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21700 5000mAh 3.7 Volt Lithium Ion Battery 3C Discharge Power Cell electric vehicle battery

21700 5000mAh 3.7 Volt Lithium Ion Battery 3C Discharge Power Cell electric vehicle battery

21700 5000mAh 3.7 Volt Lithium Ion Battery 3C Discharge Power Cell electric vehicle battery
21700 5000mAh 3.7 Volt Lithium Ion Battery 3C Discharge Power Cell electric vehicle battery
21700 5000mAh 3.7 Volt Lithium Ion Battery 3C Discharge Power Cell electric vehicle battery
Product Details:
Place of Origin: China
Brand Name: MaxPower/OEM/China TOP brand
Certification: CE UL CB UN38.3 MSDS IEC ENC BIS
Model Number: 21700 5000mAh
Payment & Shipping Terms:
Minimum Order Quantity: 1000PKS
Price: Negotiation
Packaging Details: Carton ,Box ,Tray.
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Detailed Product Description
Battery Type: Li-ion Cell Capacity: 5000mAh
Voltage: 3.7V Weight: 70g
Guarantee: One Year Life Cycle: 1000 Cycles
Internal Resistance: ≤30 MΩ(with PTC、CID) Size: D21.4mm*H70.75mm

5000mAh 3.7 Volt Lithium Ion Battery 3C Discharge Power Cell for electric vehicle

 

21700 5000mAh 3.7V Rechargeable cylindrical Lithium Ion Batteries 3.7V CE BIS IEC2133 CB UL1642

  • Lithium Ion Battery 21700  5000mAh 3.7V (series models are as below)
  • power cell for vacuum cleaner vacumm robot eletric vehicle 3C discharge
  • Normal type Li-ion Cell or High Rate 3C 5C 10C 12Cwith customer design 
  • MaxPower brand or OEM brand is ok
  • Accept the trial order around 1K with courier door to door service 
  • UL CE ROSH KC IEC62133 CCC UN38.3 MSDS BIS certification is aviliable for many li-ion battery models
  • Original China top brand 21700 cells for power tools, electric vehicle..
  • We accept the Customized battery pack and design OEM and ODM project .

Specification of the 21700 5000mAh battery:

1 Capacity Nominal Capacity:5000mAh (discharge with 0.2C to 2.5V)
Minimum Capacity:4900mAh (discharge with 0.2C to 2.5V)
2 Nominal Voltage 3.6 V
3 Internal Impedance(AC 1KHZ) ≤ 60mΩ
4 Standard Charge Constant Current: 1C (5000mA)
Constant Voltage: 4.2V
5 Max. Charge Voltage 4.2±0.05V
6 Max. Charge Current  25℃: 1C (5000mA)
7 Standard Discharge Constant Current: 1C (5000mA)
End Voltage: 2.5V
8 Max. Discharge Current 25℃: 3C (15000mA)
9 Operating Temperature Charge:0 ~ 45℃
Discharge:-20 ~ 60℃
10 Storage Temperature within one month: -20 ~ 50℃
within three months: -20~ 45℃
within one year: 0~45℃
11 Weight Max. 70.0 g
12 Max. Dimension Diameter (φ): 21.4mm
Height (H) : 70.75mm

 

Discharge criterion       

NO Current Relative Capacity
1 0.2C 100%
2 0.5C ≥97%
3 1C ≥95%
4 2C ≥90%
5 3C ≥85%

 

CYCLE LIFE:

 

(1) Charge: 0.5C constant current charge to 4.15V followed by 4.15V constant voltage charge to cut-off current

     ≤ 0.05C (250 mA);
(2) Discharge: 1C constant current discharge to cut-off voltage ≤ 3.00 V.

 

      Discharge capacity of 1001th cycle/Original capacity >80%

High-low
temperature
discharge
performance
(1) Charge: 0.5C constant current charge to 4.20V followed by 4.20V constant voltage charge
to cut-off current ≤ 0.01C at 25±2℃;
(2) Discharge: 0.2C constant current discharge to
cut-off voltage ≤ 2.50 V at 25℃, 60℃, 45℃,
10℃, 0℃, -10℃, -20℃.
Temperature Relative Capacity
25°C 100%
60°C ≥98%
45°C ≥97%
10°C ≥90%
0°C ≥85%
-10°C ≥75%
-20°C ≥65%

More pics.

21700 5000mAh 3.7 Volt Lithium Ion Battery 3C Discharge Power Cell electric vehicle battery 0

 

 

21700 5000mAh 3.7 Volt Lithium Ion Battery 3C Discharge Power Cell electric vehicle battery 1

 

 

Application :

 

vacuum cleaner, vacuum robot, Torches , Flash light ,power tools , LED light , Emergency lighting, Toys , 

Robot ,Medical device ,sweeper , E-Bike , electric toothbrush,Consumer devices ETC. 

