Home ProductsLithium Ion Rechargeable Batteries

INR21700-M50 21700 Original Rechargeable Lithium ion Battery 3.7V 5000mAh Li-ion battery 5Ah 3.6V 7.3A

INR21700-M50 21700 Original Rechargeable Lithium ion Battery 3.7V 5000mAh Li-ion battery 5Ah 3.6V 7.3A

INR21700-M50 21700 Original Rechargeable Lithium ion Battery 3.7V 5000mAh Li-ion battery 5Ah 3.6V 7.3A
INR21700-M50 21700 Original Rechargeable Lithium ion Battery 3.7V 5000mAh Li-ion battery 5Ah 3.6V 7.3A
INR21700-M50 21700 Original Rechargeable Lithium ion Battery 3.7V 5000mAh Li-ion battery 5Ah 3.6V 7.3A
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.
Delivery Time: 5-8 working days
Supply Ability: 30000PCS PER DAY
Contact Now
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

 Lithium battery 3.7V INR21700 5000mAh original li-ion battery cell CE BIS IEC2133 CB UL1642

  • Lithium Ion Battery INR 21700  5000mAh 3.7V
  • 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 
  • 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
  • Customized battery pack and design OEM and ODM project .

INR21700-M50 21700 Original Rechargeable Lithium ion Battery 3.7V 5000mAh Li-ion battery 5Ah 3.6V 7.3A 0

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%

 


More pics.

 

 

 

INR21700-M50 21700 Original Rechargeable Lithium ion Battery 3.7V 5000mAh Li-ion battery 5Ah 3.6V 7.3A 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

 

Original lithiun ion battery models, contact MaxPower Lucy directly .

 

Lucy whatsApp: 0086-13714669620
Email: Lucy@maxpowersz.com
BatteryLucyXu@gmail.com
Mobile : 0086-13714669620
Skype: XuXuLucy114

Contact Details
MAXPOWER INDUSTRIAL CO.,LTD

Contact Person: Lucy Xu

Tel: +86-13714669620

Send your inquiry directly to us (0 / 3000)