Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"MPPT Lifepo4 Battery Pack 51.2V RS485 Industry Home Wall Battery Solar Energy Storage","imgUrl":"https:\/\/img.chinax.com\/nimg\/5c\/93\/a55c99be82b488cc1696f72787b2-200x200-1\/mppt_lifepo4_battery_pack_51_2v_rs485_industry_home_wall_battery_solar_energy_storage.jpg","attrs":{"Brand Name":"Kweight","Model Number":"PW-5KWh-100A","Certification":"CE\/RoHS\/UN38.3\/MSDS","Place of Origin":"China"}}
{"title":"6000 Cycle Lithium Iron Phosphate Battery Pack Energy Storage System","imgUrl":"https:\/\/img.chinax.com\/nimg\/7f\/0a\/c329a94735105635bd58b77c8a1c-200x200-1\/6000_cycle_lithium_iron_phosphate_battery_pack_energy_storage_system.jpg","attrs":{"Brand Name":"Kweight","Certification":"CE\/RoHS\/UN38.3\/MSDS","Place of Origin":"Guangdong, China","Minimum Order Quantity":"1 Pieces"}}
{"title":"AGM Seal VRLA 65Ah 12v Lead Acid Battery Solar Battery For Pv Energy Storage","imgUrl":"https:\/\/img.chinax.com\/nimg\/53\/5e\/3dc7648e7fa4693305424e3c6f45-200x200-1\/agm_seal_vrla_65ah_12v_lead_acid_battery_solar_battery_for_pv_energy_storage.jpg","attrs":{"Brand Name":"Kweight","Model Number":"KD12-65","Certification":"CE\/RoHS\/UN38.3\/MSDS","Place of Origin":"China"}}
{"title":"60Ah 12V LiFePO4 Battery Lithium Iron Battery For Home Energy Storage Solar System","imgUrl":"https:\/\/img.chinax.com\/nimg\/3d\/dc\/f2a2c9626b57401907b7706f4d95-200x200-1\/60ah_12v_lifepo4_battery_lithium_iron_battery_for_home_energy_storage_solar_system.jpg","attrs":{"Model Number":"QL12-60","Brand Name":"Kweight","Place of Origin":"Guangdong, China","Packaging Details":"1. Carton or wooden box 2. Palletization after package 3. Customized package"}}
{"title":"48v 150ah Lithium Battery Systems Modular Moveable Lifepo4 For Solar System","imgUrl":"https:\/\/img.chinax.com\/nimg\/40\/01\/8ad18f8cc2d7c2ad288163ae6ee7-200x200-1\/48v_150ah_lithium_battery_systems_modular_moveable_lifepo4_for_solar_system.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"Kweight","Model Number":"KW48-150","Packaging Details":"carton box packing"}}
{"title":"Solar Storage 12V 24AH Deep Cycle Battery Sealed Lead Acid Agm Batteries","imgUrl":"https:\/\/img.chinax.com\/nimg\/05\/0d\/1b8ffcd6cca9f5a32dccee7032d7-200x200-1\/solar_storage_12v_24ah_deep_cycle_battery_sealed_lead_acid_agm_batteries.jpg","attrs":{"Brand Name":"KWEIGHT","Certification":"CE,ISO9001","Model Number":"KW12-24","Place of Origin":"Guangdong, China"}}
{"title":"Eve 105ah 3.2v LiFePO4 Battery Cell Grade A Lithium Rechargeable Lifepo4 Battery","imgUrl":"https:\/\/img.chinax.com\/nimg\/59\/ac\/fb9cf48d043815977fecfcb162d9-200x200-1\/eve_105ah_3_2v_lifepo4_battery_cell_grade_a_lithium_rechargeable_lifepo4_battery.jpg","attrs":{"Place of Origin":"China","Brand Name":"EVE","Model Number":"3.2V 105Ah","Supply Ability":"100000 Piece\/Pieces per Month"}}
{"title":"Outdoor Solar 3KW Portable Power Station LiFePO4 Battery Built In MPPT","imgUrl":"https:\/\/img.chinax.com\/nimg\/79\/a2\/7971c34eb830016c975ca77b299c-200x200-1\/outdoor_solar_3kw_portable_power_station_lifepo4_battery_built_in_mppt.jpg","attrs":{"Brand Name":"Kweight","Model Number":"KE5000+","Certification":"CE\/RoHS\/UN38.3\/MSDS","Place of Origin":"Guangdong, China"}}
{"title":"12v 120ah Solar Gel Battery Vrla Deep Cycle Gel Agm Ups Battery For Home Use","imgUrl":"https:\/\/img.chinax.com\/nimg\/53\/e7\/1f5faa7c33219fab03f923171807-200x200-1\/12v_120ah_solar_gel_battery_vrla_deep_cycle_gel_agm_ups_battery_for_home_use.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"kweight","Model Number":"KG12-120","Certification":"CE\/MSDS\/UN38.3"}}
