Shenzhen Sairi Battery Co., Ltd
Shenzhen Sairi Battery Co., Ltd
🇨🇳 China, Guangdong
20111001-2000 peopleManufacturer/Trading CompanyShenzhen Sairi Battery Co., Ltd is a professional manufacturer and trading company based in Shenzhen, China, specializing in the design, development, and production of a wide range of rechargeable batteries and battery packs. Established in 2011, the company operates a 20,000-square-meter factory with over 1000 employees and a daily production capacity of 200,000 pieces. They offer comprehensive OEM, ODM, and contract manufacturing services. Their product portfolio includes Lithium-ion, Li-Polymer, NiMH, NiCd, and LiFePO4 batteries, as well as various battery packs for applications such as E-bikes, heated clothes, portable electric power, and car jump starters. Shenzhen Sairi Battery Co., Ltd maintains strict quality control throughout the production process and holds ISO 9001 and ISO 14001 certifications. The company exports its products to a global network including North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Own brandOwns and operates its own brands and manufacturing facilities.
High capacity factoryCan handle large-scale or bulk production orders.
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(SR-JS12000) High Capacity Power Bank Car Jump Starter 12V 12000mAh Jump Starter
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(SR-JS12000) High Capacity Power Bank Car Jump Starter 12V 12000mAh Jump Starter, Find Details and Price about 12V 12000mAh Car Jump Starter Mini Jump Starter from (SR-JS12000) High Capacity Power Bank Car Jump Starter 12V 12000mAh Jump Starter - Shenzhen Sairi Battery Co., Ltd$40
(SR-JS12000) Multi-Function Jump Starter Mini Car Battery Charger Portable Jump Starter
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(SR-JS12000) Multi-Function Jump Starter Mini Car Battery Charger Portable Jump Starter, Find Details and Price about 12V 12000mAh Car Jump Starter Mini Jump Starter from (SR-JS12000) Multi-Function Jump Starter Mini Car Battery Charger Portable Jump Starter - Shenzhen Sairi Battery Co., Ltd$40
RC Helicopter Battery 4s1p 14.8V 1800mAh
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RC Helicopter Battery 4s1p 14.8V 1800mAh, Find Details and Price about 14.8V RC Helicopter Batteries from RC Helicopter Battery 4s1p 14.8V 1800mAh - Shenzhen Sairi Battery Co., Ltd$15.12
(SR-JS14000) Emergency Jump Starter/ Mini Car Jump Starter/12000mAh Jump Starter with Sos Flashlight
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(SR-JS14000) Emergency Jump Starter/ Mini Car Jump Starter/12000mAh Jump Starter with Sos Flashlight, Find Details and Price about 12V 14000mAh Car Jump Starter Mini Jump Starter from (SR-JS14000) Emergency Jump Starter/ Mini Car Jump Starter/12000mAh Jump Starter with Sos Flashlight - Shenzhen Sairi Battery Co., Ltd$43
(SR-JS12000) 12V Car Multi-Function Jump Start 12000mAh 12V Car Starter Batteries
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(SR-JS12000) 12V Car Multi-Function Jump Start 12000mAh 12V Car Starter Batteries, Find Details and Price about 12V Car Jump Starter Mini Jump Starter from (SR-JS12000) 12V Car Multi-Function Jump Start 12000mAh 12V Car Starter Batteries - Shenzhen Sairi Battery Co., Ltd$43
Electric Bike Battery Case 18650 Lithium Ion Battery Pack 36V /48V 10ah Electric Bike Battery Case
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Electric Bike Battery Case 18650 Lithium Ion Battery Pack 36V /48V 10ah Electric Bike Battery Case, Find Details and Price about Li-ion 36V 10ah E-Bike Battery 36V 10ah E-Bike Battery from Electric Bike Battery Case 18650 Lithium Ion Battery Pack 36V /48V 10ah Electric Bike Battery Case - Shenzhen Sairi Battery Co., Ltd$90
Rechargeable Li-ion Battery Pack for Electric Bike 36V/48V10ah Lithium Battery Ebike
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Rechargeable Li-ion Battery Pack for Electric Bike 36V/48V10ah Lithium Battery Ebike, Find Details and Price about Li-ion 36V 10ah E-Bike Battery 36V 10ah E-Bike Battery from Rechargeable Li-ion Battery Pack for Electric Bike 36V/48V10ah Lithium Battery Ebike - Shenzhen Sairi Battery Co., Ltd$90
Effeciency Performance 12V 6000mAh Portable Mini Car Jump Start Power Bank
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Effeciency Performance 12V 6000mAh Portable Mini Car Jump Start Power Bank, Find Details and Price about Car Emergency Battery Mini Jump Starter from Effeciency Performance 12V 6000mAh Portable Mini Car Jump Start Power Bank - Shenzhen Sairi Battery Co., Ltd$16
12V Car Jump Starter Power All Multi-Function Mini Jump Starter
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12V Car Jump Starter Power All Multi-Function Mini Jump Starter, Find Details and Price about Car Jump Starter Mini Jump Starter from 12V Car Jump Starter Power All Multi-Function Mini Jump Starter - Shenzhen Sairi Battery Co., Ltd$32
(SR-JS18000) High Power Jump Start Emergency Tool Kits 12V Prwerful 21000mAh Energy Charge Tools
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(SR-JS18000) High Power Jump Start Emergency Tool Kits 12V Prwerful 21000mAh Energy Charge Tools, Find Details and Price about 12V Car Jump Starter Mini Jump Starter from (SR-JS18000) High Power Jump Start Emergency Tool Kits 12V Prwerful 21000mAh Energy Charge Tools - Shenzhen Sairi Battery Co., Ltd$59Customers
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Certifications
ISO 90012
ISO 140011
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Established brand
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OEM manufacturer
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Key customer
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Description
Shenzhen Shirui Battery Co., Ltd. is a leading high-tech manufacturer and trading company established in 1993, specializing in the research, development, and production of advanced battery solutions. Headquartered in Shenzhen with extensive facilities in Dongguan, the company operates a 30,000-square-meter factory and employs a workforce of over 1,000 skilled professionals. Shirui Battery is a major supplier of Lithium-ion, Lithium-polymer, Ni-MH, and LiFePO4 batteries, as well as specialized battery packs for mobile phones, electric bikes, energy storage systems, and portable digital electronics. Their monthly production capacity reaches approximately 4.5 million Li-ion units and 1.5 million Li-polymer units.
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Shenzhen Kairi New Energy Technology Co, . Ltd
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Description
Shenzhen Kairi New Energy Technology Co., Ltd. is a manufacturer and trading company based in Shenzhen, China, specializing in digital, Li-ion, and LiFePO4 batteries. Established in 2011, the company offers OEM services and operates with 5 to 10 employees. Their product range includes 12.8V 100ah and 150ah LiFePO4 storage batteries, 18650 and 26650 Li-ion batteries, LFP14500 LiFePO4 batteries, and 36V 4.4ah Li-ion batteries for balance scooters. These products are widely utilized in green power system solutions for applications such as sightseeing buses, golf carts, e-motorcycles, e-bikes, solar and wind battery systems, power tools, and medical equipment. Shenzhen Kairi New Energy Technology Co., Ltd. holds ISO 9001, CE, UL, RoHS, UN38.3, and MSDS certifications, ensuring high-quality standards. The company exports to over 30 countries and regions, including the United States, Canada, the United Kingdom, and India, with exports accounting for 51% to 70% of their business.
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