Grepow

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Grepow 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.

👋 See You This Week at EUHA & CEATEC!Our expert team has arrived! Visit Grepow live in Tokyo and Hannover this week:🇯🇵 C...
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!

🚀 Hong Kong, Here We Come! 🇭🇰Grepow is excited to join Global Sources Mobile Electronics 2026!📅 October 18–21, 2026📍 Asi...
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]

🗓️ October Exhibition Preview: Grepow is Heading to Germany & Japan!October is packed with innovation! Grepow is showcas...
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/

What kind of battery does a smart necklace need? 🔋The answer depends on what the necklace actually does.🎙 AI recording❤️...
09/23/2026

What kind of battery does a smart necklace need? 🔋

The answer depends on what the necklace actually does.

🎙 AI recording
❤️ Wellness sensing
📱 Bluetooth connectivity
💡 Lighting and vibration
🖼 Digital displays
📍 GPS and safety alerts

Different functions create different requirements for battery capacity, peak current, runtime, size, and shape.

For compact wearable designs, round, ultra-thin, ultra-narrow, curved, or other custom-shaped batteries can help make better use of limited internal space.

See how battery requirements change across six types of smart necklaces.

Read the full guide:
https://www.grepow.com/blog/2026-smart-necklace-features-battery-selection-guide.html

Explore Grepow custom-shaped batteries:
https://www.grepow.com/shaped-battery.html

09/23/2026

Ever wondered how a LiPo battery cell is made? 🔋

This 45-second video takes you through the key manufacturing steps — including material preparation, coating, stacking, tab welding, electrolyte filling, formation, and voltage testing.

From electrode processing to final inspection, each stage contributes to the performance and consistency of the finished battery cell.

Explore more battery solutions from Grepow:
https://www.grepow.com/

09/15/2026

Who says battery manufacturing can’t be aesthetic? 🎨🔋

Step inside the Grepow smart factory and take a look at the vibrant color palette powering our modern production lines:

SILVER | High-precision foil & automated mixing vessels

🧡 ORANGE | Material organization & cell testing units

💙 BLUE | AS/RS automated warehousing, AGVs & precision assembly

💚 GREEN | Certified battery cells & sustainable power for advanced UAVs

Every shade represents our commitment to precision, efficiency, and industrial excellence.

Which stage of the process caught your eye? Let us know in the comments! 👇

🔗 Discover our manufacturing capabilities and high-performance battery solutions: https://www.grepow.com/

09/09/2026

What does Grepow manufacture? 🤔
Here's part of the answer in one short video. 👇

🚁 Drones
🤖 RC models
⌚ Smart wearables
🏥 Medical devices
⚡ Mobility and other specialized applications

Behind these products are rechargeable battery solutions designed for different power, size, runtime, and performance requirements.

From customized battery packs to OEM/ODM development, Grepow helps power products across a wide range of industries.

And yes — what you see here is only part of the story. 🔋

Hit play and see where Grepow batteries are used.

From smart knee braces to powered lower-limb exoskeletons, wearable technology needs power that is compact, lightweight,...
09/08/2026

From smart knee braces to powered lower-limb exoskeletons, wearable technology needs power that is compact, lightweight, and designed to fit.

Grepow develops customized lithium battery solutions for:

✓ Smart sports knee braces
✓ Rehabilitation wearables
✓ Heated therapy knee braces
✓ Lower-limb exoskeletons
✓ Assisted walking devices
✓ Industrial wearable robotics

Ultra-thin, ultra-narrow, curved, C-shaped, and other custom battery designs can help engineers make better use of limited internal space while supporting reliable power delivery.

Explore Grepow's battery solutions for smart knee braces and exoskeletons:

https://www.grepow.com/wearables/exoskeleton-and-smart-knee-brace.html

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

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