Products
+
  • 未标题-6(1713493616055).jpg

VDA-3P4S

Application Scenarios

Product characteristics

Technical parameters

No. Project Performance
1 Nominal capacity 150Ah,1C(25±2℃,3.0V~4.4V)
2 Nominal voltage 14.8V
3 charging cut-off voltage It is recommended that the maximum voltage of the monomer be cut off to 4.35V
4 discharge cut-off voltage 0 ℃ ≤ temperature ≤ 55 ℃ It is recommended that the minimum voltage of the monomer be cut off to 3.0V
-30 ℃ ≤ temperature <0 ℃ It is recommended that the minimum voltage of the monomer be cut off to 2.5V
5 Standard charging method Charge at 0.5C constant current at 25±2 ℃ until the maximum voltage of the monomer reaches 4.35V, and then charge in constant voltage mode until the charging current reaches ≤ 0.05C
6 Maximum sustainable charging current 1C
7 Maximum pulse charging current 1.5C ≤ 30S
8 Standard discharge current 25±2 ℃
1/3C constant current discharge to the monomer minimum voltage of 3.0V
9 Maximum sustainable discharge current 1C
10 Maximum pulse discharge current 3C≤ 30S
11 Working environment Charging: 0 ℃ ~ 55 ℃,max.90%RH (charging conditions according to the 3.4 charging mechanism)
Discharge:-30 ℃ ~ 55 ℃,max.90%RH (discharge conditions according to the 3.4 discharge mechanism)
The above are considered that there is no heating system, if there is a heating system, it is considered according to the actual situation.
12 Module weight 10.3±0.3kg
13 energy density About 215.5Wh/kg
14 Insulation performance ≥500mΩ
15 Pressure resistance 2700VDC case, leakage current <1mA
Product Consulting
Contact Us

Message Consultation

Submit immediately