Usage: UPS, Solar System
Discharge Rate: Low Discharge Rate
Rated Capacity: 20ah
Battery Type: Lithium-Ion Battery
Package: Customized Package
Type: Lithium-Ion Batteries
Nominal Voltage: 24V
Shape: Cylindrical Battery
Rated Voltage: 24V
Cycle Life: >2000 Times at 1c Rate, 100% Dod
Weight: 1/3weight of SLA
Application: UPS,Solar and Wind Power Generation Energy Storage
Export Market: America, Europe, Aisa, etc
Specification: CE, UL, ROHS, C-tick, IEC, UN38.3
HS Code: 8507600090
24V 20Ah LiFePO4 main data:
|1||Battery Model||512Wh, 24V 20Ah LiFePO4|
|2||Cells and connection||32650, 3.2V 5Ah, 8S 4P|
|3||Battery Voltage||25.6V (Standard Working Voltage)|
|4||Standard Charge Voltage||About 29.2V|
|5||Discharge Cut-off Voltage||20V|
|7||BMS Model||PCM(PCB style BMS)|
|8||Charge Current||4A (need 5 hours to full charge,can design)|
|9||Max Continuous Discharge Current||20A (can design)|
|10||Peak Discharge Current||50A (can design, last 10 seconds)|
|11||Whole Battery Size||272*152*75mm PVC Film+ Epoxy Broad Packing|
|12||Net Weight|| About 6.5kg|
1. Safe: Rigid aluminum alloy housing protection, BMS or PCB built inside to protect the battery over charge or discharge.
2. Environmental-friendly: Accredited with RoHS, without any hazardous and noxious substances.
3. Lighter and smaller: 1/3 weight of lead acid battery, 70% size/weight of Ni-MH/Ni-Cd battery.
4. Powerful: Able to discharge at -20 and 65° C max.
5. Long cycle life: Over 2000 cycles with capacity staying at minium 80%. Lead battery and other Li-ion batteries only have 300-500 cylces, such as Ni-Cd battery, Ni-MH battery.
6. Wide temperature range: Available for use when the temperature ranges from -20° C to 70° C.
7. Quality assurance: BV and SGS approved supplier, with TS16949 and ISO9001 quality management certificates and UL, CE, IEC62133, RoHS certificates.
1. Specialized in production of lithium iron phosphate batteries for over 4 years.
2. Providing tailor-made high-standard energy solutions in accordance to client's demands.
3. With technical of over 2 years in on-site installation and debugging for more than 1000 HEV and EV.
4. Having made and implemented energy solutions for over 100>Lifepo4 Battery Compared with SLA Battery
|No.||Item||LiFePO4 Battery||SLA Battery||Notes|
|1||Weight to Power Ratio||120-130Wh/kg||32-37Wh /kg||4:1|
|2||Dimension to power ratio||210Wh/L||70Wh/L||3:1|
|3||Cycle Life Time||More 2000 times||300 times||6:1|
|4||High Rate Charge /Discharge Performance||Higher than 96%||60~70%||1.6:1|
|6||Temperature Range & performance||Below20~60degree centigrade LiFePO4 High temperature discharge current is about 105%||Below20~45degree centigrade SLA Battery temperature discharge current is about 80%||1.3:1|
|7||Monthly Self-discharge Rate||About 3%||More than 10%||1:3|
|8||Safety||Not cause fire and explosion when against overcharge, acupuncture, extrusion, high temperature and other unusual conditions.||Good safety||LiFePO4 Battery is the safest lithium battery in the market|
|9||Environmental||Environmental friendly||Environment pollution||Without any heavy metals or rare metals|
SNL is a professional lithium battery supplier,
Tel: +86 186 6567 6364