Steady-Power 6000mAh Battery GSP1029102A JML320SL for JBL Charge3 2016 Bluetooth Speaker

Specifications

Company Profile

Product Description:

Engineered for endurance and precision, the Steady-Power GSP1029102A JML320SL Battery is a high-performance lithium-ion solution designed exclusively for the JBL Charge3 2016 Bluetooth Speaker.

With a massive 6000mAh capacity, this battery delivers 18-24 hours of continuous playback (depending on volume levels), ensuring your music never stops during outdoor adventures, parties, or long workdays.

What makes this battery a perfect fit for the JBL Charge3 2016 is its precision-matched design. Both models (GSP1029102A and JML320SL) follow the exact physical dimensions, connector shape, and power interface of the original battery—no trimming, soldering, or modifications are needed for installation.

Even if you’re replacing a speaker battery for the first time, the process takes less than 10 minutes: simply open the Charge3 2016’s battery compartment, remove the old battery, and plug in the new one. The connector locks securely into place, ensuring a stable power connection that won’t loosen during use.

Application 

•Outdoor Adventures: Power your JBL Charge3 during camping, hiking, or beach trips without worrying about battery drain. The IPX7 waterproof rating (same as the original speaker) ensures the battery withstands accidental splashes or rain.

•Parties & Events: Keep the music playing all night long for backyard gatherings, weddings, or festivals. The stable voltage output prevents audio distortion even at maximum volume, delivering crystal-clear sound.

•Remote Work: Stay productive with 24+ hours of audio playback for virtual meetings or podcast listening. The low-noise operation (≤30dB) ensures no distractions during calls.

•Travel: Perfect for long flights, road trips, or train rides where power outlets are scarce. The TSA-compliant size allows it to be carried in hand luggage without issues.

•Emergency Preparedness: During power outages or natural disasters, the Steady-Power battery can serve as a backup audio source for emergency alerts or communication. Its 500+ cycle life ensures reliability when you need it most.

Workers Production

Product Package

Competitive Advantage:

•Superior Energy Density:Our battery uses Japanese-imported electrochemical materials, achieving 20% higher energy density than Chinese-made cells, resulting in longer runtime per charge.

•Precision Manufacturing:Each battery undergoes 12-point quality inspection, including voltage calibration and thermal stress testing, ensuring flawless performance.

•Eco-Conscious Production:100% recyclable packaging and carbon-neutral shipping reduce environmental impact, appealing to eco-aware consumers.

•Global Compliance:Meets stringent EU safety standards (CE, RoHS) and US FCC regulations, unlike many off-brand batteries that lack certifications.

Certification

FAQ

Q1: Is Foshan Softchip Electronics Co., Ltd. an original factory?

A: Yes, Foshan Softchip  Electronics Co., Ltd. is an original factory. We directly engage in product manufacturing, eliminating intermediary links and enabling us to offer customers more cost-effective products.

Q2: How many years of production experience does your company have?

A: Our company has 13 years of production experience. Over the long-term practice, we have accumulated rich technical and management expertise, allowing us to efficiently and steadily produce high-quality products.

Q3: Does your company have complete production equipment?

A: Absolutely. We possess complete and advanced production equipment that covers all aspects from raw material processing to finished product assembly. This provides a solid hardware guarantee for the quality of our products.

Q4: What are the main products your company produces?

A: Our company mainly produces batteries for various models of JBL speakers and iPhone batteries. These products undergo strict quality inspections and have stable and reliable performance.

Q5: Is there a guarantee for product supply when cooperating with your company?

A: There is definitely a guarantee. As an original factory, we have strong production capacity and a stable supply chain system. We can arrange production in a timely manner according to customer needs to ensure on-time and sufficient supply.