Established in 2008,SIRY Battery Technology Co, Ltd, is a large comprehensive enterprise in R&D, manufacture, and sales in batteries and chargers. SIRY is mainly devoted in supplying DV batteries, lithium polymer batteries, power banks, chargers and other power supplies.

SIRY owns more than 1000 employees, over 60 professional engineers and experts with several years experience, with daily output of 10 W pcs batteries, 5000 sets of chargers, and 8000 sets of Led lights. Our company passed ISO9001 QMS, and most of our products have CE,ROHS, UL, PSE, UN certification. As a leader in new energy industries, SIRY is committed to provide customers green products with high safety performance and cost performance, which are widely appreciated in and abroad.

Standing by our tenet” credit, low price, short delivery time”, we sincerely hope to build long term mutually-beneficial cooperation with our high quality service.

Quality Policy: Technological Innovation, Green Energy

              Continuous Improvement, Customer Satisfaction

Products & Applications:
SIRY battery range covers digital li-polymer batteries, high rate batteries, cylindrical li-ion batteries, Li-FePO4 e-bicycle batteries. Main applications include:

Digital consumer products:
Bluetooth earphone, bluetooth keyboard, touch-reading pen , MP3/MP4, PDA, portable TV, MID, notebook PC, GPS, learning machine , PSP, digital camera, vidicon, etc.

Communication Area:
Mobile phone, mobile telephone, net phone, interphone, etc.

Mobile terminal equipments :
POS machine, fingerprint machine, portable facsimile, armarium, electronic trace tracking machine, etc.

Power equipments:
Electric power tool, electric drill, electric bicycle, golf carts, electric focklift, electric moped etc.

Other application fields:
Portable power, solar storage system, miner’s lamp, R/C models, electric toys, robot, military equipments etc.

Quality Assurance:
SIRY  runs strictly according to ISO9001 quality management system which keeps the whole manufacture processes from raw material purchase, raw material inspection, production control to finished goods delivery are perfect, systematic, scientific standard operation, so as to ensure the product quality is stable, performance is reliable. We can not only meet the diverse needs of customers, but also ensure to provide swift business and technical services. A seris of thirtd-party authentation such as UL, CE, FCC, UN38.3，ROHS and etc. are also a proof of SIRY battery’s excellent quality, and wins high admiration by customers at home and abroad.

Customer Service:
We actively cooperate with our OEM/ODM customers and agents and also commited to build our own “SIRY” brand at the same time. Clients’ strict requirements are power source for us to make decelopments and progress. We promise to provide excellent products with quick speed and best quality. Standing by our tenet:” pragmatic, enterprising, innovative”, JHY company sincerely hopes to protect our green world together with our clients and partners.