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Gushine Battery Waterproofing：Ultrasonic Welding for No Water Ingress

Looking for a waterproof lithium battery pack? Gushine uses ultrasonic welding instead of screws to create a fully sealed, durable battery solution. Ideal for custom lithium battery applications.

Gushine Waterproof Li-ion Battery PACK | IP67/IP68 Rated

Gushine lithium battery packs use ultrasonic welding instead of screws.Durable ABS/PC casing + waterproof breathable membrane ensure reliable water protection. Ideal for outdoor and custom battery applications.

Gushine Waterproof Lithium Battery Test – 30 Minutes Underwater

We soaked a Gushine waterproof lithium battery PACK in water for 30 minutes. Thanks to its ultrasonic welding and IP67/IP68-rated casing, no water got in. Watch as we open it up and reveal the results.

Gushine’s New Factory in Zhuhai, China Is Now Officially in Operation

On May 27, we held a relocation ceremony to mark the launch of our upgraded production base.With expanded SMT lines and new automated equipment, this move boosts our capacity and efficiency — a key step in our global growth strategy.

Still worried about a handheld terminal battery?

Gushine industrial PDA lithium battery pack

Gushine at CES 2025 – Las Vegas

Gushine is showcasing our latest energy storage solutions at CES 2025!

Gushine at the 2025 Battery Japan Int'l Rechargeable Battery Expo

Join Gushine at the 2025 Battery Japan Int'l Rechargeable Battery Expo!

Live Footage of Lithium Battery Pack Production

How are lithium battery packs made? Step inside the assembly line — 30 seconds to see the full process!

Lithium Battery Production Process — cell sorting

Lithium Battery Production Process — cell sorting, how much do you know? Let's take a look together

Gushine lithium battery drop tests

Think you know lithium battery drop tests? Watch the video and see!

What kind of orders don't we take?

We don't take certain types of lithium battery pack orders. Can you guess which one?

Gushine Battery Safe Transparent Trusted

Another power bank fire? It's not just bad luck—it's bad batteries. At Gushine, we use only reliable, traceable cells to keep you safe.

Not Just Another Factory Tour

Forget the middlemen. Today, we’re taking you inside our Gushine factory — where custom lithium battery packs are designed, assembled, and tested from the ground up.

Blink,I‘m Here Inside the Battery Factory

Let’s roll! Come with me inside Gushine’s production line.

Thank you,Sister Xu. Happy Retirement

For 14 years in Gushine, Sister Xu from the sample team dedicated herself to her work. Last month, she retired. We captured her journey, her dedication and warmth, and the heartfelt moments of her send-off