Hot Sale Small Li-ion Battery Cells 5000mAh Model Drone Eve 21700 50e

• Customization: Available
• Type: Li-ion Battery
• Cathode Material: NCM
• Model NO.: 21700 50E
• Rechargeable: Yes
• Size: Small
• Electric Energy: 18.25 Wh
• Battery Size: 21700
• Cycle Life: 1000 Cycles
• Certificate: CE/RoHS/Un38.3/MSDS/UL
• Nominal Capacity: 5000mAh
• Voltage: 3.65V
• Application: Power Tools
• Application-2: Home Appliances
• Warranty: 1 Year
• Cell Weight: 69.0±2.0g
• Transport Package: 20X20X20 Cm
• Specification: 20.000 kg
• Trademark: EVE
• Origin: Guangdong, China

Product Description

 

Specification

Brand Name	EVE
Model Number	21700 50E
Battery Size	21700
Anode Material	NCM
Nominal Capacity	5000mah
Nominal Voltage	3.65V
Max Continuous Charge	CCCV,5000mA(1C),4.1±0.05V,100mA cut-off
Max.Continuous Discharge	DC,15000mA(3C),2.50V cut-off
Discharge(charge) voltage Range	4.20-2.50V
Cell Weight	69.0±2.0g
Cycle life	1000cycs
Keyword	21700 battery lithium ion,21700 battery

Product Description

 

EVE More product models of Li ion Battery

EVE Digital intelligent production and construction

EVE has a linkage R&D platform from materials, cells, BMS to systems, brings together inter-disciplinary comprehensive R&D teams in electrochemistry, materials, machinery, electronics and electrical, simulation, etc., creates a safer, more reliable, and higher-performance full range of products through intelligent research and development of simulation, design, and management software.

Thanks to the excellent R&D platform and the strong R&D team of internationalization and systematization, EVE can continue to conquer the core technology of lithium batteries, and has applied for more than 5,900 national patents, of which 4 invention patents have won the "China Patent Excellence Award" granted by the State Intellectual Property Office, twice won the "First Prize of Guangdong Science and Technology Award", and once won the "First Prize of Scientific and Technological Invention" of China Light Industry Federation.

Certifications

1. International regulatory certification, we have CE,ROHS,RECHAR,BIS,EPR,RCM,PSE,GOST,MIC...

2.In the product testing report, we have IEC62368,IEC62619,IEC62620,CB,GB,CCC,CCS...

3.In international transportation, we have UN38.3 (support sea, land and air transportation),MSDS,UL,ATEX...

4.Special certificates: ESG, ASPICE CL2, ISO26262, TISAX,Green Factory...

5.We support certification according to the needs of our customers to ensure product quality and safe transportation

Customer Feedback

 

Packaging & Shipping

Company Profile

About EVE Energy

EVE was founded in 2001 and started to produce and sell lithium primary batteries in 2003.

In 2009, it was listed on Shenzhen GEM with primary lithium batteries as its main business, and it was one of the first 28 companies listed on Shenzhen GEM. The capital market endorsement provides strong support for the development of lithium-ion battery.

In 2011, we began to expand in the field of lithium-ion battery to seek new products and new market development. In the same year, by combining the technical characteristics of lithium primary battery and lithium-ion battery, EVE launched an innovative product SPC (Super Pulse Capacitor).

In 2015, EVE officially entered the power and energy storage market to produce EV and ESS batteries. We call it the "Second Start-up".

In 2019, we released the rechargeable Bean Cell that applied in the TWS headsets. It received quick recognition and entered the supply chain of well-known mobile phone brand after its launch. Based on the advanced technology and profound production experience, we launched 46-series cylindrical cells and cylindrical LFP cells in 2021.
In 2022, EVE launched a new generation of large LFP battery, lithium metal secondary battery, sodium-ion battery, solid state battery and fuel battery. In Feb 2023, the construction of "60 GWh Gigafactory" started.

 

The energy storage battery business has developed rapidly that its global shipments rank global Top 3 from in 2023.

FAQ

1. who are we?
We are based in Guangdong, China, start from 2001,sell to Domestic Market(55.00%),Western Europe(21.00%),North America(14.00%),Eastern Asia(6.00%),South Asia(1.00%),Eastern Europe(1.00%),Mid East(1.00%),Southeast Asia(1.00%),South America(0.00%),Oceania(0.00%),Southern Europe(0.00%),Central America(0.00%),Northern Europe(0.00%),Africa(0.00%). There are total about 1000+ people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Cylindrical Cell, Lithium Primary Cell, Telecom ESS, Bean Cell, Prismatic Cell

4. why should you buy from us not from other suppliers?
EVE Energy was established in 2001. After 33 years' accumulation and 15 years' endeavor, EVE now stands in the leading position of national lithium primary battery, and takes front position worldwide in lithium thionyl chloride battery manufacture.

5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW;
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Russian