TitleProduct

Top Quality 48V 40ah 200ah Lithium Ion Nmc Battery

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Hunan

  • Validity to:

    Long-term effective

  • Last update:

    2017-07-27 01:01

  • Browse the number:

    142

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OptimumNano Energy Co., Ltd.
Contactaixin:

Miss Margaret Wen(Mr.)  

Email:

telephone:

phone:

Arrea:

Hunan

Address:

No. 68, Lanjing North Road, Pingshan New District, Shenzhen, Guangdong, China 518118

Website:

http://www.medtech-corp.com/com/melsenpower/

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Top quality 48v 40ah 200ah lithium ion nmc battery

Melsen is a pioneer in the lithium battery market and a unique lithium battery solutions company. LiFePo4 and NMC(Li(NiCoMn)O2) are the major material. 

Lithium polymer battery modules in parallel or in series, can be used in electric vehicle, E-bike, UPS, energy storage system, telecommunication base station, E-scooter, E-tools,unmanned airplane, golf cart, fork lift, cleaning car , electric wheelchair, etc.

Description of 48v 40ah lithium battery


Specification of 48v 40ah lithium battery

Melsen uses Lithium Iron Phosphate (LiFeP) batteries for electric vehicle conversions. The battery cells utilize the latest advancements in nanotechnology.


These cells are very safe in normal operation, DO NOT cause fires as the early Lithium Phospate batteries.


The selected batteries solve the Safety concerns of being in an Electric Vehicle (EV) / Electric Car Conversion Kit, every cell has a built-in safety device if punctured or damaged, will vent to the atmosphere making the cell much safer.

48V 30Ah lithium LiFePO4 battery for golf cart
Model No. PL483016S1P 
Cell & Method LiFePO4, 16S1P
Dimension 154(H)*170(W)*237(L)mm
Weight Approx.11.5Kg
Norminal Voltage 51.2V
Working voltage 40V to 58.4V
Rated Capacity 30Ah
Energy 1440Wh
Discharge rate Continuous:≤3C
Max: ≥4C / 30S
Charge rate ≤1C
Suggested discharge & charge rate 0.5C & 0.33C
High Rate Discharge Capacity > 90% Rated Capacity
Discharge Capacity @ -20ºC(-4ºF) > 70% Rated Capacity
Cycle Life >2500 Cycles @ 1C 100% DOD
Months Self Discharge ≤ 5% @ 25ºC(77ºF)
Efficiency of Charge 100% @ 1/3C
Efficiency of Disharge 95% @1C
Charge Temperature 0°C ~ 45°C @ 65±20%Relative Humidity
Discharge Temperature -20ºC to 60ºC(-4ºF to 140ºF) @ 65±20%Relative Humidity
Storage Temperature 0°C ~ + 45°C @ 65±20%Relative Humidity
Advantages of 48v 40ah lithium battery
Type of battery Application area Item Capacity(Ah) Nominal Vltage(V) Max charge current(A) Max discharge current(A) Weight(g)≤ Demension H*W*L (mm)≤ Working Voltage range(V) Lifespan @ 100%DOD ≥
LiFePO4 Series Electric car
E-bike
E-scooter
E-tool
Solar storage
F1070142 10 3.2 10 30 265 10*70*142 2.5~3.65 2500
F9088178 12.5 3.2 12.5 37.5 280 9.0*88.5*179.5 2.5~3.65 2500
F90137232 25 3.2 25 75 550 9.0*137.5*232.5 2.5~3.65 2500
F90160227 30 3.2 30 90 640 9.0*160.5*228.5 2.5~3.65 2500
F9514264 33 3.2 33 99 700 9.5*145.5*266.5 2.5~3.65 2500
NMC Series T8088178 12.5 3.65 12.5 37.5 260 8.0*88.5*179.5 2.75~4.2 2000
T8592232 20 3.65 20 60 385 8.5*92*232 2.75~4.2 2000
T43188236 20 3.65 20 60 400 4.3*188*236 2.75~4.2 2000
T65188236 30 3.65 30 90 600 6.5*188*236 2.75~4.2 2000
T85188236 40 3.65 40 120 795 8.5*188.5*236.5 2.75~4.2 2000
T85190236 50 3.65 50 150 900 8.5*190*236.5 2.75~4.2 2000

Applications of 48v 40ah lithium battery


Why choose us?
 

Do the batteries have a warranty?

§ Yes, currently 3 years; extended warranties are also available.
 

How long do the batteries last?

§ 10 years / 200,000 KM (124,275 miles) [calculated based on 100km battery pack]

§ 2000 charges & discharges at 100%.

§ This means approximately 10 years of normal use 200,000 KM. (124,275 miles)
§ Normal use is defined as 20,000km/year. (12,500 miles/year)
 

Do you use Lead Acid Batteries?

NO WE DO NOT! Our reasons:
§ Lead Acid Batteries do not allow as many charge & discharge cycles as advanced lithium batteries
§ Lead Acid batteries degrade after 300 charge cycles in an electric car until they expire, approximately 1.5 -2 years of driving
§ Not cost effective to change your battery pack every two years
§ Lead Acid is HEAVY, and reduces your range, doesn't supply continuous power

Company information

Melsen Customer Feedback
 
We are happy with your battery quality. I've also been very happy with your good support,
let's continue discussions and work on more,tks.----Michael (from Berlin,Germany)
 
 
Order information
 
Sample is avaliable and welcome.
Trade term: FOB Shenzhen or Guangzhou; EXW, CIF,DDU and DDP are available.
Delivery time: 7 working days for sample order, 15- 25 working days for mass order.
Welcome you to visit our production base and to check our production lines! If any requirements on this 48v 40ah lithium battery, please feel free to contact me without hesitate.

Salesman: Barry Chan
Tel: +86 185 7051 7761