24V 80ah Lithium Battery for Solar Wind Power System

Prod Model:	OPT2480-1
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Composed Type:	8s and 16p
Maintenance Type:	Free
Application:	UPS/Backup/Home Energy Storage
Max. Charge Voltage:	29.2V
Cut Off Voltage:	20V
Rated Voltage:	25.6V
Capacity:	80ah
Type:	Lithium-Ion Battery Pack
Connection Mode:	Series and Parallel
Standard Voltage:	48V
Electrolyte:	Medium

Product Description

24V 80ah Rechargeable lithium Battery for Home energy Storage

--Quick details

1. Place of origin: Guangdong, China (mainland)
2. Brand name: Optimum
3. Model number: Opt-24-100
4. Components: Lithium iron phosphate
5. Composed type: 8s 16p
6. Rated Voltage: 25.6V
7. Nominal capacity: 100ah
8. Max charge voltage: 29.2V
9. Cut off voltage: 20V
10. Standard Charge Current: 20A
11. Standard Charging Time: 5h
12. Dimensions: Customizable
13. Application: Solar energy storage
14. Certification: Approved CE, UL, ROHS, TLC, PSE, TS16949, ISO9001, BV, SGS
15. Packaging details: PVC, epoxy board, plastic box, or customized
16. Delivery detail: 15~25days
17. Warranty Time: 2 Years

--Advantages

1. Safety: The safest Li-ion battery, CE UL approved, none fire, none explosive
2. Environment friendly: Accredited with RoHS, without any hazardous and noxious substances.
3. Long cycle life: Over 2000 cycles with capacity staying at 80% min.
4. Low self-discharge rate: Less than 3% per monthly.
5. Wide operating temperature ( -20~65 degrees Celsius)
6. No memory effect: Always ready for charge and use, with no need to charge after a full discharge.
7. Small in volume and light in weight: The iron-lithium battery is about 1/2 the volume and 1/3 the weight of the lead-acid battery.
8. High energy density and high power output


--Quality Feature of OPTIMUM Lifepo4 battery pack
1-Principle: Guarantee the cell's performance
The current flows through in Lengthways and then with cross-protection by small fuse

3-Production: Make sure the battery safety
Break Protection, Anti-explosion Protection, PTC Protection

8-Conformity: Make sure the battery stability and long lifetime
Conformity in capacity
Conformity in voltage
Conformity in impedance
Conformity in electricity
Conformity in self-discharging
Conformity in discharge platform
Conformity in CC Charging
Conformity in lifetime

--Applications

1. Large-scale electric vehicles: Electric bus, electric car, E-Tour Car
2. Light electric car: Electric bicycle, electric scooter, electric motor, electric golf car, small-scale electric flat car, forklift, cleanness car, electric wheelchairs
3. Electric tool: Electric drill, electric saw, lawn mower and so on
4. Remote control cars, boat, aircraft, toys
5. Solar and wind power generation energy storage devices
6. Small medical equipment and portable equipment

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
5	Charging performance	1Hour	4Hours	1:4
6	Temperature Range & performance	-20-60 degrees Celsius LiFePO4 High temperature discharge current is about 105%,	-20-45 degrees Celsius 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