User's Guide

B - 6 Workabout Pro4 (Windows Embedded Hand-Held 6.5) User Manual
Safety Data
Safety License
Environmental Test
Description Condition Test Condition/Result
Short Circuit Test After a standard charge, short terminals
and discharge for 1 hr.
Protection circuit board to operate.
No explosion, fire, smoke, or leakage.
Over Charging Test After a standard charge, charge continu-
ously at 4.2V and 4A for 8 hrs.
Protection circuit board to operate.
No explosion, fire, smoke, or leakage.
Reverse Charging Test After a standard discharge,
reverse-charge continuously at 4.2V and
4A for 8hrs.
Protection circuit board to operate.
No explosion, fire, smoke, or leakage.
Item Licenses Standard
1 UL 1642 The lithium-ion cell has been listed and pass the UL1642 standard by UL Lab.
File No. MH12383
2 UL 2054 The battery pack is in the process to apply the UL 2054 battery standard. File
No. MH29921.
3 89/336 EEC-EMC
directive
The battery pack is in the process to apply the below standard:
-EN55022 -LVD 72/23 EEC -EN55024 -EN61326
4 RoHS Directive The materials of battery pack are used in accordance with the European
RoHS directive.
Description Test References Test Condition/Result
Drop (mechanical) Drop sample battery on all faces from height
of 1.2 meters onto concrete floor.
No explosion, fire, vent, leakage and the
open circuit voltage higher than 3.7V.
Storage at high temp. EN60068-2-2 Test +60°C dry for 240 hours
No explosion, fire, vent or leakage.
Storage at low temp. EN60068-2-1 Test -20°C dry for 240 hours
No explosion, fire, vent or leakage.
Storage at high temp. and high
humidity
IEC68-2-3 Test +40°C at 90%RH for 240 hours.
No explosion, fire, vent or leakage.
Storage temp. cycling IEC68-2-14 Test +60°C (2C) for 1 hour (T1), -20oC (2C) for 1
hour. 3 minutes Max allowed for change
between T1 and T2.
Cycle 10 times
No explosion, no fire, no vent, and no
leakage.
Draft #5