Overview
Quick Details
- Warranty:
- 3months-1year, 5Years
- Application:
- Power Tools, Home Appliances, Electric Bicycles/Scooters, Solar Energy Storage Systems, Solar System battery
- Brand Name:
- VMAXPOWER battery
- Certification:
- CE, battery with CE and ISO9001
- Model Number:
- M-LFP48V 20Ah battery
- Place of Origin:
- Guangdong, China
- Weight:
- 13 KGS battery weight
- Sealed Type:
- Sealed
- Maintenance Type:
- Free
- Size:
- 442*300*88 battery size
- Power:
- 20 Ah batteries battery
- Voltage:
- 48V battery
- Battery type:
- Deepcycle batteries battery
- Terminal:
- Cooper Lead Terminal battery
Product Description
Lithium battery is a kind of battery which is made of lithium metal or lithium alloy as positive/negative electrode material and uses non-water electrolyte solution. As a cathode material for lithium ion batteries, lithium iron phosphate has good electrochemical performance. The charging and discharging platform is very stable and the structure is stable during charging and discharging.At the same time, the material is non-toxic, pollution-free, good safety performance, can be used in high temperature environment, a wide range of raw material sources and other advantages.
Battery Panel
General Features
1.Reliable quality: We focus on the various parts of production, from suppliers’ selection to the production of phosphate material, lithium battery cell production and assembly of battery packs, to make sure the traceability of the products.
2.Long cycle time: Provide 10 times longer cycle life than lead acid battery. Help to minimize replacement cost and reduce total cost of ownership.
3.Higher power: Deliver twice power with higher dischargerate compared with lead acid battery. It also can sustain higher charge current and limit the charge time.
4.Lighter weight: It’s only 50% of the lead-acid batter weight. A drop in replacement for lead acid battery.
5.Wider temperaturerange : -20℃-60℃.
6.Super safety: Lithium Iron phosphate chemistry eliminates the risk of explosion or combustiondue to high impact, overcharged or short circuit situation.
7.Environment friendly: Lithium battery materials do not have any poisonous and harmfulsubstances whether in production or in use. Now it has beenwidely acceptedby more and more countries.
Specification
| Nominal charateristic |
| NominalVoltage/V |
48 |
| NominalCapacity/Ah(35℃,0.2C) |
≥20 |
| Mechanical characteristic |
| Weight(approximate)/kg |
12.2±0.3 |
| Dimension L*W*H/MM |
442*285*88 |
| Terminal |
M6 |
| Electrical characteristic |
| Voltage window/V |
42 to 54 |
| Flot charge voltage/V |
51.8 |
| Max. continue charge current/A |
10 |
| Max. continue discharge current/A |
≥20 |
| Max. Pulse discharge current/A |
25A for 30s |
| Discharging Cut-off voltage/V |
42 |
| Operating conditions |
| Cycle life(+35℃ 0.2C 80%DOD) |
＞4500 Cycles |
| Operating temperature |
Discharge -20℃ to 60℃Charge 0℃ to 60℃ |
| Storage temperature |
0 to 30℃ |
| Storage duration |
12 months at 25℃ |
| Safety standard |
UN38.3 |
| M-LFP48V 20Ah |
| Discharge constant current(Amperes at 77° F,35℃) |
| Eon Point Volts/Cell |
0.1C |
0.2C |
0.5C |
1C |
| Time |
Hours |
| 46.5 |
9.85 |
4.90 |
1.96 |
0.81 |
| 45.0 |
10.03 |
5.00 |
2.03 |
0.98 |
| 43.5 |
10.15 |
5.06 |
2.06 |
1.00 |
| 42.0 |
10.23 |
5.10 |
2.08 |
1.03 |
Package & Shipping
Batteries have high requirements for transportation.
For questions about sea transportation, air transportation and road transportation, please consult us.
Multifit Office-Our Company
HQ located in Beijing, China and founded in 2009
Our factory located in 3/F,JieSi Bldg.,6 Keji West Road,Hi-Tech Zone,Shantou,Guangdong,China.
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