Deep Cycle 48V 50ah Lithium Battery

Model NO.: OPT48050 Usage: UPS, Electric Power, Lighting, Communication Towers Discharge Rate: Low Discharge Rate Electrolyte: Lithum Iron Phoshate Battery Rechargeable: Chargeable Demision: 442*460*88mm Cycle Life: Over 2000 Cycles Wide Range Temperature Adaptability: -20--65 Export Market: America, Europe, Aisa, etc Warranty: 2 Years Transport Package: Customized Package Origin: Shenzhen of China Type: Lithium-Ion Batteries Nominal Voltage: 48V Shape: Can Be Designed Installation: Fixed Model: 48V 50ah Lithium Battery Weight: 1/3weight of SLA Low Self-Discharging Rate: Less Than 3% Per Month Application: Telecom/Solar Energy/UPS/ Power Bank Certificate: CE, UL, RoHS Trademark: OPTIMUMNANO Specification: CE, UL, RoHS, SGS, TS/16949 and ISO9001-2008 HS Code: 5807600090
Deep Cycle 48V 50ah Lithium Battery

48V 50Ah LiFePO4 main data: 

No	Item	Data
1	Battery Model	2400Wh, 48V 50Ah LiFePO4
2	Cells and connection	32650, 3.2V 5Ah, 15S 10P
3	Battery Voltage	48V (Standard Working Voltage)
4	Standard Charge Voltage	About 54.75V
5	Discharge Cut-off Voltage	37.5V
6	Battery Capacity	50Ah
7	BMS Model	PCM(PCB style BMS)
8	Charge Current	10A (need5 hours to full charge,can design)
9	Max Continuous Discharge Current	50A (can design)
10	Peak Discharge Current	100A (can design)
11	Whole Battery Size	440*260*176±2mm                                         Steel Case Packing  (can design)
12	Net Weight	About 30kg

 
Quick Details
Place of Origin: Guangdong, China (Mainland)
Brand Name: OPTIMUMNANO
Model Number: OPT-48-50
Type: Li-Ion
Nominal Voltage: 48V
Size: 442*460*88mm
Nominal Capacity: 50Ah
Product Name: Lithium ion battery pack 48v
Color: white
Standard discharge rate: 0.5C
Max.discharge rate: 1C
Pulse discharge rate: 2C
Standard charge rate: 0.2C
Upper charging voltage: 58.4V
Cut-off Voltage: 32V
Weight: about 30 kg
Application: communication base station/towers
Packaging & Delivery
Packaging Details:wooden boxes
Delivery Detail:samples within 20 days, orders within 35 days
 
Specifications
lithium ion Battery Pack 48v
Long cycle life Light weight
High discharging and fast charging
OEM provided
CE, UL, RoHS, SGS, TS/16949 and ISO9001-2008

1. High quality long life span LiFePO4 Battery Pack 48V50Ah with wholesale price for base station.
2.Warranty:24months guarantee
3.Factory located:Shenzhen of China
4.Quality: A team is composed of hundreds QC inspectors to control the progress quality .
5.Application: Solar energy system ,UPS ,electric vehicle ,e-bike ,e-tool ,electric forklift ,etc .
Features:
1.Safety : currently the safest li-ion battery, CE UL approved ,none fire ,none explosive.
2.Environment friendly , no toxic material contained.
3.Powerful : Low rate battery can discharge in 15C.
4.Long life cycle ,more than 2000 cycle in 0.5C-1C discharge.
5.No memory effect: can be recharged any time, no reduction of capacity.
6.Broad operation temperature -20---60 centigrade.
7.Small in size and light in weight.: Compare with our battery ,1/2 size of Lead Acid Battery,70% size of Ni-MH Ni-Cd Battery. 1/2 weight of lead acid battery.
About us:
Competitive Advantages:
  Electronic Link               
  4 years professional BMS solution
  Green Product
  24 months Warranty
  Long life span
  International Approvals
  Reasonable Price
  Product Features
  Prompt Delivery
  Quality Approvals
  Reputation
  Service
  Small Orders Accepted
Service By Us
Give you the specific battery pack within 24hours according to your requirements
One-stop battery solution with battery cells,BMS,case and matching charger

Product Photo



Workshop Pictures :


Sincerely hope we can provide you with our best service,Welcome you to visit and negotiate in our factory!

 

NO.	Item	General Parameter		Remark
1	Model	IFR 32650-5Ah		Single
2	Casing material for single cell	Nickel plated steel
3	Standard capacity(0.2C3A)	50Ah
4	Mininum Capacity(1C3A)	45Ah
5	Rated voltage	48V
6	Max.Charge voltage	54V
7	Cut-off voltage	37.5V		:
8	Standard charge current	8A		0.16C3A
9	charging Time	7h		0.16C3A
10	Max Continuous discharge current	44A		0.88C3A
12	Peak discharge current	65A		1.3C3A(30)30seconds
13	Battery dimension	276.5*116.5*356.5mm
14	Total weight(Approx.)	About 30kg
15	Impedance(Max, at 1000Hz.)	≤   55mΩ
16	Charge method (CC/CV)	Standard	0ºC~45ºC
		discharge	-20ºC~60ºC
		storage	-20ºC~45ºC

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