48V 50ah LiFePO4 Battery for Telecom Base Station

Model NO.: opt-48-50 Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat, Telecom Station Discharge Rate: Low Discharge Rate Electrolyte: LiFePO4 Rechargeable: Chargeable Cell: 32650 Rated Voltage: 48V Certificate: CE,UL,SGS/RoHS,Rbrc,ISO9001:2000,ISO1400,Ts16949:2 Composed Type: in Parallels and Series Color: Blue/Black . Specification: CE, UL, RoHS, SGS, TS/16949 and ISO9001-2008 HS Code: 8507600090 Type: Lithium-Ion Batteries Nominal Voltage: 48V Shape: Square Battery Installation: Packaged Product Name: 48V 50ah LiFePO4 Battery for Telecom Base Station Brand Name: Optimumnano Standard Capacity: 50ah Components: Lithium Iron Phosphate Warranty: 2 Years Trademark: OPTIMUMNANO Origin: China Mainland(Guangdong) 48v 50ah lifepo4 battery for telecom base station

Specification:

Electrical Charateristics

Nominal Voltage	48V
Nominal Capacity	50Ah
Impedance (Max. at1000Hz)	≤55mΩ
Expected Cycle Life	More than 2000 cycles

 
Mechanical Characteristics

Dimensions	460*442*88±2mm  (2U steel rack with display and RS232 communication)
	412*388*156±2mm (steel case, without display and communication)
Weight	~32Kg

 
Operation Conditions

Charge Method	Constant Current/Constant Voltage (CC-CV)
Max. Charge Voltage	54.75V
Standard Charge Current	8A
Charge Temperature	0ºC~45ºC
Max. Continuous Discharge Current	25A
Peak Instant               Discharge Current	50A,
Peak Instant               Discharge Time	5 seconds
Discharge Cut-off Voltage	37.5V
Discharge Temperature	-20ºC~65ºC
Storage Temperature	-20ºC~45ºC

Advantages:

Attractive cycle life
Extended safety performance
Wide operating temperature range
Unrivalled high temperature performance
Green energy without metal contaminant
High capacity
Steady output voltage
Little self-discharge
Double safety protection
Withstanding very high level of vibrations and shocks

Safety Characteristics

Over-charge/Over-discharge Ability to withstand over-charge/withstand over-discharge, and there is no fire, no exploding and work well
Short circuit Ability to withstand short circuit, and there is no fire, no exploding
Acupuncture Ability to withstand nail puncturing, and there is no fire, no exploding
Thermal shock Ability to withstand thermal shock, and there is no fire, no exploding 

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Product Categories : LiFePO4 For Transportation