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Basic Info
Model NO.: FN724019S1P
Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat
Discharge Rate: Medium Discharge Rate
Electrolyte: Acid
Rechargeable: Chargeable
Voltage: 3.2V,3.6V,12V,24V,36V,48V,72V,96V,108V,120V,144V
Power: Battery Li-ion 1kwh,2kwh,3kwh,4kwh,5kwh,7kwh,10kwh
Cycle Life: More Than 2000 Times
Application: EV/UPS/Solar System
OEM/ODM: Welcome
Transport Package: Carton and Pallet
Origin: China
Type: Lithium-Polymer Battery
Nominal Voltage: 3.2V,3.6V,12V,24V,36V,48V,72V,96V,108V,120V,144V
Shape: Flat Battery
Installation: Packaged
Model: Pn724019s1p
Capacity: 20ah,25ah,30ah,40ah,50ah,60ah,80ah,90ah,100ah,120A
Battery Type: LiFePO4 Cell, Linicomno2 Cell
Warranty: 2 Years
Certificate: Ce/FCC/MSDS/Un38.3
Trademark:
Specification: lifepo4 cell, linicomno2 cell, lithium battery
HS Code: 85079090
Product Description
12/24/36/48/72/96/144V LiFePO4/Nmc Type Li-ion Battery
Hello. This is Margaret from is a pioneer in the lithium battery market and a unique lithium battery solution company. LiFePo4 and NMC(Li(NiCoMn)O2) are the major material.
lithium battery flat pouch cell can be composed into various battery packs by series and parallel connection,such as 12v/24v/36v/48v/72v/96v/108v/110v/120v/144v 12ah/15ah/20ah/25ah/30ah/33ah/40ah/50ah/60ah80ah/90ah/100ah/120ah/150ah/160ah/200ah, and so on.
Lithium polymer battery modules in parallel or in series, can be used in electric vehicle, E-bike, UPS, energy storage system, telecommunication base station, E-scooter, E-tools, unmanned airplane, golf cart, fork lift, cleaning car, electric wheelchair, etc.
Product specification:
| 72V 40Ah lithium polymer battery pack | ||
| Mechanical | Mode | PN85188236 |
| Cell & Connection Mode | Ternary/Li(NiCoMn)O2, 19S1P | |
| Dimension(D*W*H) | 253.5*191*169MM | |
| Weight | 15.8KG | |
| Electrical Characteristics | Rated Capacity | 40Ah |
| Min Capacity | 39Ah | |
| High Rate Discharge Capacity | > 90% Rated Capacity | |
| Discharge Capacity @ -20oC(-4oF) | > 70% Rated Capacity | |
| Norminal Voltage | 68.4V | |
| Open Voltage | 74-76V | |
| Load Voltage | ≥ 52.25V | |
| Energy | 2736Wh | |
| Internal Impedance(@ 1000Hz.) | ≤ 50mΩ | |
| Cycle Life | >1000 Cycles @ 3C 100% DOD | |
| Months Self Discharge | ≤ 5% @ 25oC(77oF) | |
| Efficiency of Charge | 100% @ 1/3C | |
| Efficiency of Disharge | 95% @1C | |
| Standard Charge | Max Charge Voltage | 79.8V |
| Charge Cut-off Voltage | 79.8V | |
| Charge Current | 1/3C, 13.3A | |
| Max Charge Current | 40A | |
| Standard Discharge | Standard Current | 40A |
| Max Discharge Current | 3C, 120A | |
| Discharge Cut-off Voltage | 52.25V | |
| Environmental | Charge Temperature | 0 oC to 45oC(32oF to 113oF) @ 65±20%Relative Humidity |
| Discharge Temperature | -20oC to 60oC(-4oF to 140oF) @ 65±20%Relative Humidity | |
| Storage Temperature | ≤ 1 Month, -20oC to 60oC(-4oF to 140oF) @ 65±20%Relative Humidity | |
| ≤ 6 Month, -20oC to 30oC(-4oF to 80oF) @ 65±20%Relative Humidity | ||
Uniqueness of Single Battery Cell | |
1 | Safety |
2 | Long Cycle Life |
3 | Low Internal Impedance |
4 | High Energy Density |
5 | High Power Density |
6 | Excellent Temperature Performance |
Uniqueness of Battery Pack | |
1 | Modular Design |
2 | Pack Design with Light Weight |
3 | Series and Parallel Connection Technology |
4 | Precise Temperature Detection |
5 | Experimental Date Analysis |
6 | Without Wiring Harness Structure |
Safety Performance
Item | Test name | Result |
1 | Over charge | No fire,no explosion |
2 | Over discharge | No fire,no explosion |
3 | Short Circuit | No fire,no explosion |
4 | Drop | No fire,no explosion,no leakage |
5 | Hot oven | No fire,no explosion |
6 | Crush | No fire,no explosion |
7 | Needle puncture | No fire,no explosion |
Battery quality control for after-sale
All of battery cells in a pack are with very high consistency.In a pack, each cell has its own sole electronic code(ID number) for quality control after-sale. Assume one cell in a pack is damaged in any reason after several years later, we could provide a exactly same cell to the client to replace this damaged one(same voltage, capacity, impedance,etc.), in order to make sure all of the cells in this pack with very high consistency. has a strong system working for this.