{"title":"13.2kWh Capacity Ups Uninterruptible Power Supplies For Residential","imgUrl":"https:\/\/img.chinax.com\/nimg\/e2\/7f\/a75594f3aa8c80df3583db359e31-200x200-1\/13_2kwh_capacity_ups_uninterruptible_power_supplies_for_residential.jpg","attrs":{"Brand Name":"Kweight","Model Number":"GEL","Place of Origin":"China","Certification":"CE"}}
{"title":"MC4 Ups Uninterruptible Power Supplies Mono Crystalline Solar Panel","imgUrl":"https:\/\/img.chinax.com\/nimg\/b5\/e2\/74c485d779657e7011179f9a7611-200x200-1\/mc4_ups_uninterruptible_power_supplies_mono_crystalline_solar_panel.jpg","attrs":{"Brand Name":"Kweight","Model Number":"GEL","Place of Origin":"China","Certification":"CE"}}
{"title":"Deep Cycle Ups Uninterruptible Power Supplies High Capacity","imgUrl":"https:\/\/img.chinax.com\/nimg\/08\/9a\/e4e856a1b8024ed05c47527e5b63-200x200-1\/deep_cycle_ups_uninterruptible_power_supplies_high_capacity.jpg","attrs":{"Brand Name":"Kweight","Model Number":"GEL","Place of Origin":"China","Minimum Order Quantity":"2 Pieces"}}
{"title":"Split Phase Off Grid Hybrid Solar Inverter 8kw 48v Battery For Home Storage","imgUrl":"https:\/\/img.chinax.com\/nimg\/de\/a8\/ad141a9c93529891bf45fb2c718d-200x200-1\/split_phase_off_grid_hybrid_solar_inverter_8kw_48v_battery_for_home_storage.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"KWEIGHT","Model Number":"R8KLNA","Packaging Details":"1.Carton or wooden box inner with waterproof and shock-absorbing foam board. 2. Palletization after package. 3. Standard export package. 4. Customized packaging"}}
{"title":"50Hz Ups Uninterruptible Power Supplies 220V Short Circuit Protection OPzS Battery","imgUrl":"https:\/\/img.chinax.com\/nimg\/e7\/54\/26cad3bd86cfed58bd2efb0e0452-200x200-1\/50hz_ups_uninterruptible_power_supplies_220v_short_circuit_protection_opzs_battery.jpg","attrs":{"Brand Name":"Kweight","Model Number":"GEL","Place of Origin":"China","Payment Terms":"D\/A, L\/C, D\/P, T\/T, MoneyGram"}}
{"title":"High Capacity OPzS Tubular Battery Flooded 2v 1000ah Home Solar Power Battery","imgUrl":"https:\/\/img.chinax.com\/nimg\/24\/10\/dbbeceb3af1e47548d891f933f0a-200x200-1\/high_capacity_opzs_tubular_battery_flooded_2v_1000ah_home_solar_power_battery.jpg","attrs":{"Brand Name":"KWEIGHT","Certification":"CE,ISO9001","Model Number":"OPZS2-1000","Place of Origin":"Guangdong, China"}}
Relying on continuous development, innovation and good service, the company has a solid market position in the world. In 2008, "Kweight" was successfully registered in the European Union, and Kweight power supply products with "EU standards, world brands" can be protected throughout the European Union, and can freely enter and exit among EU member states; the products were listed in the private enterprise of the 2010 Shanghai World Expo In the event of "Shining Expo, Looking for Coordinates" in the pavilion, it has received high attention from relevant international industries, and has established long-term partnerships with many international companies, enjoying a good reputation; "Kweight" batteries were used in the 2010 "Singapore Youth Olympic Games" , won the honorary certificate of "Singapore Youth Olympic Games Best Power Supply Product Supplier". At the same time, more than 75% of large and medium-sized VRLA products are currently exported to countries and regions such as Europe, North America, Australia, Southeast Asia, and the Middle East.
