Lithium Polymer Battery UN38.3 IEC62133 7.4v 1800mah Lipo Battery

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Product Overview

Description


lithium polymer battery UN38.3 IEC62133 7.4v 1800mah lipo battery 


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Product Description


Feature 



1. Safety: safest Li-Ion battery, CE UL approved, built-in PCM/BMS
2. Clean and Green energy, no toxic material contained
3. Long life cycle: 500-1000 times
4. No memory effect, highly efficient, charge anytime
5. Small size and light weight,
6. Good performance at high temperature
7. Low self-discharge rate: < 3% monthly


 


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Battery Type



Lithium ion polymer battery



Nominal Voltage



37.4V



Nominal Capacity



1800mah



Internal Resistance



≤10mΩ



Limited Charge Voltage



4.2±0.2V



Charge Method



CC/CV



Discharge Cut-off Voltage



2.7V



Max. Charge Current



1C



Max. Continuous Discharge Current 



1C



Standard charge



0.2C



Cycle Life



500-1000 cycles



Dimension



Thickness: 8mm



Width: 65mm



Length: 79mm



Weight



90g



Operation Temperature Range



Charge: 0~45℃; 



Discharge: -20~60℃



Recommended operating temperature: 15℃~35℃



Self-Discharge Rate



Residual capacity: ≤3%/month; ≤15%/years



Reversible capacity: ≤1.5%/month; ≤8%/years



 


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Packaging & Shipping


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Company Information


 


 


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Howell Energy Co., Ltd is a leading battery manufacturer in China, we focus on LiFePO4, Li-polymer, Li-ion, NI-MH & NI-CD rechargeable batteries, including PCM and the total power system solution, our batteries pass by UL, CE, ROHS and CB certifications.


 


Our company has over 18 years experience in battery R&D, manufacturing and oversea selling.


In our ISO 9001:2008-certified factories, which span a total of 120,000 m2, we can turn out over 6,000,000Ah monthly production capacity. With professional R&D team, experienced workers and advanced equipments, we are determined to provide you high-quality batteries.


 


 


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Certifications


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