21700 Lithium Ion Battery 3.6V 5000mah For E Scooter Power Bank

Basic Information
Place of Origin: China
Brand Name: Silverbat
Certification: Ce, Rohs , UN38.3 , PSE , UL, KC, CB
Model Number: INR21700E-18
Minimum Order Quantity: 1000
Price: 2.35 - 3.25 USD
Packaging Details: standard or customized
Delivery Time: 15 -35 Days
Payment Terms: L/C, T/T
Supply Ability: 200000 Per day
Detail Information
Nominal Capacity: 5Ah Min. Capacity: 4.8Ah
AC-IR: 15mΩ Max. Nominal Voltage: 3.6 V
End-of-charge Voltage: 4.2 V Cell Weight: 69 G Max.

5000mah NMC Battery Cell


21700 Rechargeable Battery UL


UL NMC Battery Cell

Product Description

21700 Lithium Ion Battery 3.6V 5000mah For E Scooter Power Bank



No. Item Specifications Note
5 Nominal voltage 3.6V  
6 Shipping voltage ≥3.45V  
1 Rated charge 2.5A Limiting 2.5A and CV 4.2V charge end current 100mA @ 23°c
3 rated capacity 5.0Ah  
4 Minimum capacity 4.8Ah  
7 internal resistance <15 mΩ  
8 End of charge voltage 4.20±0.05 V  
9 end of discharge voltage 2.5V  
10 charging time 3 hours  
11 Maximum charging current 5A  
12 Maximum discharging
current (continuous)
15A cycle life is reduced at high rates
13 Operating temperature Charging 0°c-45°c  
Discharging -30°c~60°c
15 Storage temperature <35  
16 Shelf Life 1 year  
17 cycle life 500 times CCCV standard charge of 2.5A , 15A discharge to 2.5V @ 23°c retention rate ≥80% initial capacity
18 Cell weight 69 g  
19 cell dimensions 21.30*70 mm  

1 Before use the battery, do a visual inspection, there shall be no visual defects such as dent , rust , deformation or leakage

2 this 3.6V 5000mAh 21700 cell should be charged once 6 months if not in use

3 For its high energy density , and high power discharge at 3C, it is ideally used for E-bike, E-scooter, military radios and household

4 For customization, we have different numbers of 21700 models for you to choose to meet exactly your needs

Contact Details
Sales Manager

Phone Number : +8613590322302

WhatsApp : +16508885735