48V 50ah LiFePO4 Battery for Telecom Backup Power Supply

Model NO.: OPT-48-050 Usage: UPS, Solar System Discharge Rate: Low Discharge Rate Rated Voltage: 48V Cycle Life: >2000 Times at 1c Rate, 100% Dod Weight: 1/3weight of SLA Trademark: OPTIMUMNANO Origin: China Type: Lithium-Ion Batteries Nominal Voltage: 48V Rechargeable: Chargeable Rated Capacity: 50ah Battery Type: LiFePO4 Battery Warranty: 2years Specification: CE, UL, ROHS, C-tick, IEC, UN38.3 HS Code: 8507600090 48V 50ah LiFePO4 Battery for Telecom Backup Power Supply

Product Features

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.

Our Advantages

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 styles of EV.
5.With rich experience in drawing up and executing new energy solutions such as special energy-storage systems like wind-solar hybrid power generation and UPS for military and hospital.

6.Whole-journey nanny service after sale.


Applications

1. Large-scale electric vehicles: Electric bus, electric car, E-Tour Car
2. Light electric car: E-bike, electric scooter, e-motor, electric golf car, forklift, cleanness car, electric wheelchairs
3. E-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

 
 

Normal performance
No	Item	General Parameter
1	Cell Model(Single cell)	IFR32650
2	Standard Capacity	50Ah
3	Rated Voltage	48V
4	Max.Charge Voltage	58.4V
5	Cut-off Voltage	32V
6	Standard Charge Current	10A
7	Standard Charging Time	5h
8	Dimensions	customized
9	Total Weight(Approx.)	About 33 kg
10	Impedance(Max, at 1000Hz.)	≤ 50mΩ
11	Temperature	Standard        0ºC~45ºC
		discharge     -20ºC~60ºC
		storage        -20ºC~45ºC

Contact us if you need more details on LiFePO4 Battery. We are ready to answer your questions on packaging, logistics, certification or any other aspects about 48V 50ah Backup Power Battery、Telecom Backup Power Battery. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : LiFePO4 For UPS/Back-Up/Telecom