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Leading Manufacturer of Lead Acid Battery in China

Strong, Stable & Reliable Power Supply Since 2000

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About Key Power

Shenzhen Key Power Co., Limited was formed in 2000, with an area of 100,000 square meters and two factories — one dedicated to AGM batteries and the other to automotive batteries. With an annual production capacity of 50,000,000 KVAH, we are a leading manufacturer of lead acid batteries in China.

All KEY POWER products are ISO9001, CE, and RoHS certified, ensuring reliable quality and global compliance. We have established a strong presence in international markets, supplying a wide range of batteries including AGM VRLA, Gel, Deep Cycle, High Rate, Front Terminal, Tubular, Automotive, E-bike, and Motorcycle batteries.

2000
Founded
100K+
m² Factory
50M
KVAH/Year
Global
Market Reach
Key Power Factory
ISO9001
Certified Quality

Our Battery Products

Engineered for performance, durability, and reliability across industrial, commercial, and consumer applications.

KS Series AGM Battery

KS Series AGM VRLA Battery

0.5~28Ah | Stable & reliable performance ideal for security systems and electronic equipment.

  • Maintenance-free
  • Sealed design
  • Wide operating temperature
KM Series Battery

KM Series High Rate Battery

33~250Ah | Designed for UPS systems with frequent charge/discharge cycles.

  • Thick plates for durability
  • High corrosion resistance
  • High-strength AGM separators
Gel Battery

Gel Battery

Advanced German tech | Long life, high reliability in extreme temperatures.

  • High-tin plates
  • Gel electrolyte
  • Ideal for solar & telecom
Deep Cycle Battery

Deep Cycle Battery

High-quality AGM & high-tin plates | Optimized for solar & wind energy systems.

  • Excellent cycling performance
  • Long service life
  • Stable under deep discharge
OPzV Tubular Battery

OPzV Tubular Battery

>15 year life | EUROBAT highest classification, ideal for standby power.

  • VRLA tubular plate
  • Maintenance-free
  • 1h to 10h bridging time
DIN Automotive Battery

DIN Automotive Battery

MF Series | Low temperature starting, long shelf life, free maintenance.

  • DIN standard
  • Ideal for cars & trucks
  • Construction & mining use
Front Terminal Battery

Front Terminal Battery

Compact design | Ideal for UPS, telecom, and industrial applications.

  • Easy terminal access
  • Space-saving layout
  • High discharge performance
Motorcycle Battery

Motorcycle Battery

High cranking power | Reliable starting in all conditions.

  • Vibration resistant
  • Maintenance-free
  • Long service life

Why Choose Key Power?

We deliver unmatched quality, innovation, and reliability in every battery we manufacture.

Certified Quality

ISO9001, CE, and RoHS certified for global compliance and reliability.

Large-Scale Production

100,000 m² facility with 50 million KVAH annual output capacity.

Global Reach

Serving customers in over 100 countries with multilingual support.

Advanced Technology

German-inspired gel tech, high-tin plates, and AGM separators.

2000
Founded
50M+
KVAH Produced
100K
m² Factory
15+
Year Battery Life

Frequently Asked Questions

What types of batteries does Key Power manufacture?

We produce AGM VRLA, Gel, Deep Cycle, High Rate, Front Terminal, Tubular, Automotive, E-bike, and Motorcycle batteries.

Are Key Power batteries maintenance-free?

Yes, all our VRLA, Gel, and MF automotive batteries are maintenance-free and sealed for safe operation.

What certifications do your products have?

Our products are certified with ISO9001, CE, and RoHS, ensuring international quality and environmental standards.

Can I use Key Power batteries for solar systems?

Absolutely. Our Deep Cycle and Gel batteries are specifically designed for solar and wind energy storage systems.

Where is Key Power located?

Our headquarters and factories are located in Jiangmen City, China, with a total area of 100,000 square meters.

Get in Touch

Have questions? Reach out to our team for product inquiries, technical support, or partnership opportunities.

Contact Information

Phone: +86-755-2305 6001

Email: [email protected]

WhatsApp: +8618923738007

Skype: dennis19870414

Address: Xingye Road, Xinhui District, Jiangmen City, China

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