• 21700 4800Mah 3.7V Lithium Ion Battery
  • 21700 4800Mah 3.7V Lithium Ion Battery
  • 21700 4800Mah 3.7V Lithium Ion Battery
21700 4800Mah 3.7V Lithium Ion Battery

21700 4800Mah 3.7V Lithium Ion Battery

Product Details:

Place of Origin: CHINA
Brand Name: JZFY
Certification: UN38.3 MSDS
Model Number: 21700

Payment & Shipping Terms:

Minimum Order Quantity: 100pcs
Price: US1.3-2.55/Pieces
Packaging Details: 20cm*20cm*8cm
Payment Terms: T/T
Supply Ability: 150K/day
Get Best Price Contact Now

Detail Information

Warranty: 12 Months Battery Size: 21*70mm
Certification: UN38.3 MSDS Place Of Origin:: China
OEM/ODM: Accept Application: Energy Vehicles, Medical Equipment,ebike
Weight: 75g Color: Gray
High Light:

21700 4800Mah 3.7V Lithium Ion Battery

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21*70mm 3.7V Lithium Ion Battery

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75g 3.7 volt lithium ion battery

Product Description

High Quality 21700 4800Mah 3.7V Lithium Ion Battery Cells
 

Products Description

 

1. Voltage:21700/3.7v 1s1p

2. Capacity: 4800mAh/5000mah

3. Weight: 75g

4. Dimension: 21*75mm

5. Certification: UN38.3/MSDS

 

Major application:

1. Widely applied in Telecommunications, Audio and Video Devices, Information Devices...Etc.

2. Power bank,Flashlight,Mobile Headlight,GPS Traxker, Power bank,Flashlight,Mobile Headlight

3. Eye massage ,Stereo set,Humidifier,Electric toy,Tablet PC,E-book,POS,PDA,Medical device,ETC.

 

Our Advandage:

1) Excellent safety performance

2) Excellent storage performance and low self-discharge rate

3) Short circuit testing passed

4) Overcharge testing passed

5) Over discharge testing passed

6) 150C thermal shock test passed

7) 1.2m drop testing passed

 

21700 4800Mah 3.7V Lithium Ion Battery 0

 

21700 4800Mah 3.7V Lithium Ion Battery 121700 4800Mah 3.7V Lithium Ion Battery 21.Model: 18650

 

 

21700 4800Mah 3.7V Lithium Ion Battery 3

 

21700 4800Mah 3.7V Lithium Ion Battery 4

21700 4800Mah 3.7V Lithium Ion Battery 5

 

Our service:

 

Over 100 models certificated by CE/KC/UN38.3, with capacity from 20mah-10000mah, various dimensions for your needs. (contact us for model lists)

 

FAQ

1,Q: What's the main product in Chargofangyuan?
A: Rechargeable battery. Li-ion, Lipo battery and power battery pack.
2,Q: What is overcharge?
A: After charge, tested the batteries' initial state and capacity. Charge to 10.0V at 3C current, then charge to 0.01C at CV mode.
Observe changes in battery appearance.
3,Q: What is over discharge?
A: After charge, test the batteries' initial state. When the batteries are normal, discharge to 0V at 0.5C. Observe changes in
battery appearance.

4. Q: How about shipping and delivery time?
A: Generally, battery will be shipped via Express, such as DHL, TNT, FedEx and UPS, delivery time is 3-5 business days. Or DDP
service, delivery time is 11-15 business days. Airline and sea shipping also available.
5. Q: What about after-sale service?
A: We will offer you 1 year guarantee. If there are any problems, please inform us, we will offer you positive solutions.
 

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