Semio Science & Technology CO., LTD is a professional battery supplier. Since its foundation in 1998, it has been dedicated to the Research, Development, Productions and Distribution of alkaline batteries and Ni-MH rechargeable batteries.

Its products includes: alkaline and heavy duty (carbon) battery, NI-MH rechargeable battery. And has two plant respectively for alkaline battery and NI-MH rechargeable. Both plants have gained certificate of ISO9001 and ISO14001.

Alkaline battery
With a plant over 20,000 square meter and an annual output of 800 million pcs batteries, it is boasted as one of biggest alkaline battery production site in China.
The plant is doing ODM and OEM for some famous battery companies In Europe and Japan, its quality is of the first rate in the world, features are:
1.Excellent performance on anti-leakage, guaranteed for 5 years
2.eco-friendly, report of CE test and SGS is available
3.Superior discharge performance, can match Duracell and Energizer.
4.Can design batteries according to customer’s requirement.
This plant is also providing carbon batteries, but scale is not so immense as alkaline battery.

NI-MH rechargeable battery
The plant is making an extensive range of Ni-MH rechargeable batteries with outstanding performance. Daily production capacity is 300,000K NI-MH batteries. All batteries are carefully designed and state-of- the-art produced, covering the demands in broad range of appliance such as Digital cameras, R/C cars and Hobbies, Home appliance, Cordless phone, and Power tools.
The most outstanding characteristics are:
1.Safety: ability of anti-leakage and anti-exploding is good;
2.Durability: recharge time is 500-1000 times
3.Eco-friendly, report of CE test and SGS is available