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14500 Battery

This ELB 14500 Battery are design with 14500 standard size, specially used for electric toothbrush, flashlight, speaker, etc.

NiCoMn ternary material. minimum weight but highest energy density.

Description

Main technical parameter of the ELB 600mAh 14500 batteries:

 

NO. Item Standard Note
1 Standard Capacity 600mAh 0.2C,(current value of 600mA at 1C)
2 Minimum Capacity 595mAh 0.2C
3 Standard Voltage 3.6 V
4 Dimension D14*H50mm
 

5

 

Charge Conditions

Cut-off Voltage 4.2±0.05V constant-current charge to 4.2V at 0.2C, constant voltage charge to stop until 0.01C m A.
Cut-off Current 0.01C
6 Max. Charging Current 300mA
7 Discharge Cut-off Voltage 2.75V
8 Standard Discharge Current 300mA
 

 

 

9

 

 

 

Fast Discharge Current

 

 

 

300mA

This current is the maximum current recommended for the combination of cores, and the specific value should be determined according to the combination structure.
10 Max. Continuous Discharge Current 600mA Only for single cell
11 Pulse Discharge Current 1200mA,5s
 

12

 

Cycle Characteristic

500 times(100%DOD)  

the residual capacity is no less than 80% of rated capacity at 0.2C rate.

800 times(80%DOD)
1000 times(50%DOD)
13 Working Temperature Charge:0℃~45℃
Discharge:-20℃~60℃
14 Storage Temperature -20℃~60℃ Short-term storage (< 3 months)
15 Cell Weight Approx 20g

 

FEATURES

The Main features of ELB 14500 600mAh low temperature lithium batteries:

 

  • Proven operating wide temperature: -20℃~60℃.

 

  • Standard 14500 Size(D14*H50mm).

 

  • Support 1C Continuous Discharge.

 

  • 800tims cycle life@80%DOD.

 

  • High quality NCM chemistry, which have light weight and large energy density.

 

 

The Certification that ELB Got:
ELB Battery certification
ELB Battery certification

 

Check details in ELB certification center.

FAQs

Q1. Can I have a sample order about ELB 14500 battery?
A. Yes, we welcome sample order to test and check quality.

Q2. What about the lead time?
A. Sample needs 5-10 days, mass production time needs 3-5 weeks, it depends on order quantity.

Q3. Do you have any MOQ limit the ELB 14500 battery?
A. Yes, we have MOQ for mass production, it depends on the different part numbers. 1~10pcs sample order is available. Low MOQ, 1pc for sample checking is available.

Q4. How do you ship the ELB 14500 battery and how long does it take to arrive?
A. We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping is also optional.

Q5. How to proceed with an order about ELB 14500 battery?
A. Firstly let us know your requirements or application. Secondly, We quote according to your requirements or our suggestions.Thirdly customer confirms the samples and places a deposit for formal order. Fourthly We arrange the production.

Q6. Is it OK to print my logo on the product?
A. Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7. How about cycles life of your battery?
All of batteries are 800 cycles life beyond 80% DOD.

 

Battery knowledge:

How does lithium battery work?

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Lithium Battery Charging: The Definitive Guide

Battery C Rating Explanation And Calculation

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Approvals-And-Certification

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QUALITY

4000 TIMES CYCLES 10 YEARS DESIGN LIFESPAN

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CERTIFICATION

ISO9001,ISO14001, OHSAS18001, CE, CB, UL, KC, FCC, BIS, IEC62133.

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SERVICES

EXW, FOB, DAP, DDP OPTIONAL
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