Powerful for JBL Partybox310 | 7.4V 10000mAh Lithium | Extended Party Runtime | CE/RoHS/UN38.3 Certified
Specifications
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Brand Name | Softchip |
| Place of Origin | Guangdong, China | |
| Model Number | GSP-ICR2S4P-PB350A | |
| Size | 106.4*104.8*46.3mm | |
| Volt | 7.4v | |
| Capacity | 10000mAh | |
| Usage | For JBL Partybox 310 Bluetooth Speaker | |
| Certificate | Ce Rosh EMC | |
| Warranty | 12 months | |
| OEM/ODM | Acceptable |
Product Overview
Engineered for the high-power demands of the JBL Partybox300, this 7.4V 10000mAh Li-ion replacement battery delivers extended runtime and stable voltage output for long gigs and back-to-back events.
It is designed as a true drop-in solution to minimize downtime, with a robust build and integrated protection to keep your audio performing reliably from full to low charge. Ideal for DJs, event organizers, and rental services, this pack helps you maintain consistent sound pressure and output consistency under heavy bass and high volume.
This battery is built with compatibility in mind: the form factor, connector layout, and wiring polarity are aligned with the Partybox300 battery compartment. It utilizes quality Li-ion cells with stable discharge characteristics to reduce output fluctuation as the battery level drops. An integrated protection circuit helps guard against overcharge, overdischarge, and short circuit, supporting safer day-to-day operation and dependable cycle life.
Application
•Live Events & Parties: Keep the music going during weddings, birthdays, and festivals with reliable backup power that reduces the risk of mid-show shutdowns.
•DJ & Mobile Performers: Maintain consistent output and reduce recharges with a high-capacity pack that supports long sets and back-to-back gigs.
•Event Rentals & AV Companies: Stock spare batteries for quick swaps, improve equipment turnaround time, and deliver better service reliability to clients.
•Outdoor Gatherings & Tailgating: Depend on stable voltage and ample capacity for backyard BBQs, beach parties, and camping trips where power outlets are limited.
•Home & Backyard Use: Extend play sessions without interruption for family gatherings, karaoke nights, or casual listening by the pool.
•Commercial Installations: Ideal for venues that require dependable battery backup during events or in areas with unstable grid power.
Production Line
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Workers Production
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Quality Inspection Area
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Product Package
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Why Choose Us?
I.Rigorous Quality Control, Safety Guaranteed:
Our lithium batteries are crafted using industry-leading manufacturing techniques. Each battery undergoes multiple stringent quality checks, including tests for overcharging, over-discharging, short-circuiting, and high-temperature resistance, ensuring stable and reliable performance in any environment. This provides your JBL •Partybox300 Bluetooth speaker with long-lasting and safe power support.
II.Extended Battery Life, Lasting Companionship:
With a large 10000mAh capacity, our battery offers significantly longer playback time compared to the original or similar products. Whether it's an outdoor party, family gathering, or long-distance travel, your JBL Partybox300 Bluetooth speaker will keep playing for hours, ensuring the music never stops and the fun never ends.
III.Eco-Friendly Materials, Green Production:
We are committed to using environmentally friendly materials in battery production to reduce our impact on the planet. Additionally, we optimize our production processes to lower energy consumption, contributing to a sustainable and green future.
IV.Professional Customer Support, Attentive Service:
Our dedicated customer service team is always ready to assist you with any questions regarding product usage, installation, or maintenance. We ensure that any issues you encounter during use are promptly and effectively resolved.
V.Numerous Positive Reviews, Trustworthy Choice:
Since its launch, our product has received a wealth of positive feedback and reviews from customers worldwide. They consistently praise its outstanding performance and affordability, making it the ideal replacement for the JBL Partybox300 Bluetooth speaker.
Certification
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FAQ
A1:Yes. This is a JBL PartyBox 310 battery replacement designed for the JBL PartyBox 310 wireless Bluetooth speaker. It can replace an old or damaged battery and restore reliable power to your speaker.
A2:This PartyBox 310 lithium battery 10000mAh features 7.4V voltage and high 10000mAh capacity, delivering long-lasting and stable power for the JBL PartyBox 310 speaker, ideal for parties, outdoor events, and extended music playback.
A3:Yes. This rechargeable battery for JBL PartyBox 310 Bluetooth speakeruses high-quality lithium cells to provide stable power output, making it suitable for everyday use and extended music playback.
A4:The runtime of this replacement battery for JBL PartyBox 310 speaker depends on volume level, lighting effects, and usage conditions. Generally, the 10000mAh PartyBox 310 battery supports long playback time for your speaker.
A5:Yes. This Bluetooth speaker battery replacement for JBL PartyBox 310 is built with premium lithium cells and includes multiple safety protections such as overcharge, over-discharge, and short-circuit protection for safe and reliable performance.