Kweight Development Co., Ltd. operates under the modern enterprise system. At the same time, it pays attention to the interests of customers, shareholders, suppliers and all employees. It will be committed to continuous innovation of technology and continuous improvement of management. Customized products and customized solutions.
Basic Information
Company Name:
Shenzhen Kweight Development Co.,Ltd
Business Type:
Manufacturer
Brands:
Kweight
Employee Number:
100~200
Year Established:
2004
Total Sales Annual:
1000000-2000000
Company Location:
Room 108,Buliding 8,Vanke Golden Banshan Park,Yangmei Community,Bantian Street,Longgang district,Shenzhen,China.
Factory Location:
Our factory is located in Longgang District of Shenzhen & Yangquan, Shanxi in China and covers an area of 50,000 square meters.
Trade & Market
Company slogan:
PROVIDE ONLY CLEAN AND POLLUTION-FREE ENERGY
&a
OEM Overview:
We have hundreds of models and specifications for selection, and all of products are compliance with CE, RoHS and UL. Our quality is strictly controlled as per ISO9001:2008 quality system and every piece of our battery is inspected by advanced testing machines before shipment.
Production Line:
Our factory is located in Longgang District of Shenzhen & Yangquan, Shanxi in China and covers an area of 50,000 square meters. There are over 200 workers and 15 members in charge of engineering, management and quality control.Our company specializes in manufacturing 2V, 4V, 6V and 12V series maintenance free lead-acid battery, Gel battery, Deep cycle battery, solar battery, front access(gel) battery, OPzV and OPzS battery etc..
R&D:
We perform investigations to improve the performance, positivity, conductiveness and other properties of your battery parts from cathode, anode and electrolyte, to separator/membranes & binder.
Our comprehensive product portfolio of battery materials testing instruments has the flexibility to support ongoing innovation and keep up with your lab‘s ever-changing requirements providing the chemical and material analysis you need to innovate better batteries for safety, performance, power, longevity, scale and weight.
Typical analyzes in battery R&D cover:Cathode & anode analysis and testing - including battery failure analysis Characterization of separators, membranes & binder - including PVDF / polyvinylidene fluoride membranes
Our Team:
Shenzhen Kweight Development Co., Ltd. is one of the leading lead-acid battery manufacturer in China. Our factory is located in Longgang District of Shenzhen & Yangquan, Shanxi in China and covers an area of 50,000 square meters. There are over 200 workers and 15 members in charge of engineering, management and quality control.
History:
The company's production base covers an area of 500 mu. After 12 years of development and five large-scale technological transformations, through joint development and scientific research with domestic and foreign institutions and enterprises, the comprehensive strength of Kweight Development Co., Ltd. tends to be in the forefront of the world. .
The key production equipment and quality management equipment of Kweight Development Co., Ltd. all adopt professional equipment in the world today, with an annual production capacity of 280 million VAh. Since its establishment, the company has actively implemented a comprehensive quality management system, regarding quality as the life of the enterprise, and has passed ISO9001 quality management successively. System, Rohs environment
Service:
The company's production base covers an area of 500 mu. After 12 years of development and five large-scale technological transformations, through joint development and scientific research with domestic and foreign institutions and enterprises, the comprehensive strength of Kweight Development Co., Ltd. tends to be in the forefront of the world. .
The key production equipment and quality management equipment of Kweight Development Co., Ltd. all adopt professional equipment in the world today, with an annual production capacity of 280 million VAh. Since its establishment, the company has actively implemented a comprehensive quality management system, regarding quality as the life of the enterprise, and has passed ISO9001 quality management successively. System, Rohs environment
