Service Hotline: 0755-86713350 Ext.8003
Technical Support
Battery Know-Hows
QAs
Download
Solution Inquiry

Contact Tel

0755-86713350 Ext.8003

Hand-held Scanner Battery

Date:2016-01-05 From:Hengyu Energy

Land Surveying is a technique and science of accurately measuring the distances and angles between different points, on the surface of Earth. GNSS has been used by land surveyors since the late 1980s, primarily for geodetic control networks and for photo control. 


Nowadays, GNSS is used to determine precise locations all over the globe, in any weather conditions and at any time of the day. GNSS geodetic surveying equipment has become smaller and easier to use being faster to use than other surveying methods. GNSS is specially used for large topographic surveys where a centimeter level accuracy is enough


Land surveying makes use of several equipments such as transits, tape, theodolites and GNSS receivers. Modern instruments rely on GNSS and lasers for measurements.Here below is the Li-ion Battery Pack for GNSS Handheld use

HYLB-1913

序号

项目

规格

备注

1.

额定容量

3100mAh

0.2ItA放电(标准)

2.

额定电压

3.7V

3.7*1

3.

放电终止电压

2.75V

2.75*1

4.

充电方式

恒流/恒压

CC/CV

5.

充电电流(标准)

620mA(0.2ItA)

0~40℃

6.

充电电压(标准)

4.2±0.1V

4.2*1

7.

连续最大充电电流

         2000mA

0~40℃

8.

连续最大放电电流

       2000mA

-20~60℃

9.

贮存温度

短期(1个月内): -20~60℃


中期(3个月内): -20~45℃


长期(1年内):  -20~20℃


10.

出厂荷电状态

荷电20~50%左右




电池外形图

图片1.png 

图片2.png 

电池尺寸外形图以及原理图

图片3.png



图片4.png

HYLB-1913 Unistrong_副本.jpg