UN Test Data (Model:3UR18650-2-T0638)
1.Test Item: Vibration (T3) P 5/10
2.Test Purpose: This test simulates vibration during transport
3.Test Procedure:
Cells and batteries are firmly secured to the platform of the vibration machine without distorting the cells in such a
manner as to faithfully transmit the vibration The vibration shall be a sinusoidal waveform with a logarithmic sweep
between 7 Hz and 200 Hz and back to 7 Hz traversed in 15 minutes This cycle shall be repeated 12 times for a
total of 3 hours for each of three mutually perpendicular mounting positions of the cell One of the directions of
vibration must be perpendicular to the terminal face
The logarithmic frequency sweep is as follows: from 7 Hz a peak acceleration of 1gn is maintained until 18 Hz is
reached The amplitude is then maintained at 0 8 mm(1 6 mm total excursion) and thefrequency increased until a
peak acceleration of 8gn occurs (approximately 50Hz) A peak acceleration of 8 gn is then maintained until the
frequency is increased to 200Hz
SANYO Internal Procedure:
As above
4.Test Requirements:
No mass loss(less than 0 1%),no leakage,no venting,no disassembly,no rupture and no fire,and the voltage
retention is not less than 90%
The requirement relating to voltage is not applicable to test batteries at fully discharged states
.Test Date: 2010/1/15-2010/1/18
6.Test Data
After test
After test
1 327 57 327 66 0 027 12 73 12 72 99 9 0 PASS
2 328 50 328 63 0 040 12 70 12 68 99 8 0 PASS
3 328 28 328 50 0 067 12 75 12 74 99 9 0 PASS
4 328 24 328 46 0 067 12 74 12 73 99 9 0 PASS
5 327 22 327 47 0 076 0 PASS
6 328 10 328 37 0 082 0 PASS
7 327 92 328 06 0 043 0 PASS
8 328 08 328 13 0 015 0 PASS
9 328 41 328 44 0 009 12 77 12 77 100 0 0 PASS
10 328 49 328 59 0 030 12 79 12 79 100 0 0 PASS
11 327 35 327 40 0 015 12 79 12 78 99 9 0 PASS
12 327 89 327 96 0 021 12 80 12 79 99 9 0 PASS
13 327 17 327 40 0 070 0 PASS
14 327 83 327 99 0 049 0 PASS
15 328 67 328 66 0 003 0 PASS
16 328 18 328 19 0 003 0 PASS
Notes: L-Leakage, V-Venting, D-Disassembly, R-Rupture, F-Fire,
0-No leakage, no venting, no disassembly, no rupture & no fire
Other
event Result Judgement
At first
cycle,in
fully
charged
states
PASS
At first
cycle,in
fully
discharged
states
After 50
cycles
ending in
fully
charged
states
After 50
cycles
ending in
fully
discharged
states
Battery No.
Mass(g) Mass loss
(%)
Voltage(V) Voltage
Retention(
%)(=>90%)
