Maintenance-free Battery
Maintenance-free Battery
  • High Temperature Resistant
  • Low Self-discharge
  • Greater vibration resistance
  • More 30% Service Battery Life
Long Design Life Series
Long Design Life Series
  • High over-discharge tolerance
  • Safety and Reliability
High-Efficiency Eco Battery
High-Efficiency Eco Battery
  • Environmental upgrade
  • Increased charging efficiency
  • Extended lifespan
Our brand
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Premium Lead Acid & Lithium Battery Manufacturer in China

Powering the global automotive, solar, and industrial sectors since 1979. We deliver high-performance, ISO/CE certified energy storage solutions with an annual capacity of 5,000,000 units.
Car Battery

Car Battery

Maintenance-free Battery / Dry-charged Battery / Star-Stop Battery
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New Energy Battery

New Energy Battery

Gel Battery / Deep Cycle Series Battery / OPZS / OPZV Battery / Front Terminal Series Battery
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Lithium Battery

Lithium Battery

All-in-one wall-mounted / Large Capacity Battery with Roller / Lead-acid to lithium / Rack-mounted Battery / Stackable All-in-one-Portable / Wall-mounted battery
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Solar Energy Products

Solar Energy Products

Solar Inverters / Solar Panels
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Your Power Partner
Zhejiang Just Electrical Appliances Co.,Ltd. founded in year 1979, Zhejiang Just Electrical Appliances Co., Ltd. Has since grown and developed as the leading lead acid batteries manufacturer in China. From an initial state-owned enterprise plant in Hangzhou West Lake, it has transformed and established itself as one of the nation biggest private battery manufacturers. Just Electrical Appliances Co., Ltd. Owns a manufacturing plant area spanning over 100, 000m2 with production capacity of 5, 000, 000 batteries valued at USD150,000,000 per annum and ever soaring for greater heights.
Certification:
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Your Power Partner
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WHY CHOOSE JUST
We can meet your energy storage needs, provide customized solutions, and solve your problems online at any time, and look forward to our cooperation to bring you more convenience.
46+
Years Specialized Expertise
100000+
Square Meter Manufacturing Area
5000000+
PCS Production Capability
150000000+
USD Equipped
Find A Battery For Your Industry
News Center
How to Choose a Residential ESS: A Complete Guide for Home Energy Storage
How to Choose a Residential ESS: A Complete Guide for Home Energy Storage
icon Jul 01 ,2026
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Frequently Asked Questions
What is your terms of payment?

30% deposit in advance, 70% balance pay off against the copy of bill of loading.We'll show you the photos of the products and packages before you pay the balance.

How about your delivery time?
Generally, our delivery time is 35 days.
What is your terms of delivery?
EXW FOB CIF CFR.
What’s the MOQ? 

The Minimum order quantity is 100 pieces of each model.

Can you produce according to the samples?

Yes, we can produce by your samples or technical drawings. 

What’s the life time of your battery?

 It depends on usage; if used normally, about 3 years.

If there are defective batteries in the warranty, what’s your policy to replace them?

Please take the photos of the broken batteries for us and tell us what happen, if everything is confirmed, the new ones will be sent to you as compensation in the next order.

Do you test all your goods before delivery?

Yes, we have 100% test before delivery.

How do you make our business long-term and good relationship?
  1. 1. We keep good quality and competitive price to ensure our customers benefit ;
    2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Your Best battery Supplier
We provide customized lithium battery and energy storage system (ESS) solutions for residential, commercial, and industrial applications. Reliable performance, certified quality, and professional OEM/ODM support.