-F5A

Why Choose Cameron Sino Batteries?

Premium Quality & Performance: Manufactured with high-grade Li-ion cells for stable output and long-term durability.
Perfect Compatibility: Precision-engineered for a seamless fit in your JBL Partybox Encore Essential.
Safe & Reliable: Built to ISO 9001-certified quality standards to prevent overcharging, overheating, and short circuits.
Extended Playtime: 6800mAh capacity ensures more hours of music and fewer interruptions.

Technical Specifications

Battery Type: Li-ion
Capacity: 6800mAh
Voltage: 3.7V
Rating: 25.16Wh
Color: Blue
Dimensions: 72.00 x 38.50 x 20.90mm
Net Weight: 104g / 3.67oz
Gross Weight: 129g / 4.55oz
EAN Code: 4894128178514

Warranty & Returns

1-Year Replacement Warranty: Buy with confidence—long-term protection included.
30-Day Return Policy: Return within 30 days for a full refund if not satisfied.

Please verify your JBL speaker model and original battery part number before purchase to ensure compatibility. Need help? Our customer support team is ready to assist.

Upgrade your JBL Partybox Encore Essential with the CS-JPB400XL battery today for uninterrupted and powerful audio performance!

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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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