SDS
湖南炬神電子有限公司
HU NAN GIANTSUN POWER ELECTRONICS CO., LTD
9
3.2 Environmental Condition
環境條件
A). Operating Temperature Range:
充放电温度范围:
Charge 充电: 0℃~+45℃
Discharge 放电: -20℃~+50℃
B). Storage Temperature Range:
存储温度范围: -20℃~+50℃
3.3 At -20~50℃(Discharge) and 0℃~+45℃(Charge) conditions Battery protection performance shall be
normal.
电池在-20~50℃(放电),0℃~+45℃(充电)环境温度内,电池保护性能是正常的。
3.4 Parts list
主要元件清單
Item
Designator
Comment
Quantity
1
B+, VM1, B-
镍砖 4x4x0.3mm
3
2
C1, C2, C4, C5, C6, C7, C9, C10, C11,
C12
0.1uF X7R 50V 0402C
10
3
C3, C8
0.47uF X7R 10V 0402C
2
4
Q1
BLM8205B TSSOP8
1
5
R1
10K NTC 0603R
1
6
R2, R7
2M 1% 0402R
2
7
R3, R4, R5, R8, R9, R10, R11
100R 1% 0402R
7
8
R6
10R 1% 0402R
1
9
R12, R13
330R 1% 0402R
2
10
R14
0.01 1% 1W 1206R
1
11
R15
2.2K 1% 0402R
1
12
U5
SGM8210-1AXN5G/TR SOT23-5
1
13
U2
TI BQ27542 SON-12
1
14
U3
HY2120-NB SOT-23-6
1
15
PTC
PTC 50A 12V Itrip=7A 1206
1
3.5 Temperature Applicability
溫度適應性
3.5.1 Discharge Performance at High Temperature
高溫放電性能
At 55±2℃ conditions, keep the battery for 2hrs, discharge the battery to 5.6V with 0.2C
constant current, After keep the battery 2hrs at 20±5℃,then check the appearance of battery.
電池置於 55±2℃環溫下 2 小時後,以 0.2C 電流恒流放電至 5.6V,再放在 20±5℃環溫下 2 小時後,確
認電池外觀.
---The discharge capacity is above 80% of original capacity. The appearance is no distortion,
no explosion, no leakage.
---放電容量是原始容量的 80%以上.外觀應無變形、無爆炸、無漏液。