Brand Name : SOUNDON
Model Number : SEPFe80170165 --3.2V20 Ah
Certification : UN38.3, ROHS,MSDS
Place of Origin : China
MOQ : 10pcs
Price : Negotiation
Payment Terms : T/T or L/ C
Supply Ability : 20000pcs/day
Delivery Time : 25-30 days
Packaging Details : PVC case with inner ,carton box outside
Voltage : 3.2V
Discharge ending voltage : 2V
capacity : 20Ah
Standard chaege and discharge current : 0.5C
Dimension : 8.2*169.8*165.8mm
Working temperature : -20~60℃
Max charge current : 1C
Cycle life : >2000 times
UPS Rechargeable Lithium Ion Batteries with -20 - 60℃ Working Temp 1C Max Charge Current
Specifications:
Capacity | 20Ah |
Voltage | 3.2V |
Charge ending voltage | 3.65V |
Discharge ending voltage | 2V |
Standard charge current | 0.5C |
Standard discharge voltage | 0.5C |
quick charge current | 1C |
quick discharge current | 2C |
Instantaneous charge and discharge current | 3C |
working temperature | Charging :0~45℃ |
Discharging :-20~60℃ | |
Storage temperature | ≤1 month: -20~+50℃ |
>1 month: -10~+35℃ | |
Initial load | 50%-60% |
Weight | 520g |
Dimension | 8.2*169.8*165.8mm |
Advantages:
About lithium-ion battery:
Lithium-ion uses a cathode (positive electrode), an anode (negative electrode) and electrolyte as conductor. The cathode is metal oxide and the anode consists of porous carbon. During discharge, the ions flow from the anode to the cathode through the electrolyte and separator; charge reverses the direction and the ions flow from the cathode to the anode.
Soundon Battery cell list :
With NCM and Lifepo4 battery cells system
Target using market are : Electric vehicle ,electric bus ,electric truck ,Solar energy storage ,UPS system,smart off-grid system
Model | Rated capacity (Ah) | Rated voltage (V) | Impedance (mΩ) | Thickness Max(mm) | Width Max(mm) | Height Max(mm) | Energy density(WH/KG) | Cycle life (RT 1C/1C) | Application |
SEPNi7688190P-12.5Ah | 12.5 | 3.65 | ≤2.5 | 7.6 | 88.0 | 190.0 | 180 | ≥2000 times | EV |
SEPNi76190190P-25Ah | 25 | 3.65 | ≤2.0 | 7.6 | 190.0 | 190.0 | 190 | ≥2000 times | EV |
SEPFe80125256P-20Ah | 20 | 3.2 | ≤3.5 | 8.0 | 125.0 | 256.0 | 134 | ≥3000times | EV |
SEPFe90161227P-25Ah | 25 | 3.2 | ≤3.0 | 9.3 | 161.0 | 227.0 | 140 | ≥3000times | EV |
SEPFe11190316P-50Ah | 50 | 3.2 | ≤1.8 | 11.3 | 190.0 | 316.0 | 140 | ≥3000times | ES |
SEPFe12212268P-50Ah | 50 | 3.2 | ≤1.8 | 11.8 | 212.0 | 268.0 | 140 | ≥3000times | EV |
3.2V 20Ah UPS NMC Battery 1C Max Charge Current Images |