Lithium JBL Go 4 Battery Shock-Resistant 3.8V 850mAh Lithium Battery for JBL Go 4 Bluetooth Speaker Batteries

Specifications

	Brand Name:	Softchip
	Place of Origin:	Guangdong, China
	Model Number:	GSP753040
	Size:	7.5*31*39.8mm
	Volt:	3.8v
	Capacity:	850mAh
	Usage:	For JBL GO4 bluetooth speaker
	Certificate:	Ce Rosh EMC
	Warranty:	12 months
	OEM/ODM:	Acceptable

Product Overview

Tailored for outdoor enthusiasts and music lovers, this shock-resistant lithium battery is the perfect energy companion for your JBL Go 4 Bluetooth speaker. Utilizing advanced lithium-ion polymer technology, it not only delivers a stable 3.8V voltage output but also boasts a massive 850mAh capacity.

Compared to similar products on the market, it provides longer playback time without adding bulk or weight to your speaker, allowing you to enjoy every moment of melody without worrying about battery life.

Notably, this battery has undergone rigorous shock resistance testing. Its high-strength outer casing and carefully optimized internal structure effectively absorb and disperse external impact forces, protecting the internal components from damage.

Whether it's accidental drops or rough handling, it maintains stable performance, ensuring your JBL Go 4 speaker consistently delivers clear and powerful sound.

Application

•Outdoor Adventures: Whether you're trekking through jungles, climbing mountains, or camping by the sea, this shock-resistant battery ensures your JBL Go 4 speaker works stably in harsh environments, adding endless power and fun to your adventures.

•Sports and Fitness: Sweat it out at the gym or go for a run outdoors, using your JBL Go 4 to play energetic music paired with this durable battery, making your workouts even more passionate and exciting.

•Family Gatherings: Replace old batteries for family gatherings or friendly get-togethers, letting music become the bond connecting emotions and creating a joyful and harmonious atmosphere.

•Travel Escapades: On long journeys, the compact and portable JBL Go 4 speaker with this long-lasting shock-resistant battery is your best musical companion, making lonely travels lively and interesting.

Production Line

Workers Production

Quality Inspection Area

Product Package

Why Choose Us?

I.Professional Shock-Resistant Design:

We understand the complexity of outdoor usage environments, so we've specially designed this shock-resistant battery to work stably under various extreme conditions, protecting your speaker from damage.

II.High-Quality Materials:

Utilizing high-quality lithium-ion polymer materials, we ensure the battery has high energy density, long cycle life, and low self-discharge rate, providing you with lasting and stable power support.

III.Intelligent Power Management:

The built-in intelligent power management system accurately monitors battery status, optimizes power distribution, extends battery life, and reduces replacement frequency, making it more economical and environmentally friendly.

IV.Fast Charging Technology:

Supporting fast charging, it allows you to quickly recharge and return to the world of music, not missing any exciting moments.

V.Comprehensive After-Sales Service:

We offer comprehensive pre-sales consultation and after-sales service, ensuring timely and effective solutions for product selection, usage guidance, and post-sales issues, letting you shop worry-free.

Certification

FAQ

Q1: Is this 850mAh battery a direct fit for the JBL Go 4?

A1: Yes, this 3.8V 850mAh Lithium polymer battery is custom-designed specifically for the JBL Go 4 Bluetooth Speaker. It matches the original dimensions and connector type, ensuring a seamless drop-in replacement without any modifications to the speaker's internal structure.

Q2: What makes this "Shock-Resistant" battery better for portable use?

A2: Since the JBL Go 4 is often used outdoors, our battery features a shock-resistant casing and reinforced internal cells. This design protects the battery from vibrations and accidental drops, preventing internal short circuits and extending the battery's lifespan even in active environments.

Q3: Will the 850mAh capacity increase my speaker's playtime?

A3: Our battery provides a stable 850mAh capacity, which meets or slightly exceeds the standard factory specifications. You can expect around 7 hours of playtime (depending on volume levels), effectively solving problems like quick power drain or the speaker failing to hold a charge.

Q4: Can I replace the JBL Go 4 battery myself?

A4: Yes, the replacement is straightforward for most users. You will need a small precision screwdriver to open the case. We recommend searching for a "JBL Go 4 Teardown" guide online before starting. The plug-and-play connector makes the electrical connection very simple.

Q5: Does this replacement battery support fast charging and safety protections?

A5: Absolutely. This 3.8V Lithium Ion battery includes an integrated Protection Circuit Board (PCB). It supports the original charging protocol and provides built-in protection against over-charging, over-discharging, and overheating, keeping your JBL Go 4 safe during every charge cycle.