Long-lasting Go Play Speaker Battery 7.4v 3000mAh Battery Replacement Pack For Harman Kardon Go play Bluetooth Speaker Lithium Battery Batteries

Specifications

Company Profile

Product Description:

A long-lasting replacement battery pack designed for the Harman Kardon Go Play series Bluetooth speakers, featuring a 7.4V voltage and 3000mAh high-capacity lithium-ion cell.

It offers 30% longer runtime compared to the original battery, supporting up to 12 hours of continuous playback per charge (duration varies based on volume, audio type, and environment).

The battery integrates a smart power management system to optimize energy consumption and is compatible with the speaker’s fast-charging technology, reaching full capacity in 2 hours for all-day outdoor entertainment, family gatherings, or mobile work. Its modular design enables quick installation without specialized tools, instantly restoring the speaker to full power.

Application

•Outdoor Music Festivals/Camping: Provides long-lasting power in off-grid wilderness settings, supporting all-day music playback to create an immersive atmosphere.

•Long-Distance Road Trips: After car charging, the battery runtime covers cross-province drives, adding background music or navigation voice support to the journey.

•Home Fitness/Yoga: Connects to the speaker for high-energy workout music or meditation audio, with battery life lasting through hours of continuous use.

•Children’s Entertainment/Education: Powers storytelling devices, nursery rhymes, or online course audio output, avoiding interruptions from frequent recharging during learning or play.

•Emergency Communication: In natural disasters or power outages, it supplies power to the speaker for use as a temporary broadcast or communication device.

Workers Production

Product Package

Competitive Advantage:

•Extended Runtime & Rapid Recharge: The 3000mAh capacity and smart energy-saving technology deliver 30% longer runtime than the original battery, while supporting 2-hour fast charging to minimize downtime.

•Multi-Layer Safety Protection: Equipped with overcharge, over-discharge, short-circuit, and over-temperature protection circuits, it passes UL, CE, and FCC international safety certifications for worry-free use.

•Eco-Friendly & Low Self-Discharge: Uses low self-discharge lithium-ion cells, with less than 5% monthly power loss during long-term storage, extending battery lifespan.

•Universal Compatibility: Fits all Go Play series speaker models without requiring device modifications, enabling plug-and-play use and avoiding compatibility risks.

•Enhanced Durability: The casing is made of high-strength ABS+PC alloy material, resistant to impact and high temperatures, adapting to harsh outdoor environments and reducing damage rates.

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.