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Item #:
197553409
LIXIEK Replacement Battery Compatible with JBL PartyBox 520 FG2CELL21700 Portable Bluetooth Speaker 5000mAh High Capacity Spare Battery with Type-C
Item #:
197553409
NAD 1717
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Saturday, August 29
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Built-in special microchip to prevent against short-circuiting, over-charging, over-discharging and over-heating, greatly extended the Li-ion battery life.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Capacity
With a 5000mAh capacity, this battery provides long-lasting power, ensuring your JBL PartyBox 520 continues to deliver sound without interruptions for extended periods.
Type-C Port
The inclusion of a Type-C port offers faster charging and improved convenience, making it easier for users to keep their device powered up on-the-go.
Compatibility
Designed specifically for JBL PartyBox 520, this replacement battery ensures perfect fit and performance, addressing issues with inferior batteries that may not meet user expectations.
Product Details
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Brand | LIXIEKE |
| Model Number | FG2CELL21700 |
| Manufacturer | Dongguanshi hengerneng dianzi youxiangongsi |
| Battery Capacity | 5000 Milliamp Hours |
| Voltage | 21.6 Volts |
| Reusability | Rechargeable |
| Unit Count | 1.0 Count |
| Battery Weight | 50 Grams |
| Antenna Location | MP3 Player |
| Battery Cell Type | Lithium Ion |
| Battery Cell Composition | Lithium Ion |
| Recommended Uses For Product | MP3 Player |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Frequent Travelers
Those who travel often will benefit from the high capacity and portability of this backup battery.
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Outdoor Enthusiasts
Ideal for users who enjoy outdoor parties and need reliable power for their Bluetooth speaker.
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Music Lovers
Perfect for audiophiles who require extended battery life for uninterrupted music enjoyment during events.
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Home Users
Individuals who primarily use the speaker at home may not find a spare battery necessary.
Product Description
LIXIEK Replacement Battery Compatible with JBL PartyBox 520 FG2CELL21700 Portable Bluetooth Speaker 5000mAh High Capacity Spare Battery with Type-C Port
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Customer Questions & Answers
-
Question:
Is the battery compatible with other devices?
Answer: No, this battery is specifically designed for JBL PartyBox PartyBox 520 FG2CELL21700 speakers. -
Question:
How long does the battery last on a full charge?
Answer: The battery capacity of 5000mAh provides extended usage, but actual duration will depend on usage conditions. -
Question:
What safety certifications does the battery have?
Answer: The battery is certified by CE and FCC, ensuring compliance with safety standards.
LIXIEKE Batteries FG2CELL21700 Editorial Review
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Customer Reviews & Ratings
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Pros
- High capacity for longer playtime
- Compatible with JBL PartyBox 520
- Easy to install and replace
- Features Type-C charging port
- Saves money on replacements
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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22-Jul-26 · via Trustpilot
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23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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NAD 1717
Order now and get it around Saturday, August 29
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
Features & Benefits
- Compatible with JBL PartyBox PartyBox 520 FG2CELL21700 speaker.
- High-capacity 5000mAh and 108.0Wh for extended usage.
- Durable and safe with built-in microchip protection.
- Brand new, made from high-quality materials.
- CE and FCC certified for safety standards.
- Recommended to follow charging cycles for optimal battery life.
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