CE RoHS Certification Rechargeable Solar Storage Battery 12V 24V 48V 50ah 100ah 200ah LiFePO4 Battery for EV

• Type: Lithium-Ion Batteries
• Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat, Solar System, Golf Cart, Wheelchair
• Nominal Voltage: 12/24/36/48/72/96/144/300V
• Discharge Rate: Medium Discharge Rate
• Shape: Flat Battery
• Electrolyte: Li-ion
• Installation: Packaged
• Rechargeable: Chargeable
• Voltage: 3.2V-400V(Increase Voltage in Series)
• Capacity: 10ah-500ah
• Weight: 1-200kg
• Size: Adjustable
• Certificate: Un38.3/MSDS/CE/RoHS
• Warranty: 3 Years
• Protection: PCB/PCM/BMS
• BMS: Build-in Smart BMS
• Lifecycle: More Than 2500 Deep Cycles at 1c
• Case: Blue Film or Metal Case
• Company Type: Reputed Factory
• Charger: Available
• Transport Package: Packed by Foam and Case and Carton
• Specification: lifepo4 and NMC flat pouch cell
• Trademark: OEM
• Origin: Hunan, China
• HS Code: 8507802000
• Production Capacity: 10000packs/Day

Product Description

CE ROHS Certification Rechargeable Solar Storage Battery 12V 24V 48V 50ah 100ah 200ah LiFePO4 Battery For EV

CTS is a professional manufacturer engaging in research,development,production,marketing and service of lithium ion pouch battery cell, battery pack and battery management system.
 
LiFePo4 and NMC(Li(NiCoMn)O2) are the major material. We have more 30 types of cells, and could make OEM battery pack from 12v-400v, 10-500ah, which 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.

1. Battery Parameter. 24V 48V 100Ah 200Ah lithium ion LiFePO4 battery pack
We have battery packs from 12v to 400v with 12ah to 500ah, here taking 48v 100ah LIFEPO4 battery as an example. 



More battery packs are available, please check details via our website ctsbattery.

51.2V 100Ah lithium LiFePO4 battery pack
Mechanical	Cell & Method	LiFePO4, 16S4P
	Dimension(L*W*H)	370mm x 290mm x 248mm
	Weight	40KG
Electrical Characteristics	Rated Capacity	100Ah
	Min Capacity	100Ah
	High Rate Discharge Capacity	> 90% Rated Capacity
	Discharge Capacity @ -20ºC(-4ºF)	> 70% Rated Capacity
	Norminal Voltage	51.2V
	Energy	5.12 kWh
	Internal Impedance(@ 1000Hz.)	≤20 mΩ
	Cycle Life	>5000 Cycles @ 1C 85% DOD
	Months Self Discharge	≤ 5% @ 25ºC(77ºF)
	Efficiency of Charge	100% @ 1/3C
	Efficiency of Disharge	95% @1C
Standard Charge	Max Charge Voltage	58.4V
	Charge Current	1/2C, 50A
	Max Charge Current	100A
Standard Discharge	Standard discharge Current	1C, 100A
	Max Discharge Current	3C, 300A
	Discharge Cut-off Voltage	40V
Environmental	Charge Temperature	0 ºC to 45ºC(32ºF to 113ºF) @ 65±20%Relative Humidity
	Discharge Temperature	-20ºC to 60ºC(-4ºF to 140ºF) @ 65±20%Relative Humidity
	Storage Temperature	≤ 1 Month, -20ºC to 60ºC(-4ºF to 140ºF) @ 65±20%Relative Humidity
		≤ 6 Month, -20ºC to 30ºC(-4ºF to 80ºF) @ 65±20%Relative Humidity

 

2. Main Features of Our EV Battery Cells. 24V 48V 100Ah 200Ah lithium ion LiFePO4 battery pack

1. High energy density

	lifepo4 battery cell	LiNiCoMn battery cell  (ab.NCM battery)
weight energy density	150wh/kg	200wh/kg
volume energy density	280wh/L	334wh/L

 

