منتج بطارية LiFepo4 12.8 فولت 20 أمبير في الصين
Time:2023-9-27 17:56:29
معلمة المنتج:
| نموذج | GCLB-4F20 |
| الجهد العادي (الخامس) | 12.8 فولت |
| القدرة العادية (آه) | 20 |
| دورات الحياة | ≥2000 |
| الحد الأقصى لجهد الشحن (V) | 14.6 |
| قطع التفريغ الجهد (V) | 10 |
| الحد الأقصى لتيار التفريغ المستمر (أ) | 25 |
| أبعاد البطارية (مم) | 180*76*167, 195*130*155 |
|
Normal performance
|
|||
|
NO
|
Item
|
General Parameter
|
Remark
|
|
1
|
نموذج
|
GCLB-4F20 |
Single
|
|
2
|
Casing material for single cell
|
Nickel plated steel
|
|
|
3
|
Standard capacity(0.2C5A)
|
20Ah
|
|
|
4
|
Rated voltage
|
12.8 فولت
|
3.20V(Work voltage:3.20V)
|
|
5
|
Max.Charge voltage
|
14.6V
|
3.65V(Single Ave. charge Voltage)
|
|
6
|
Cut-off voltage
|
10V
|
2.50V(Single Ave. Discharge Voltage)
|
|
8
|
Standard charge current
|
10A
|
0.5C
|
|
9
|
charging Time
|
About 3h
|
|
|
10
|
Max Continuous discharge current
|
20A
|
1C
|
|
11
|
Peak discharge current
|
40A
|
2C 10seconds
|
|
12
|
Battery dimension(mm)
|
180*76*167, 195*130*155 | |
|
13
|
(Approx.)Total weight(Approx.)
|
About 2.5kg
|
|
|
14
|
(Max, at 1000Hz.)Impedance(Max, at 1000Hz.)
|
≤ 20mΩ
|
|
|
15
|
Charge method (CC/CV)
|
Standard
|
0℃~45℃
|
|
discharge
|
-20℃~45℃
|
||
|
storage
|
-20℃~45℃
|
||
Usage Note:
1. The charging voltage of the battery shall not exceed the parameters in the specification
2. When the battery is in use, the discharge voltage shall not be lower than the parameters in the specification, otherwise the low-voltage protection may be triggered
3. The charging current and discharging current of the battery shall not exceed the parameter range of the specification, otherwise the battery may be damaged
منتج
