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21700 4000mah 3.65v Lithium Iron Phosphate Cells For Power Bank Drones

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China Amazing Energy Limited certification
China Amazing Energy Limited certification
Customer Reviews
The order arrived today - Yay! The batteries and hardware aare nice and the voltages are closer than others we have purchased from different vendors. Thank you for all your help and we will use your company exclusively as we set up our catalog.

—— Stanley - USA CATL 271Ah cell

Everythink is going fine! and plan to order more 8 sets of 51.2V 1000Ah 50Kwh battery cabinet.

—— Johnson Solomon - USA 51.2V 1000Ah battery cabinet

I checked voltages and internal resistance and they ware all between 3.295 and 3.297, only 2 mV between them, and IR was between 0.18 and 0.23, or 0.05 mOhm between them. Very good, and thanks for advice.

—— Mike - Australia CATL 302Ah cell

Received 48V 100Ah module no damage, I open four modules, turned them on, and verifyed voltage, cells in modules have the same voltage. This is good to see that cells keeped the same voltage during 3 months.

—— Moussa - South Africa 48V 100Ah LiFePo4 module

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21700 4000mah 3.65v Lithium Iron Phosphate Cells For Power Bank Drones

21700 4000mah 3.65v Lithium Iron Phosphate Cells For Power Bank Drones
21700 4000mah 3.65v Lithium Iron Phosphate Cells For Power Bank Drones 21700 4000mah 3.65v Lithium Iron Phosphate Cells For Power Bank Drones

Large Image :  21700 4000mah 3.65v Lithium Iron Phosphate Cells For Power Bank Drones

Product Details:
Place of Origin: China
Brand Name: CHAM
Model Number: 21700F1
Payment & Shipping Terms:
Minimum Order Quantity: 20pcs
Packaging Details: 2pcs per set; 35 sets per carton
Delivery Time: 10 days
Detailed Product Description
Brand: CHAM Model: 21700F1
Min. Discharge Capacity: 4050mAH 0.3C/0.2C Nominal Voltage: 3.65V
Impedance: ≤ 20mΩ Max. Continous Charge Current: 4.0A (0.5C)
Max. Continuous Discharge Current: 8A (1.5C) RT Cysle Life: 1200cycle ≥80%. 3v-4.1v
High Light:

3.65v Lithium Iron Phosphate Cells

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21700 4000mah 3.65v Lithium Iron Phosphate Cells For Power Bank Drones

 

CHAM Lithium Ion Battery 21700 3.65v 4000mah Cell For Ebike Power Bank And Drones

 

Specification

Model 21700F1
Nominal capacity 4000mAH
Min. discharge capacity 4050mAH, 0.5C/0.2C
Nominal voltage 3.65v
impedance ≤20mΩ
Max continuous charge current 4.0A(1C)
Max continuous DIScharge current 8a(2C)
RT cycle life 1200 cycle ≥80%, 3V-4.1V(with 0.5C/1C)
Mass energy density 211.3 Wh/kg
Volume energy density 549Wh/L
   

 

Other capacity are also available

Type Model No. Capacity
High capacity type
ICR18650F9/F9L
3350mAh
ICR18650F8/F8R 2600mAh
ICR18650F5/F56 2200mAh
High power type ICR18650F9M 3200mAh
ICR18650F8L 2600mAh
ICR18650F8P 2500mAh

 

21700 4000mah 3.65v Lithium Iron Phosphate Cells For Power Bank Drones 0

Battery pack can be made with CHAM 21700 4000mah Lithium ion battery

21700 4000mah 3.65v Lithium Iron Phosphate Cells For Power Bank Drones 1

21700 4000mah 3.65v Lithium Iron Phosphate Cells For Power Bank Drones 2

We can supply related 18650 battery holder bracket

21700 4000mah 3.65v Lithium Iron Phosphate Cells For Power Bank Drones 3

We can supply related nickel strip for CHAM 21700 4000mah Lithium ion battery

21700 4000mah 3.65v Lithium Iron Phosphate Cells For Power Bank Drones 4


Package of CHAM 21700 4000mah Lithium ion battery:
1. 2pcs in a plastic box, 35box in a carton.
2. Individual package with white box, 2 box in a bigger box,then in a carton .
3. For big quantity we use pallet to protect the battery.


Package For Pack:
1. Individual package of each pack, the in a carton.

21700 4000mah 3.65v Lithium Iron Phosphate Cells For Power Bank Drones 5

Wide application of CHAM 21700 4000mah Lithium ion battery

CHAM Lithium ion battery 18650 5000mah cell can be applied in E-cigerette, flashlight, e-scooter,ebike sweeping robot, drones, power bank, power tool, UPS and etc,. 

 

21700 4000mah 3.65v Lithium Iron Phosphate Cells For Power Bank Drones 6

 

How long does the delivery takes?

· Within 2-3 days after receiving payment(based on actual quantity).
· Tracking NO. will be sent to you after delivery, and we will track the goods for you until you receive all of them.
· DHL/FedEx/UPS: 8-10 workdays.
· Air Shipping: 5-7 workdays.
· Sea Shipping: 20-28 days.
· By train: 45-55 days .
 

Contact Details
Amazing Energy Limited

Contact Person: Jane

Tel: +86 15889537160

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