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3.7v 850mah Lipo Battery Small Battery Rechargeable 802050 Lithium Batteries

3.7v 850mah Lipo Battery Small Battery Rechargeable 802050 Lithium Batteries

3.7v 850mah Lipo Battery Small Battery Rechargeable 802050 Lithium Batteries Product Show: Specification: Production Plant: Testing Center: Certifications: FAQ: 1. Q: What is battery full charged? A: A: , With charging voltage 4.2V, current 0.2C continued to charge the battery pack, when...

Description


3.7v 850mah Lipo Battery Small Battery Rechargeable 802050 Lithium Batteries



Product Show:


3.7V 850mAh.jpg


Specification:



Items

Parameter

Battery model

802050

Nominal voltage

3.7V

Minimum capacity

850mAh(0.2C discharge)

Typical capacity

850mAh(0.2C discharge)

Charging voltage

4.2V

Discharging cut-off voltage

3.0V

Standard charging

0.2C /4.2V

Max charging

1.0C /4.2V

Standard discharging

0.2C/3.0V

Max discharging

continuous discharge

1.0C/3.0V

non-continuous discharge

2.0C/3.0V

Weight

Appr:11g

Shipment voltage

≥3.85V

Battery pack impedance

≤130mΩ

Operating temperature

Charging:    0°C ~ 45°C

Discharging: -20°C ~60°C

Storage (At 50% SOC and specified temp, recoverable capacity in % vs time )

-10~25

(12 months ≥85% )

-10 ~45

(6 months  ≥85% )

-10~55

(1 month   ≥90% )

20±5 is the recommended storage temperature

Visual Inspection

There should not be any remarkable scratches, cracks, bolts, cauterization, deformations, swelling , leakage and so on the surface of the cel























Production Plant:



KAYO manufacturing facility.png




Testing Center:



KAYO Battery Testing.png





Certifications:



certificate.jpg



FAQ:




1. Q: What is battery full charged?

 A:A:,With charging voltage 4.2V, current 0.2C continued to charge the battery pack, when charging current 

drops to 0.02C charging is terminated, shall be full charged



2. Q: What is full discharged of battery?

    A: Standard discharge current 0.2 C for continuous discharge, when the voltage drops to discharge cut-off voltage 3.0V discharge is terminated, shall be full discharged.


3. Q: How can I get a sample of battery to check your quality?

     A: After price confirmation, you can require for samples to check our quality. 


4. Q: What about the lead time for mass production of battery?

     A: It depends on your order quantity and the season you place the order. 


5. Q: If your specification about battery can not meet my requirements, can you design and build my battery?

    A: Of course. We will design and build your own products according to your special requests. 


.




Welcome to Inquiry !


SHENZHEN KAYO BATTERY CO.,LTD  

TEL: +86-755-2935 1343 

FAX: +86-755-2811 7957  

Email: coco@kayobattery.com 

Web: www.kayobattery.com | www.kayo-battery.com

ADD: 11# Building,Hualian Industrial Park, Huaning Road,Dalang Community, Longhua, Shenzhen 518109, China.


Welcome to buy the quality 3.7v 850mah lipo battery small battery rechargeable 802050 lithium batteries from our company. We're one of the leading battery manufacturers and suppliers in China, also supporting wholesale service and customized service. For more details, contact our factory now.

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