Data Sheet

Type：SR674361P
REV：1.0
Date：2013-3-8
Page 4/ 12
2.2 Main components and parts
Materials
Model Quantity
Related technical
parameters
Manufacturer
Li-Polymer battery cell
SR674361P
1PCS
Please refer to the
battery cell
specification
/
Protection board 674361 1PCS
Wire
JST-XHP-2
UL1007AWG24
Length 50mm
1PCS
2.3 Reliable performance test
S/N Inspection item Standard Testing Method
1
High temperature
No deformation, no rust, no fire or
explosion;
Discharge time ≥100mins with
0.5C
5
A discharge
Place the battery in the environment of
55±2℃ for 2 hours after fully charge, then
discharge with 0.5C
5
A to cut-off voltage.
2
Low temperature
No deformation, no rust, no fire or
explosion;
Discharge time ≥ 3 hours with
0.2C
5
A discharge at -20±2℃
After fully charge, place the battery in the
environment of -20±2℃ for 16-24h, then
discharge with 0.2C
5
A to cut-off voltage.
Then display the battery in 20±5℃ for 2
hours, observe the appearance of the
battery.
No deformation, no rust, no fire or
explosion;
Discharge time ≥ 3.5 hours with
0.2C
5
A discharge at -10±2℃
After fully charge, place the battery in the
environment of -10±2℃ for 16-24h, then
discharge with 0.2C
5
A to cut-
off voltage.
Then display the battery in 20±5℃ for 2
hours, observe the appearance of the
battery.
3
Capability
Retention
Discharge time ≥ 4.25h
After fully charged, store the battery at
20±5℃ for 28 days, then discharge with
0.2C
5
A to cut-off voltage.