Company Details
Operational Address : North 9/F, Building B, Nantongbang High-Tech Industrial Park, 280 Dabutou Road, Guanlan St., Longhua New District, Shenzhen, Guangdong, China (Mainland)
Business Type : Manufacturer
Location : Guangdong, China (Mainland)
Year Established : 2011
Number Of Employees : 51 - 100 People
Export Percentage :
Production Lines :
R&D Staff :
Total Annual Revenue : US$10 Million - US$50 Million
Main Markets : Eastern Europe,Western Europe,North America,South America,Southern Europe,Oceania,Southeast Asia,Africa,Northern Europe,Mid East,Eastern Asia,Central America,South Asia
Main Products : Lithium Ion Battery,Electric Bike Battery,Li-ion Battery, Lithium Battery,Lithium Polymer Battery
Country/Region : China
Links : China Consumer Electronics, China Accessories & Parts, China Charger,
Company Introduction
Shenzhen Drowsen Technology Co., Ltd is a company specializing in Manufacturing and Marketing of Lithium ion battery pack, with a well-known Brand Li-ion King in China, focusing on 18650 lithium battery especially.Other type of environmentally friendly cylindrical lithium ion batteries are covered too.
Drowsen established in 2011 with headquarter in Longhua, Shenzhen and branches in Dongguan and Huizhou.Since foundation,Drowsen has been engaging in making the lithium ion battery with best cost performance, following with the ISO9001:2008 standards. With continuous improvement,the batteries are certified by CE, RoHS, UL, UN38.3 etc.. Safety is always the core value.
Drowsen R&D department continually develop new material and craft, working with several reputed vendors and colleges.1300/1500/2000mah Motive type, 2600/3200mah high capacity type are developed which are widely used in Ebike, motive power tool, EV, Solar and other energy storage fields.
Drowsen is open to the world and care about the Earth. In the following years, Power Bank, Tablet PC Battery, Ebike Battery, Power Tool Battery and Solar Power System will be the major focus, and working on to replace the lead acid battery, Ni-Cd battery by eco-friendly Lithium ion battery to make more contribution to the world.
Company Information
Contact Person : Ms. Bowen Wu
Department : Director/CEO/General Manager
Job Title : Manager
Address : Building B,Nantongbang High-tech Industrial Park, Dabutou Road, Guanlan
Zip/Post Code : 518000
Website : Visit website
Company Product
- 11.1v 4.4ah Li-ion 12v Rechargeable Lithium Battery Pack 12V
- 12V 40AH OEM Rechargeable lithium ion battery
- 13S5P INR18650 3C Discharge Li ion battery 48v 10ah lithium battery
- 13S5P INR18650 3C Discharge electric bicycle 48v 10ah lithium ion batt...
- 1C Discharge ICR18650 2000mah 3.7V Li-ion Rechargeable Battery
- 2S2P ICR18650 4400mah 7.4v lithium ion battery pack 7.4V 4.4Ah
- 36v 10ah electric bike li ion battery with battery case
- 48v 20ah lithium e-bike battery pack with bms and charger for the scoo...
- 48v 20ah lithium e-bike battery/lifeo4 battery/ncm battery, e-bike bat...
- Bottle Style 36V 11.6Ah Electric Bike Lithium Battery Pack by 3.7V 290...
- CE ROHS Approved Hot Selling Battery Lithium Ion 20ah 12V
- CE ROSH approved 18650 li-ion battery pack 12v 55ah
- E Bike Battery Tube 36V 14.5Ah Lithium ion Battery by Japan Battery Ce...
- Electric scooter Use Lithium ion Battery 3.2v 40ah LiFePO4 Battery Cel...
- High quality lithium ion battery pack 12V 5200mAh for Advertising Mach...
- IMR Rechargeable 3C Discharge Li-ion Battery 3.7v 10ah
- Icr 18650 e-bike lithium ion battery pack 36v 10ah electric bike batte...
- Japan Cell 36V 18650 Battery Pack for e Bike Akku 36V 11.6Ah
- Japan Cell 36v 11.6Ah Electric Bike Lithium Deep Cycle Battery Pack
- Li-ion Battery Pack 36V 8Ah Frog Style Battery For E-bike
- LiFePO4 IFR 26650 Rechargeable Li-ion Battery 3.2v 3000mah
- NEW Style 36V 8.7Ah Lithium ion Ebike Battery with Japan Made Cell
- OEM Shenzhen Factory 24V 10Ah Rechargeable Ebike Battery
- On Promotion Li ion Battery 18650 7.4v 2000mah Lithium ion Battery Pac...
- Reliable Top Performance 12v 40ah EV Li-ion Battery Pack
- Shenzhen Factory Direct Sale 12v 40ah Li ion Battery Pack
- Top Performance Lithium ion 11.1v 4400mah Li-ion Battery Pack
- Top Quality 24V 10Ah LiFePO4 Lithium Ion Phosphate Battery Pack
- USB Style 36V 8.8Ah Li-ion Lithium Rechargeable Battery for Ebike With...
- Wholesale 7.4v 10ah lithium ion 18650 rechargeable battery packs
- Wholesale LiFePO4 12v 20ah Lithium ion Battery Pack with Good Price
- deep cycle 12v lithium marine battery pack 100ah
- high capacity lifepo4 12v 300ah lithium ion battery pack for 5kwh sola...
- led lights rechargeable lithium battery pack 12v 12ah li-ion battery
- lifepo4 batteries ups batteries 36v 20ah lifepo4 lithium battery whole...
- rechargeable 36v 10ah lithium battery / electric bike battery pack 36v...
