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Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Specifications
Brand Name :
Wintonic/ OEM
Battery Size :
cylindrical 21700 lithium battery cell
Cycle Life :
300 cycles
Cathode Materials :
LiFePO4
Application :
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
Model Number :
YT-21700
Weight :
69g, 69g
Operating Temperature(℃) :
0~45
Place of Origin :
Guangdong, China
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
MOQ :
1 piece
Price :
$1.40-1.80 / piece
Description
Products Description
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
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 .
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Production workshop
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Test room
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Flow Chart
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Exhibition
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Certificate
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Packaging and transportation
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
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.
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Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct

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Product Detail
Brand Name :
Wintonic/ OEM
Battery Size :
cylindrical 21700 lithium battery cell
Cycle Life :
300 cycles
Cathode Materials :
LiFePO4
Application :
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
Model Number :
YT-21700
Contact Supplier
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct
Factory Supply 3.7V 4800mAh Cycle Cylindrical Li-ion Battery Full Capacity a Grade Long Cycle High Safety Factory Direct

Wintonic Battery & Magnet Co., Ltd

Verified Supplier
1 Years
guangdong, guangzhou
Since 1998
Business Type :
Manufacturer
Main Products :
for NEC, for APPLE, Lifepo4 Battery
Employee Number :
400~500
Certification Level :
Verified Supplier
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