Lithium Iron Phosphate LiFePO4 Battery Pack 72V 40ah

• Type: Lithium-Ion Battery Pack
• Connection Mode: Series and Parallel
• Rechargeable: Chargeable
• Discharge Rate: Medium Discharge Rate
• Size: Small
• Accessories Type: Battery
• Model NO.: battery pack
• Rated Capacity: 40ah, 60ah, 100ah
• Standard Voltage: 1.5V～4.8V1.5V～4.8V
• Usage: EV, Solar Power System, UPS, Wind Industry
• Electrolyte: Li-ion
• Sizes: 46(H)*191(W)*247(L)mm Customize Accepted
• Weight: Approx.4.5kg
• Voltage: 3.6V
• Components: Nmc
• Energy: 730wh
• Application: EV, E-Bike, UPS, Solar Energy Storage System
• Composed Type: Series and Parrallel
• Lifespan: 2000 Cycles at 100% Dod
• Capacity: 200ah
• Transport Package: Carton and Pallet
• Specification: nmc
• Trademark: Melsen/ OEM
• Origin: Hunan, China
• HS Code: 8507600090
• Production Capacity: 5000 Sets/Month

Product Description

lithium iron phosphate LiFePO4 battery pack 72V 40AH

CTS 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 72v 50ah lifepo4 battery pack


Specification of 72v 40ah lifepo4 battery pack

CTS 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.

3.65V 200Ah lithium NMC energy module for EV
Model No.	PN2005P1S
Cell & Method	Ternary/(NiCoMn)O2,, 5P1S
Dimension(D*W*H)	46(H)*191(W)*247(L)mm
Weight	Approx.4.5Kg
Norminal Voltage	3.65V
Working voltage	2.75V to 4.2V
Rated Capacity	200Ah
Energy	730Wh
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	>2000 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 72v 40ah lifepo4 battery pack

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 12v 100ah lifepo4 battery pack


Why choose us?
 Factory :

Customer Visiting :




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

CTS 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 72v 40ah lifepo4 battery pack, please feel free to contact me without hesitate.

Salesmanager:  Shero Lee
Tel: [phone]