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STI has been a battery manufacturer in Hong Kong since 1994, when we start to manufacture nickel metal hydride cylindrical batteries in Shanghai, China. With sophisticated production equipment imported from overseas and over 10 years experience in battery production, we have high quality of batteries with stringent requirement in our ISO9000:2000 standard. The battery products are expanded due to continuous demand for better quality battery such as longer cycle life, higher capacity, higher power, low temperature and high temperature battery products.

Ni-MH AA 2700mAh

Ni-MH AAA 1100mAh 

Ni-MH AA POWERalways

Ni-MH AAA POWERalways

Ni-MH 9V (9.6V) 200mAh

Ni-MH 9V (8.4V) 280mAh

Ni-MH SC High Power Type 4300mAh

Ni-MH High Temperature Series

 

 

 

Today, STI is one of the leaders in the rechargeable battery industry with annual output capacity of 25 million batteries. Recognizing the importance of product diversification, we are devoting to have a full battery product range.

Primary Batteries: alkaline, super heavy duty, heavy duty, zinc carbon, alkaline coin cells, silver oxide coin cells, lithium batteries.

Rechargeable Batteries: nickel cadmium, nickel metal hydride, seal lead acid batteries.

Battery Power Packs: custom battery, R/C battery, toys & hobbies battery packs, e-bike battery, e-scooter battery, EV battery, power tools battery, emergency lighting battery, power back-up battery, medical battery, cordless phone battery, two-ways radio battery, 6V/12V/24V/36V/48V battery

Battery Size offers: AAAAA, AAAA, AAA, AA, A, SC, C, D, 9V

Shape of Batteries: button type, cylindrical type, battery block, battery packs.

 

We use our unique 4E* technology and imported materials in the successfully launching of new products. We are able to integrate the technology and expertise that allows us to explore all energy related applications. They are consumer use, industrial OEM use, medical / in-home health use, digital camera, cordless phone, watches, toys & hobbies, e-bike / electric bicycles, electric vehicle, torches / flashlights, R/C toys, power tools, emergency lighting, 6V / 12V / 24V / 36V / 48 V batteries, two ways radio, power back-up / emergency, robotics.

1.     Enhanced design for power

2.     Enhanced safety and protection with state-of-the-art testing equipment

3.     Enhanced Raw Materials from Japan and Europe

4.     Enhanced Manufacturing Process

 

STI is constantly working to enhance our leadership position through R&D efforts. We welcome OEM projects to provide total power solutions.

Objectives: Our goal is to have 100% satisfying customers.

Missions: Our mission is focused on the battery technology to develop the most advanced products which brings a better value to our customers.

Values: In order to maintain out stance in the highly competitive global market, STI is continually monitored on the leading edge of price, quality, delivery lead-time, and full customer services.

STI battery products are intended for using in major electronic equipment, please make sure that you consult us before you use in other applications. We cannot accept liability to any damage which may occur in case our products were used in equipment without prior consultation with STI. Please contact us if you cannot find batteries in our list.