This page is not the official website. Generated by AI, does not constitute any advice. If needed, please click here to visit the corresponding official website.

The Future of Rechargeable Power

As the world’s first manufacturer of USB rechargeable batteries, SMARTOOOLS delivers innovative, high-capacity, and eco-friendly lithium and NiMH batteries with built-in Type-C and Micro USB charging. No charger needed.

Explore Products

12+ Years

Industry Experience

11K+

Happy Customers

92%

Customer Satisfaction

Pioneering USB Rechargeable Battery Technology

Established in 2012, Shenzhen Lianguang Communication Technology Co., Limited is the world’s first company to develop and produce Micro USB AA and AAA rechargeable batteries. As the original innovator behind USB-integrated batteries, we continue to lead the market with cutting-edge designs and reliable performance.

With over ten patents in USB battery technology and certifications including ISO9001:2015 and Sedex membership, we ensure every product meets the highest international standards for safety, durability, and efficiency.

  • World's first USB rechargeable battery manufacturer
  • Over 10 patented USB battery designs
  • ISO9001:2015 & Sedex Audited
SMARTOOOLS Factory

1,500m² Advanced Production Facility

Capable of 10 million units annual output

Our Innovative Product Range

SMARTOOOLS offers a comprehensive lineup of USB-rechargeable batteries with built-in Type-C or Micro USB ports — no external charger required. Simply plug and charge from any USB power source.

Type-C AA Lithium Battery

Type-C (AA) Lithium 1.5V

No.5 Rechargeable | Built-in USB-C

Direct USB Charging

Type-C AAA Lithium Battery

Type-C (AAA) Lithium 1.5V

No.7 Rechargeable | USB-C Integrated

No Charger Needed

Type-C 9V Lithium Battery

Type-C 9V Lithium 6F22

Rechargeable 9V Battery | USB-C

Long Cycle Life

Type-C C Size Lithium Battery

Type-C (C) Lithium 1.5V

No.2 Rechargeable | USB-C Port

High Energy Density

Type-C D Size Lithium Battery

Type-C (D) Lithium 1.5V

No.1 Rechargeable | USB-C Built-in

Ideal for High-Drain Devices

Type-C 18650 Lithium Battery

Type-C 18650 Lithium 3.7V

USB-C Rechargeable Cell

High Capacity & Stability

Type-C 14500 Lithium Battery

Type-C 14500 Lithium 3.7V

AA Size 3.7V Rechargeable

Compact & Powerful

Micro USB AA NiMH Battery

Micro USB (AA) NiMH 1.2V

No.5 Rechargeable | Micro USB

Eco-Friendly Nickel-Hydrogen

View All Products

Why Choose SMARTOOOLS?

Our batteries combine innovation, safety, and convenience to deliver unmatched performance across consumer and industrial applications.

⚡

Direct USB Charging

No external charger needed. Simply plug the battery into any USB port using its built-in Type-C or Micro USB connector.

🔋

High Energy Density

Advanced lithium-ion chemistry ensures longer runtime and consistent voltage output for high-drain devices.

🔄

500+ Charge Cycles

Built to last with durable cells that support over 500 full charge-discharge cycles without significant capacity loss.

🛡️

Built-in Protection

Integrated circuits protect against overcharge, over-discharge, short circuit, and overheating for maximum safety.

🌍

Eco-Friendly Design

Reusable batteries reduce single-use waste and lower environmental impact. Sustainable power for a greener future.

🔧

OEM & ODM Support

With 10+ years of OEM experience and R&D capability, we support custom battery solutions for brands and enterprises.

Trusted by Global Customers

Backed by innovation, quality, and reliability

12+
Years of Innovation
10M+
Units Produced Annually
10+
Patents Awarded
4
Production Lines

Frequently Asked Questions

How do I charge a SMARTOOOLS USB battery?

Simply plug the built-in Type-C or Micro USB port directly into any USB power source — no external charger required.

Are these batteries safe to use?

Yes. All SMARTOOOLS batteries include built-in protection circuits to prevent overcharging, overheating, and short circuits. We comply with ISO9001:2015 and international safety standards.

Can I use these in standard AA/AAA devices?

Absolutely. Our 1.5V lithium batteries are designed to replace standard alkaline batteries in any compatible device.

Do you offer custom branding or OEM services?

Yes. With over 10 years of OEM experience and in-house R&D, we provide full ODM/OEM support including custom labeling, packaging, and battery specifications.

What is the warranty period?

SMARTOOOLS offers a 12-month warranty on all batteries against manufacturing defects. Proper usage and charging are recommended to maximize lifespan.

Get in Touch

For inquiries, samples, or OEM/ODM collaboration, reach out to our team directly.

Name: Sherry Yuan

Phone: +86 13411393751

Email: [email protected]

Address: Floor 4, 3rd Building, No.30 Wangjiao Road, Hengtang Village, Tangxia Town, Dongguan City, Guangdong Province, China

Visit Official Website
China Quality Suppliers fobcompany.info

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact [email protected] via your corporate email to cancel. We will cancel your inclusion within 3 business days.

如果您是域名所有者 不想被fobcompany.info收录 请用企业邮箱联系[email protected] 取消收录 我们将在3个工作日取消您的收录

Service Request: If you are other domain and want to be included, please contact [email protected]

如果您是其他域名合作 也请联系[email protected]