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{"title":"Rechargeable Lithium Ion Batteries Cell Cylindrical Battery Cell Full Capacity","imgUrl":"https:\/\/img.chinax.com\/nimg\/08\/23\/adc50314157526fdf9a8ec3e870b-200x200-1\/rechargeable_lithium_ion_batteries_cell_cylindrical_battery_cell_full_capacity_rechargeable_for_power_tools_18650.jpg","attrs":{"Battery Size":"18650, 18650 lithium ion battery cell","Cycle Life":"1500 cycles","Cathode Materials":"LiFePO4","Application":"Consumer Electronics, Power Tools, Toys, Uninterruptible Power Supplies, Solar Energy Storage Systems, SUBMARINES, Home Appliances, electric vehicles, Robot Vacuum Cleaner"}}
{"title":"High Quality Big Storage Power 18650 Cells 3.7v Lithium Ion Batteries Rechargeab","imgUrl":"https:\/\/img.chinax.com\/nimg\/17\/38\/98b2eb291b675f8d7f4e5bf21657-200x200-1\/high_quality_big_storage_power_18650_cells_3_7v_lithium_ion_batteries_rechargeable_original_battery_digital.jpg","attrs":{"Brand Name":"wintonic\/OEM","Battery Size":"18650, 18650","Cycle Life":"3000 cycles","Cathode Materials":"LiFePO4"}}
{"title":"Good Quality Big Storage 18650 3.7v 2200mah INR Lithium Ion Batteries Cell for","imgUrl":"https:\/\/img.chinax.com\/nimg\/bd\/54\/3148d0945327cd9fc2ef2400a402-200x200-1\/good_quality_big_storage_18650_3_7v_2200mah_inr_lithium_ion_batteries_cell_for_rechargeable_electric_battery_solar_energy_system.jpg","attrs":{"Brand Name":"wintonic\/customized","Battery Size":"18650 INR\/ICR","Cycle Life":"3000 cycles","Cathode Materials":"LiFePO4"}}
{"title":"Lithium Battery LFP Cells 3.2v Lithium Iron Phosphate Battery Cell 20650 Battery","imgUrl":"https:\/\/img.chinax.com\/nimg\/41\/57\/0f2a9055b428be0afb326ce29d05-200x200-1\/lithium_battery_lfp_cells_3_2v_lithium_iron_phosphate_battery_cell_20650_battery_2000mah.jpg","attrs":{"compatible brand":"For different models","rechargeable":"RECHARGABLE","Type":" Li-ion, Rechargeable Batteries","use":"electric car, Auto Doors, Karaoke Microphone, Home appliance, solar energy system"}}
{"title":"Good Quality 21700 3.7v Lithium Ion Battery 21700 3c Charging Lithium Ion Cell","imgUrl":"https:\/\/img.chinax.com\/nimg\/d1\/bf\/e351937025e2c6fdabc068176121-200x200-1\/good_quality_21700_3_7v_lithium_ion_battery_21700_3c_charging_lithium_ion_cell_21700_3_7v_for_flashlights.jpg","attrs":{"Battery Size":"21700","Cycle Life":"3000 cycles","Cathode Materials":"LiFePO4","Application":"Consumer Electronics, Power Tools, Boats, Toys, Uninterruptible Power Supplies, Electric Wheelchairs, Solar Energy Storage Systems"}}
{"title":"OEM Factory Wholesale Rechargeable 3C 12A Lithium Ion Life Po4 3.2V 4000mAh","imgUrl":"https:\/\/img.chinax.com\/nimg\/ee\/3a\/7c05aad6128065d26da719fe3abe-200x200-1\/oem_factory_wholesale_rechargeable_3c_12a_lithium_ion_life_po4_3_2v_4000mah_lifepo4_li_ion_batterie_lithium_26700.jpg","attrs":{"Battery Size":"26700","Cycle Life":"1500 cycles","Cathode Materials":"LiFePO4","Application":"Consumer Electronics, Power Tools, Boats, Toys, Uninterruptible Power Supplies, Electric Wheelchairs, Solar Energy Storage Systems, Home Appliances, SUBMARINES, Electric Forklifts, Electric Bicycles\/Scooters"}}
Toys, Power Tools, Home Appliances, Consumer Electronics, Boats, Golf Carts, SUBMARINES, Electric Bicycles/Scooters, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies, Home Applian
Weight
69g, 69g
Operating Temperature(℃)
0~45
Product name
Rechargeable 3.7V 4800mAh 21700 Lithium Ion Battery Cells for Car
Toys, Power Tools, Home Appliances, Consumer Electronics, Boats, Golf Carts, SUBMARINES, Electric Bicycles/Scooters, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies, Home Applian
Weight
69g, 69g
Operating Temperature(℃)
0~45
Product name
Rechargeable 3.7V 4800mAh 21700 Lithium Ion Battery Cells for Car
Size
21*70mm
Nominal Capacity
4800mah
Nominal Voltage
3.7 Volt
Certificate
CE/ROHS
Warranty
1 year
Brand Name
Wintonic/ OEM
Model Number
YT-21700
Place of Origin
Guangdong, China
Products Description
Company Profile
Guangzhou Wintonic Battery & Magnet Co.,Ltd
Founded in 1998, Guangzhou Wintonic Battery & Magnet Co.,Ltd is a high-end enterprise, focus on design, production, R&D and sales, provide high quality, high efficient, environment friendly and safe lithium ion battery products. We have a comprehensive product range: laptop battery, electric bicycle battery, balance scooter, electric tools battery, 3C electronics product battery, battery on grid and off frid solar system,solar pump system, hybrid solar system, solar pump system, RV car, solar street light, electric boat and so on.
The factory covers an area of 50,000 square meters and own 500 staffs, included 20 staffs in research and development department, 30 staffs in sales team. Our factory obtain ISO9001 certificate, we have battery cell production plant and SMT workshop, so it is good for us to control quality.
Wintonic’s battery have strict follow REACH/ ROHS requirement, and the company has obtained a variety of approval and certificates, like CE, ROHS, BIS, UL certification. Our batteries already exported to more than 100 countries, especially America, Korea, Australia. OEM/ODM service are provided to some of customers who have specified requirements.
Wintonic will continue to innovate and improve its renewable energy product combination , to help the world to create a cleaner and brighter future .
Production workshop
Test room
Flow Chart
Exhibition
Certificate
Packaging and transportation
FAQ
Q1: Are you trading company or factory? A1: We are factory,near of Guangzhou North Station.
Q2: Can I have a sample order? A1: Yes, you can order sample to check the quality.
Q3:How about the lead time? A3: Samples needs 5-7 days, mass production needs 25-30 days.
Q4:How about the shipment? A4:Usually, for sample, we will ship by air, for mass production, by air or by sea are available.
Q5: What certificates do you have? A5: CE/FCC/ROHS/UN38.3/ROHS etc.
Q6: Can I print my logo on the product? A6: Yes, pls offer us your logo file before production.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
1998
Employee Number:
400~500
Ecer Certification：
Verified Supplier
Wintonic Battery&Magnet Co.,Ltd (Called “Wintonic”) was founded in 1998, it’s located in Xinhua Industrial Park, Huadu District, Guangzhou City of China, covering an area of more than 20,000 square meters of the land, with a total area of 40,000 square meters for workshops and ... Wintonic Battery&Magnet Co.,Ltd (Called “Wintonic”) was founded in 1998, it’s located in Xinhua Industrial Park, Huadu District, Guangzhou City of China, covering an area of more than 20,000 square meters of the land, with a total area of 40,000 square meters for workshops and ...
