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Monday 9am - 5:30pm Tuesday 9am - 5:30pm Wednesday 9am - 5:30pm Thursday 9am - 5:30pm Friday 9am - 5:30pm

Grepow

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Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Grepow, 290 Lindbergh Avenue, Livermore, CA.

Grepow founded in 1998, is the world leader in designing, developing, and manufacturing high-performance rechargeable Ni-MH, lithium batteries, and smart batteries widely used in UAVs, drones, R/C models, wearables, AR/VR and medical devices.

10/28/2026

We’re heading to electronica 2026 in Munich! 🔋⚡

Meet Grepow at Hall A5, Booth A5.469 from November 10–13 and discover our latest battery solutions for wearables, UAVs, industrial equipment and other demanding applications.

On display:
⚡ High-energy and high-rate cells
⌚ Custom-shaped wearable batteries
🚁 Smart UAV batteries and charging systems
🏭 LiFePO4 UPS solutions
🛠 Custom battery development from cell to complete pack

Have a battery project in mind? Come talk with our team in Munich.

https://www.grepow.com/company-news/grepow-electronica-2026-advanced-battery-solutions.html

10/22/2026

❄️ **Cold Weather. Tough Demands. Engineered Power.**

What happens when your equipment needs to keep running in extreme cold?

Grepow offers specialized low-temperature lithium battery solutions, with selected LiPo cells designed to discharge at temperatures as low as **-50°C**.

From freezing outdoor conditions to demanding industrial applications, we're helping power devices built to work beyond ordinary temperatures.

🔋 Explore our customizable low-temperature batteries:
https://www.grepow.com/low-temperature-battery.html

10/20/2026

🛹🚀 A Flying Skateboard? It's REAL!

Amazing A-Yu has brought his flying skateboard dream to life! And behind this incredible creation is a TATTU 30,000mAh 6S LiPo battery, delivering the power to help turn a wild idea into reality. ⚡

As a Grepow brand, TATTU continues to support innovators pushing the boundaries of what's possible.

🔋 Explore Grepow's high-quality 6S LiPo battery packs:
https://www.grepow.com/uav-battery/tattu-6s-lipo-drone-battery.html

10/15/2026

🇩🇪 Hello from EUHA 2026 in Hannover! 👋

We're excited to be here, meeting new faces, sharing ideas, and showcasing our miniature battery innovations! 🔋✨

From rechargeable coin cells to custom-shaped lithium batteries, our team is connecting with visitors to explore new possibilities for hearing aids and next-generation hearing devices.

📸 Here's a look at some of the moments from our booth!

A huge THANK YOU to everyone who has stopped by so far. ❤️

📍 Deutsche Messe Hannover, Germany
🏢 Booth 129
📅 October 14–16, 2026

Are you attending EUHA this week? Come say hello! We'd love to meet you. 🙌

🔗 https://www.grepow.com/button-cell-battery.html

10/14/2026

✨ Greeting from Tokyo! CEATEC 2026 is LIVE!

Our booth at Makuhari Messe is buzzing with excitement! Thank you to everyone who has stopped by to meet our team and check out Grepow’s cutting-edge shaped battery solutions.

🔍 Live Highlights from Booth 8H317:
• 🔋 On Display: Compact, curved, and ultra-thin batteries tailored for AI devices and smart wearables.
• 👥 In Action: Our engineers discussing custom energy solutions with visitors on-site.
• 🌐 Interactive Demos: Seeing how customized battery shapes maximize internal device space!

Are you at CEATEC 2026? Come say hi to our team at Hall 8, Booth 8H317!

📅 Dates: Oct 13–16, 2026
📍 Venue: Makuhari Messe, Tokyo

👉 Full event details: https://www.grepow.com/company-news/meet-grepow-at-ceatec-2026-euha-2026.html

10/12/2026

👋 See You This Week at EUHA & CEATEC!

Our expert team has arrived! Visit Grepow live in Tokyo and Hannover this week:

🇯🇵 CEATEC 2026 | Tokyo (Makuhari Messe)
📅 Oct 13–16 | 🏢 Hall 8, Booth 8H317

🇩🇪 EUHA 2026 | Hannover (Deutsche Messe)
📅 Oct 14–16 | 🏢 Booth 129

💬 Stop by to connect with our team!

10/08/2026

🚀 Hong Kong, Here We Come! 🇭🇰

Grepow is excited to join Global Sources Mobile Electronics 2026!

📅 October 18–21, 2026
📍 AsiaWorld-Expo, Hong Kong
📌 Booth 5D39

Discover how our custom battery solutions power smarter, smaller devices! 🔋

✨ Ultra-narrow batteries for smart glasses
✨ Curved batteries for smart rings
✨ Rechargeable button cells for compact electronics
✨ Reliable Ni-MH battery solutions

Whether you're developing AI wearables or next-generation electronics, we'd love to discuss your project!

🤝 Stop by Booth 5D39 and say hello!

🔗 Event details: https://www.grepow.com/company-news/grepow-global-sources-mobile-electronics-2026.html

10/01/2026

Small battery. Custom shape. Built around the product.

Take a look inside Grepow's production process for small and custom-shaped LiPo batteries.

When available space is limited, a conventional battery shape may not be the best fit. Custom dimensions, thicknesses, curves, and other form factors can help engineers make better use of internal space in wearables, smart devices, medical electronics, IoT products, and other compact applications.

Learn more about Grepow custom-shaped batteries:
https://www.grepow.com/shaped-battery.html

Have a custom battery project?
Contact us at [email protected]

09/30/2026

🗓️ October Exhibition Preview: Grepow is Heading to Germany & Japan!

October is packed with innovation! Grepow is showcasing our advanced battery solutions at two major global technology shows this month.

🌟 Phase 1 Highlight: Germany 🇩🇪 & Japan 🇯🇵

Wondering What We’re Bringing to Germany & Japan? Here’s your sneak peek:

🎧 In Germany (EUHA 2026):
Focusing on ultra-compact & high-density power! We’ll present tailored ultra-thin and shaped soft-pack batteries engineered for hearing aids, hearables, and wearable healthcare devices.

💡 In Japan (CEATEC 2026):
Powering the next era of smart technology! Discover specialized shaped batteries designed for AI hardware, smart wearables, and next-generation consumer electronics.

📍 Global Tour Overview:
1️⃣ CEATEC 2026 | Oct 13–16 | Tokyo, Japan (Hall 8, Booth 8H317)
2️⃣ EUHA 2026 | Oct 14–16 | Hannover, Germany (Booth 129)

👉 Explore full exhibition details & featured products here:
https://www.grepow.com/company-news/meet-grepow-at-ceatec-2026-euha-2026.html

Which stop are you visiting? Let us know below! 👇

09/29/2026

Powering Innovation from Sky to Sea

In the sky. On the water. Through an FPV race course. Inside the next generation of smart wearables.
Grepow provides rechargeable battery solutions for RC, FPV, wearable devices, and products with complex form factors.
Discover more:
https://www.grepow.com/

Address

290 Lindbergh Avenue
Livermore, CA
94551

Opening Hours

Monday	9am - 5:30pm
Tuesday	9am - 5:30pm
Wednesday	9am - 5:30pm
Thursday	9am - 5:30pm
Friday	9am - 5:30pm

Telephone

+19253647166

Website

https://www.grepow.com/

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