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Product Description
3.7V 4800MAH NCR 21700 Lithium-ion Battery Cell
Main Features
1) Brand New | Li-ion | 3.7 Volts | 3000-4800 mAh | Lithium-ion Battery Cell.
2) Battery cells are made with the high quality of materials.
3) 13 months of quality warranty.
4) Optional 2C / 3C / 5C for discharge current.
Product Name | 3.7V 4800MAH NCR 21700 Lithium-ion Battery Cell |
Battery Type | Lithium ion (Li-ion) |
Capacity | 4800mAh |
Color | Grey |
Standard Charge Method Voltage(CC/CV) | Constant Current and Constant Voltage. |
Nominal Voltage | 3.7 V |
Cycle Life | 700th cycle >80% of 5th Capacity (0.5CA/1.0CA at25℃) |
Maximum Charge Current | 1.0C A |
Magnification | 2C (3C, 5C optional) |
Maximum Discharge Current | 2C A |
Unit Dimension (mm) | Diameter 18.4mm (max), Height 65.15mm (max) |
Single Weight (g) | 69 g |
State | Brand new and high quality with 100% actual capacity |
Appearance | There shall be no such defect as deep scratch, flaw, crack, rust, leakage, which may adversely affect commercial value of the cell. |
About us
Shenzhen Anyida Electronics Co., Ltd , established in 2014 and is a high-tech enterprise specializing in R&D, design, manufacture, solution, sales and service of power tool Lithium-ion Battery Packs, Lithium-ion Battery Cells 18450 & 18650 & 21700, Battery Chargers, Battery Adapters, which listed by cordless tool battery, vacuumcleaner battery, etc.. As one of the best suppliers of tools Lithium-ion battery pack solutions and products, we are dedicated to providing the safe, portable and durable energy products.
Since we have own production lines for Lithium-ion battery cells, which takes up an area of 8000m² production workshop with the advanced manufacturing equipment and has more than300-500 staffs including over 20 technical team members, we are able to provide the competitive price and to satisfy all OEM and ODM demands.
Our main products are power tool battery packs, cordless tool battery, vacuum cleaner battery, sweeperbattery, which can be widely used to power tool, cordless tool ,vacuum cleaner,sweeping robot, tablet PC, industry mobile lighting, medical equipment and so on. We also can provide some components and accessories to satisfy your special demand and customize the products based on your requirement.
With the abilities based on the independently constant innovation and the extraordinary design for the Lithium-ion battery pack with excellent cost-control ability and the fast production, our products are sold to Europe, America, Middle East , India ,Russia, etc.. The market share is growing quickly every year. Always in pursuit of excellence, always in improvement of quality, always innovation, we stay together with all customers and suppliers to achieve the win-win situation and establish stable, long-term strategic partnership..
Why Choose Us
Packing & Delivery
If the quantity of order is not very big,we could send them to you by express delivery,such as TNT,DHL,UPS OR EMS etc.
If order is big ,we will advise you use Air Shipping or Sea Shipping through your nominated forwarder agent.Our long-term
cooperated agent also available.
If order is big ,we will advise you use Air Shipping or Sea Shipping through your nominated forwarder agent.Our long-term
cooperated agent also available.
FAQ
Q. What certifications do you have? A. We have CE, RoHS, MSDS, FCC, SGS certifications. Q. Are your products safe? A. Our products
are environmentally friendly and designed as anti-explosive, anti-leakage, anti-scald and anti-short circuit. Q. How do you
deliver your products? A. We work with DHL, UPS, FEDEX, TNT and China Post Office internationally. Also we have MSDS document for
airlines and shipping companies. We suggest to deliver samples and small quantity orders via DHL, UPS, FEDEX, TNT and China Post
Office and big quantity orders via shipping by the sea.
are environmentally friendly and designed as anti-explosive, anti-leakage, anti-scald and anti-short circuit. Q. How do you
deliver your products? A. We work with DHL, UPS, FEDEX, TNT and China Post Office internationally. Also we have MSDS document for
airlines and shipping companies. We suggest to deliver samples and small quantity orders via DHL, UPS, FEDEX, TNT and China Post
Office and big quantity orders via shipping by the sea.
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