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Fusion Splicer Smart Battery

Fusion Splicer


Since optical fiber start for business application in mid 1980s, its about 30 years now. people right now adequate to the benefits of it. and it is widely used worldwide, no matter in developed country or developing country, however, it is a challenge for the engineer to find a cost effective fusion splicer. Even through, most people in the fiber optic industry many years and know what fusion splicer is and its applications. Nowadays, there are so many optic fusion splicer manufacturer and OEM service in the market .


Fusion splicing is the process of fusing or welding two fibers together usually by an electric arc. Fusion splicing is the most widely used method of splicing as it provides for the lowest loss and least reflectance, as well as providing the strongest and most reliable joint between two fibers.

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Hengyu has developed li-ion battery pack for Fusion Splicer over 15 years,and most of them is Smart Battery,here is the example for your reference.

                                                 

1. Smart Battery Pack Model

    1.1 HYLB-1972B 11.1V 6500mAh

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1.2 Application:Fusion Splicer

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 2. Smart Battery Introduction

Model

Li-ion battery pack: HYLB-1972B;  3S2P

Details

Battery cell

Panasonic NCR18650/3250mAh

Power Management IC

TI Brand

Manufactuer

Shenzhen Hengyu Energy Technology Co.,Ltd

IC

BQ20Z75

F/W vision

1.81

PINS 

PIN1 & PIN2: PACK+

PIN3: SMBC

PIN4: SMBD

PIN5 & PIN6: PACK-

NTC

3. Battery Parameters 

#

ITEMS

UNIT

Parameter

Notes

1

Rated Capacity

mAh

6500mAh


2

Norminal Volt

V

11.1

3

Charing Method


CC/CV


4

Charging Volt

V

12.6±0.1V


5

End of Discharging volt

V

9V


6

Maximum Continuous Charging Current

mA

2500mA


7

Maximum Continuous Discharging Current

mA

3000mA


8

Internal Resistance

<120

AC 1 kHz

9

Working Temperature

Charge

0~45℃


Discharge

-20~60℃








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