2. Low internal resistance

Methods of reducing the internal resistance:
**Using carbon coated aluminum foil
**Multiple electrode tab design
**Increasing the width of electrode tab
**Coating PVDF on battery separator
**Pore-creating artificially


3.Long lifespan
Usable for more than 2,000 charge-discharge cycles
> 4 times than lead acid battery
> 2 times than li ion battery


4.Excellent performance in high and low temprature 
Usable in extremely cold and hot environments (-20 to 60 ºC)

3. Some Related Application Case. 24V 48V 100Ah 200Ah lithium ion LiFePO4 battery pack

Each battery module in parallel is fixed with steel parts,then put them together by pull rob.After this,there are covers to protect battery with case and BMS.

4. More other battery packs for motor cycle, e-scooter (36V, 60V, 72V)



5. Our factory




6. Our battery cells catalog

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

All of our battery packs(12v-400v,12ah-500ah) are made of those following lithium ion pouch cells. 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.

Compared to lead acid battery, it is 4 time lighter in weight , and 4 time longer in lifespan.
Compared to li ion battery, it is 2 time lighter in weight , and 2 time longer in lifespan.
Compared to lithium ion square battery, it is 0.5 time lighter in weight , but much safer when using.

Type of battery	Application area	Item	Capacity(Ah)	Nominal Vltage(V)	Max charge current(A)	Max discharge current(A)	Weight(g)≤	Demension D*W*L (mm)≤	Working Voltage range(V)	Lifespan @ 1C discharge 100%DOD ≥	Note
LiFePO4	Electric car E-bike E-scooter E-tool Solar storage	F65160227	20AH	3.2	2C	3C	465g	6.5*160*227	2.5~3.65	2500
		F83142240	20AH	3.2	2C	3C	490	8.3*142*240	2.5~3.65	2500	HOT SALE!!
		F85137232	25AH	3.2	2C	3C	560	8.5*137*232	2.5~3.65	2500
		F90133200	25AH	3.2	1C	3C	580g	9.0*133*200	2.5~3.65	2500
		F90160222	30AH	3.2	1C	3C	650	9.0*160*222	2.5~3.65	2500
		F10160222	38AH	3.2	1C	3C	770	10*160*222	2.5~3.65	2500
NMC		N1365132	10AH	3.7	1C	2C	210	13*65*132	2.8~4.2	2000
		N8865190	10AH	3.7	1C	1C	205	88*65*190	2.8~4.2	2000
		N7688190	12.5AH	3.7	1C	3C	270	7.6*88*190	2.8~4.2	2000
		N8688190	17.5AH	3.7	1C	3C	238	8.6*88*190	2.8~4.2	2000
		N90133200	20AH	3.7	1C	3C	496	9.0*133*200	2.8~4.2	2000
		N92133200	25AH	3.7	1C	3C	480	9.2*133*200	2.8~4.2	2000
		N95133200	30AH	3.7	1C	3C	540	9.5*133*200	2.8~4.2	2000
		N80156241	32AH	3.7	2C	3C	600	8.0*156*241	2.8~4.2	2000	HOT SALE!!
		N84156241	37AH	3.7	1C	3C	630	8.4*156*241	2.8~4.2	2000
		N11100310	50AH	3.7	1C	3C	740	11*100*310	2.8~4.2	2000
		N80188236	40AH	3.7	1C	3C	745	8.0*188*236	2.8~4.2	2000

7. CTS Customer Feeback
 
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)
 
 
8. Order Information
 
Sample is avaliable and welcome.
Trade term: FOB Shenzhen or Guangzhou; EXW, CIF,DDU and DDP are available.
Delivery time: 10 working days for sample order, 30 working days for mass order.


9. FQA

Do the batteries have a warranty?

§ Yes, currently 2 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

Welcome you to visit our production base and to check our production lines!

If any requirements on CE ROHS Certification Rechargeable Solar Storage Battery 12V 24V 48V 50ah 100ah 200ah LiFePO4 Battery For EV, please feel free to contact me without hesitate.


Market Manager:Chris
Tel: [phone]