3.6v 7500mAh High Power Lithium Battery Pack Batteries for JBL Partybox Encore Bluetooth Speaker

Specifications

	Brand Name	Softchip
	Place of Origin	Guangdong, China
	Model Number	GSP-1S2P-F6D
	Size	18.6*37*71.2mm
	Volt	3.6V
	Capacity	5200mAh
	Usage	For JBL Partybox Encore Essential bluetooth speaker
	Certificate	Ce Rosh EMC
	Warranty	12 months
	OEM/ODM	Acceptable

Product Overview

This 3.6V 7500mAh high-power lithium battery pack, specifically designed for the JBL Partybox Encore Bluetooth speaker, boasts an astonishingly large capacity. Compared to ordinary batteries on the market, it offers much more enduring power support. After a single full charge, it can enable the speaker to play continuously for several hours or even longer. Whether you're hosting an all-night rave party or enjoying music for an extended period, you don't have to worry about running out of power, allowing you to fully immerse yourself in the world of music.

Utilizing an advanced battery management system and high-quality battery cells, this battery pack ensures a stable voltage and a smooth current output during the power supply process. A stable power supply is crucial for the sound quality of the speaker. It effectively prevents problems such as noise and distortion caused by voltage fluctuations, enabling the JBL Partybox Encore Bluetooth speaker to consistently output pure, clear, and layered sound effects, providing you with a high-quality music experience.

We fully understand the importance of battery safety. This battery pack is equipped with multiple built-in safety protection mechanisms. It has an overcharge protection function that automatically stops charging when the battery is fully charged, preventing damage to the battery from overcharging.

The over-discharge protection function cuts off the power supply when the battery level is too low, avoiding excessive discharge that could affect the battery's service life. Additionally, the short-circuit protection function responds quickly in case of an accidental short circuit, ensuring your safe use without any concerns.

Application

I.Outdoor Party Extravaganza:

When you're hosting a large-scale outdoor party, this high-power lithium battery pack is the ideal energy partner for the JBL Partybox Encore Bluetooth speaker. Its powerful endurance allows the speaker to play dynamic music continuously outdoors, creating a lively and cheerful atmosphere for the party. Whether it's in a park, on a beach, or in an open field in the countryside, it can make your party full of vitality and attract everyone to join in the fun.

II.Family Entertainment Time:

During family gatherings or get-togethers with friends, using the JBL Partybox Encore Bluetooth speaker paired with this battery pack allows you to play music freely anywhere in the living room, courtyard, etc., without connecting to a power outlet. You can dance and sing along with your family and friends to the music, enjoying a wonderful family entertainment time and adding more fun to your life.

III.Commercial Event Promotion:

For some commercial events such as store openings, product promotions, and exhibition displays, this battery pack supports the speaker to work for a long time, attracting the attention of passersby. By playing attractive music or promotional audio, it creates a lively event atmosphere, increasing the event's exposure and attractiveness, and helping to enhance the promotional effect and commercial value of the event.

IV.Outdoor Sports Companion:

If you enjoy outdoor sports such as cycling and hiking, this battery pack allows the JBL Partybox Encore Bluetooth speaker to accompany you throughout your journey. Playing invigorating music during exercise can stimulate your enthusiasm for sports and give you more motivation to keep going. At the same time, its lightweight design won't affect your sports experience, letting you enjoy the beauty of music while enjoying sports.

Production Line

Workers Production

Quality Inspection Area

Product Package

Why Choose Us?

I.Professional R&D Team:

We have a professional battery R&D team with rich experience and profound technical accumulation in the battery field. Team members constantly engage in research and innovation, and have carefully developed this high-performance lithium battery pack according to the characteristics and requirements of the JBL Partybox Encore Bluetooth speaker, ensuring that the product can perfectly fit the speaker and perform at its best.

II.Strict Quality Control:

We have established a strict quality control system, conducting strict quality inspections and monitoring at every link from raw material procurement to the production process. Only battery packs that pass multiple rigorous inspections will enter the market, ensuring that every product delivered to you meets high-quality standards, allowing you to buy with confidence and use with peace of mind.

III.Excellent Customer Service:

We value the needs and feedback of every customer and provide comprehensive excellent customer service. Whether you have any questions about the product before purchase or encounter problems during use, our professional customer service team will promptly answer your questions and handle them. We will do our best to provide you with satisfactory solutions, letting you feel our thoughtful care.

IV.Good Brand Reputation:

Over the years, we have won a good brand reputation in the market with high-quality products and excellent service. Many customers have given high evaluations and recognition to our products. Their trust and support are the driving forces for our continuous progress. Choosing our products means choosing reliability and assurance, letting you enjoy music without worrying about battery quality issues.

Certification

FAQ

Q1: How does the 7500mAh battery upgrade improve the JBL Partybox Encore's performance?

A: This 7500mAh high-power lithium battery pack offers a massive capacity increase over the standard factory cell. It provides the deep energy reserves needed to power the JBL Partybox Encore’s vibrant light show and deep bass simultaneously for much longer periods, making it the ultimate high-performance battery replacement.

Q2: Will this 3.6V 7500mAh battery pack fit inside the standard JBL Partybox Encore battery compartment?

A: Yes. Despite the increased capacity, this rechargeable Li-ion battery is precision-engineered to match the original physical dimensions. It is a 100% compatible fit for the JBL Partybox Encore, ensuring you don't need to modify the speaker's internal structure during installation.

Q3: Can this 7500mAh battery handle the high volume and "Bass Boost" modes?

A: Absolutely. This is a high-discharge rate lithium battery pack specifically designed for high-wattage Bluetooth speakers. It maintains stable voltage even during peak audio output, preventing the speaker from shutting off unexpectedly during heavy bass drops—a common issue with degraded JBL speaker batteries.

Q4: Is it safe to leave the speaker charging overnight with this 7500mAh replacement?

A: Yes, the battery includes an advanced BMS (Battery Management System). This circuit provides overcharge protection, short-circuit prevention, and temperature monitoring. It works seamlessly with the JBL Partybox Encore’s internal charging logic to ensure safe, worry-free power management.

Q5: What is the best way to maximize the life of my new Partybox Encore 7500mAh battery?

A: To get the most out of your 3.6V lithium replacement, try to keep the battery charge between 20% and 80% for daily use. If storing your JBL Partybox Encore for a long time, leave the battery at roughly 50% charge in a cool, dry place to prevent capacity loss over time.