Guangdong, China
Business Type:
Manufacturer/Factory & Trading Company
Year of Establishment:
Management System Certification:
ISO14001:2004, OHSAS18001:2007
Main Markets:
North America, Europe, Australia
International Commercial Terms(Incoterms):
OEM/ODM Service
Sample Available
MEI Awards
Spanish Speaker

LiFePO4 Battery Pack, Battery, Li-ion Battery manufacturer / supplier in China, offering 48V 40ah Lithium Iron Phosphate Battery for Telecom Energy Storage, 40FT Long Range Battery Dricve Electric Bus From Opitmumnano China, Deep Cycle 9.6V 10ah Lithium Battery for LED Light and so on.

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Supplier Homepage Products LiFePO4 for Solar/Wind Energy System 48V 40ah Lithium Iron Phosphate Battery for Telecom Energy Storage

48V 40ah Lithium Iron Phosphate Battery for Telecom Energy Storage

Get Latest Price
Purchase Qty. / Reference FOB Price
1-49 Pieces US $500
50+ Pieces US $1
Production Capacity: 100 Units/Day
Transport Package: Standard Plastic Case Packing
Payment Terms: T/T, Western Union, Cash
Type: Lithium Battery
Charger Type: Electric Charger
Charger Application: Standard Battery
Nominal Voltage: 48V
Charger Style: Quick Charger
Compatible Battery Type: 32650

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Basic Info

Model NO.: OPT-48-40
Size: in Series and Parallels
Certification: SASO, GOST-R, KC, PSE, CTIA, RoHS, TUV, CB, UL, CE
Socket Type: For UK
Recyclable: Recyclable
Product Name: 48V 40ah LiFePO4 Battery
Rated Voltage: 48V
Rate Capacity: 40ah
Battery Weight: About 21 Kg
Battery Size: 442*400*88mm
Application: E-Bikes/E-Scooters(Less Than 500W Motor)
Outer Case: Steel Case
Use Environment: Cabinet
Communication Protocol: RS232/RS485
Trademark: Shenzhen Optimum Battery Co., Ltd
Specification: UL CE ROHS TS16949 ISO9001 SGS Standard
Origin: Shenzhen, Guangdong, China
HS Code: 8507600090

Product Description

48V 40ah lithium iron phosphate battery for telecom energy storage

48V 40ah LiFePO4 battery

1. Evs, E-car, E-bus, E-bikes, E-scooter, E-motorcycles, E-golf carts
2. Computer, uninterrupted power source (UPS) equipments, power instruments and meters
3)Power transmission and transformer station, switch-
Control, and accident lighting
4. Fire fighting, safety device, and alarm monitoring
5. Automatic office system
6. Radio communication system
7. Emergency lighting and car/ship starting system
8. Portable electric appliances and mining system
9. Traffic and navigation signal lamp

Optimum LiFePO4 battery pack Advantanges:

1)Safe: The safest Li-ion batter so far, accredited with CE and UL.

2)Environment-Friendly: Accredited with RoHS, without any hazardous and noxious substances.

3)Long cycles life: Over 2000 cycles with capacity staying at 80% min.

4)No memory effect"Always ready for charge and use, with no need to charge after a full discharge.

5)Wide temperature range: Avaiable for use when the temperature ranges from -20-60 centigrade.

Optimum Battery Co., Ltd Reputation
Main Supplier of New Energy AutomobilesOiwer Batery for The Universiade Shenzhen 2011
The Leading Supplier of Litium Iron Phosphate Battery for New Energy Automobiles in China
Large-Scales Supply of LiFePO4 battery for Electric Bicycles and Other Light Vehicles.

Basic specification of 48V 40Ah Battery pack
Nominal Capacity @ 0.2C                                      40AhCycle life(1 C/1C 100% DOD)                     2000 Cycles
Nominal Voltage                                                      48VCell Configuration                                                 15S8P
Discharge Cut-off  Voltage                                      58.4VTotal Cell Quantity                                                 120PCS
Charge Cut-off  Voltage                                           40VDimensions(MM)                                   (442*400*88)±2mm
Recommend Charge Current                                  ≤8AWeight(Approx,including case)             21kg(Epoxy package)
Recommend  Continuous Discharge Current        ≤40ACharge Temperature Range                             0ºC~ 45ºC
Max Constant charge/discharge current                 100ADischarge Temperature Range                        -20ºC~ 60ºC
Peak Discharge (Max. 10 sec.Duration)                  200ACharge method                                                      CC/CV

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