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China 3.7 V 4000mah Lithium Polymer Battery Supplier For Portable Printer

China 3.7 V 4000mah Lithium Polymer Battery Supplier For Portable Printer

KAYO Battery has lots of experience for Lithium Polymer Battery . Which can be used in medical industrial. Such as portable products, portable lighting, portable printer, portable ECG and so on! All of kayo battery's lithium polymer battery are well with CE.Rohs, IEC62133,UL ,PSE and so on!...

Description

KAYO Battery has lots of experience for  Lithium Polymer Battery . Which can be used in medical industrial.

Such as portable products, portable lighting, portable printer, portable ECG and so on!

All of kayo battery's lithium polymer battery are well with CE.Rohs, IEC62133,UL ,PSE and so on!

To meet your difference kinds of marketing!

Below are the details, for others voltage and current please contact to us!

It is highly welcome customrized battery!

ModelKAYO 606090 lipo battery 
Nominal voltage3.7v
Nominal capacity4000mah
Max Size(customized)thickness × width × length (mm)
6.2*60.5*92mm with pcb
Max charge current1C
Charging methodcharge with constant current 1C to 4.2v,then charge with constant voltage 4.2v, till charge current less than 0.01C
Max discharge current2C
Discharge cut-off voltage3V, the over-discharge detection voltage of PCM
Operating environmentCharging, 0°C ~ 45°C ; 65±20%RH 
Discharging, -20°C~60°C ; 65±20%RH
Storage environment-20°C~45°C
65±20%RH
storage for a long time(>3 months) and the storage condition shall be:<35°C;65±20%RH;
CycleLife>500times   
Charging AttentionCharging current and charging voltage should be less than specified in the Product Specification.
The charger shall be designed to comply with Specification.
It is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell electrical,mechanical safety performance.


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Battery packing for your reference

Battery Packing.jpg

  • Application areas: POS Terminal, Industrial PDA, Industrial Tablet PC, Portable Printer, Handheld Scanner, Consumer Device and Currency Counter etc.

Below are the reasons why choose us!


Please find more deetails in our advantages


1.     we have strict quality control way

 

A:KAYO maintains and strictly executes the quality management system ISO9001, including IQCIPQCQA, QEFQC and measurement test. Advanced testing equipments insure the quality of batteries to be reliable and stable.

B:FQC In charge of the final quality inspection before shipment.

C:METROLOGY  Metrological controls.

D: strong,professional R&D team

 

2.     We have good way of after sales

Refund request

If spare parts are not complete, please call us and feedback details within 7 days, we will send replacement immediately.

Welcome to buy the quality china 3.7 v 4000mah lithium polymer battery supplier for portable printer 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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