 

POWER CELL(high rate for power tools)

No. Type Models Capacity (mAh) Nominal Voltage (V) Impedance(mΩ) cut off voltage(V) Max.Continuous Discharge Current Cycle life Operating Temperature
1 14500 14500 850 3.6 ≤70 2.75 1.7A(2C) above 300 -20~60
2 18650 18650P 2000 3.6 ≤20 2.75 20.0A(10C) above 300 -20~60
3 18650T 2000 3.6 ≤40 2.75 6.6A(3C) above 500 -40~90
4 18650P5 2200 3.6 ≤20 2.75 11.0A(5C) above 5300 -20~75
5 18650P8 2500 3.6 ≤18 2.5 30A(12C) above 250 -20~80
6 18650M6 2600 3.6 ≤35 2.75 7.5A(3C) above 1000 -20~60
7 18650M7 2600 3.6 ≤30 2.75 7.5A(3C) above 1000 -20~60
8 18650P9 2900 3.6 ≤40 2.5 8.7A(3C) above 1000 -20~60
9 18650M9 3200 3.6 ≤40 2.5 9.3A(3C) above 1000 -20~60
10 21700 21700F2E 5000 3.62 ≤25 2.5 14.4A(3C) above 1000

-20~60

 

Energy Cell:

 

No. Type Models Capacity (mAh) Nominal Voltage (V) Impedance(mΩ) cut off voltage(V) Max.Continuous Discharge Current Cycle life Operating Temperature
1 18650 18650F56 2200 3.7 ≤60 3 2.2A(1C) above 300 -20~60
2 18650R8 2600 3.7 ≤60 3 2.6A(1C) above 300 -20~60
3 18650F30 3000 3.7 ≤60 3 4.5A(1.5C) above 300 -20~50
4 18650L9 3350 3.6 ≤60 2.5 4.8A(1.5C) above 300 -20~50
5 21700 21700F2 5000 3.62 ≤40 2.5 7.5A(1.5C) above 300 -20~50

 

Hot saling model:

models capactity models capactity note
18650 1200mAh 18350 700mah  
18650 1300mAh 36600 7500mah (militery use)
18650 1500mAh 32600 5000mah (militery use)
18650 1800mAh 18500 1900mah  
18650 2000mAh 18500 1200mah  
18650 2200mAh 16310 850mah  
18650 2500mAh 10840 650mah  
18650 2600mAh 16650 1600mah  
18650 3400mah 14650 1000mah  

 

Regular saling models:

No. Type Models Capacity (mAh) Nominal Voltage (V) diameter ±0.05(mm) Height ±0.5(mm)  
1 Lithium Cylindrical 13490 650 3.7 12.9 48.5  
2 Lithium Cylindrical 14430 650 3.7 13.9 42.5  
3 Lithium Cylindrical 14500 700 3.7 13.9 64.5  
4 Lithium Cylindrical 14650 800 3.7 13.9 64.5  
5 Lithium Cylindrical 14650 1100 3.7 13.9 64.5  
6 Lithium Cylindrical 17280 600 3.7 16.65 27.5  
7 Lithium Cylindrical 17335 750 3.7 16.65 33.5  
8 Lithium Cylindrical 17500 1100 3.7 16.65 48.5  
9 Lithium Cylindrical 17650 1200 3.7 16.65 64.5  
10 Lithium Cylindrical 17650 1600 3.7 16.65 64.5  
11 Lithium Cylindrical 18490 1200 3.7 18.05 48.5  
12 Lithium Cylindrical 18490 1400 3.7 18.05 64.5  
13 Lithium Cylindrical 18650 1400 3.7 18.05 64.5  
14 Lithium Cylindrical 18650 1800 3.7 18.05 64.5  
15 Lithium Cylindrical 18650 2000 3.7 18.05 64.5  
16 Lithium Cylindrical 18650 2200 3.7 18.05 64.5  
17 Lithium Cylindrical 18650 2600 3.7 18.05 65.5  
18 Lithium Cylindrical 18740 1600 3.7 18.05 71.5  
19 Lithium Cylindrical 21750 3200 3.7 21.5 74.5  
20 Lithium Cylindrical 22430 2000 3.7 22.05 42.5  
21 Lithium Cylindrical 26650 3000 3.7 26.05 64.5  
High Rate Series Li-ion 18650 re-chargeable battery  
No. Type Models Capacity (mAh) Nominal Voltage (V) diameter ±0.05(mm) Height ±0.5(mm) Discharge Rate(10C)
1 Lithium Cylindrical 18650P-1100 1100 3.7 18.05 64.5 10C 15C 20C
2 Lithium Cylindrical 18650P-1200 1200 3.7 18.05 64.5 10C 15C 20C
3 Lithium Cylindrical 18650P-1300 1300 3.7 18.05 64.5 10C 15C 20C
4 Lithium Cylindrical 18650CP-1400 1400 3.7 18.05 64.5 10C 15C 20C
5 Lithium Cylindrical 18650CP-1500 1500 3.7 18.05 64.5 10C 15C 20C
6 Lithium Cylindrical 18650CP-1600 1600 3.7 18.05 64.5 10C 15C 20C
7 Lithium Cylindrical 18650CP-1700 1700 3.7 18.05 64.5 10C 15C 20C
8 Lithium Cylindrical 18650CP-1800 1800 3.7 18.05 64.5 10C 15C 20C
9 Lithium Cylindrical 18650CP-1900 1900 3.7 18.05 64.5 10C 15C 20C
10 Lithium Cylindrical 18650CP-2000 2000 3.7 18.05 64.5 10C 15C 20C
11 Lithium Cylindrical 18650CP-2100 2100 3.7 18.05 64.5 10C 15C 20C
12 Lithium Cylindrical 18650CP-2200 2200 3.7 18.05 64.5 10C 15C 20C

 

For more info please contact me freely, wish 13years experience in battery area can help you out

in your project.

21700 5000mAh 3.7 Volt Lithium Ion Battery 3C Discharge Power Cell electric vehicle battery 2

 

Contact Details
MAXPOWER INDUSTRIAL CO.,LTD

Contact Person: Jackie Xie

Tel: +86-13480725983

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