Lithium Ion Polymer Battery Manufacturer tiktok links li-ion battery factory youtube links facebook of  lithium battery factory benzoenergy instagram following our twitter Lipo battery manufacturer pinterest benzoenergy Linkedin contact@benzoenergy.com

High Quality Li-polymer Battery for Bluetooth Keyboard BZ 504040 800mAh 3.7V Lipo Battery with KC Certification

$1.55
In stock
SKU
BZ 504040

FOB Price: US $1.2 - 1.5 / Ampere
Min.Order Quantity: 1000 Ampere/
Please contact us for the order !

  •     Place of Origin: Guangdong, China
        Brand Name: BZ
        Model Number: 504040
        Type: Li-polymer
        Nominal Voltage: 3.7V
        Size: 5*40*42mm
        Nominal Capacity: 800mAh
        Product name: BZ 504040 Li-ion Battery
        Warranty: 1 Year
        Weight: 17g
        Cycle life: 500 Times
        Application: Bluetooth keyboard
        Certificate: KC
        Payment: Paypal.TT.Escrow.Western Union
        Max charge current: 1C

li-ion battery

800mAh Lipo Battery with KC Certification504040 800mAh 3.7V Lipo Battery

800mAh li-polymer battery for Bluetooth keyboard

504040 800mAh 3.7V Lipo Battery

Product Parameters

No.

Item

General Parameter

Remark

1

Rated Capacity

Typical

820mAh

Standard discharge(0.2C C5A) after Standard charge

Minimum

800mAh

2

Nominal Voltage

3.7V

Mean Operation Voltage

3

Voltage at end of

3.0V

Discharge Cut-off Voltage

Discharge

4

Charging Voltage

4.2±0.03V

 

5

Internal Impedance

≤115mΩ

Internal resistance measured at AC 1KHZ after 50% charge

The measure must uses the new batteries that within one week after shipment and cycles no more than 5 times

6

Standard charge

Constant Current 0.2C5A

Charge time : Approx 6h

Constant Voltage 4.2V

0.01 C5A cut-off

7

Standard discharge

Constant current 0.2 C5A

 

end voltage 3.0V

8

Fast charge

Constant Current 0.5C5A

Charge time : Approx 2.5h

Constant Voltage 4.2V

0.01 C5A cut-off

9

Fast discharge

Constant current 0.5C5A

 

end voltage 3.0V

 

10

Maximum Continuous Charge Current

1 C5A

 

11

Maximum Continuous Discharge Current

1C5A

 

12

Operation Temperature Range

Charge: 0~45

60±25%R.H.

Bare Cell

Discharge: -20~60

 

13

Storage Temperature Range

Less than 1 year: -20~25

60±25%R.H.

less than 3 months: -20~40℃

at the shipment state

14

Pack  Dimension

High: max42mm

Width: max40mm
Thickness: max5mm

Initial  Dimension


lipo battery manufacturer

Li-po battery Factory

18650 battery manufacturer

lipo battery shipping

 

contact lipo battery manufacturer

Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account

No Related Posts

    Friend Links Bz-battery / 百盈能源 / Bzbattery / Benzo Battery / Battery manufactory / Ufine Korea / Benzo korea / HY Polymer-cell

    Copyright 2019 © BENZO Energy technology Co.,Ltd . All Rights Reserved