Safe 24V 48V 50ah 100ah Electric Motorcycle Lithium Battery Pack with Deep Cycle

• Type: Lithium-Ion Batteries
• Rechargeable: Chargeable
• Weight: 22kg
• BMS: Included
• Discharge Current: 50A
• Warranty: 2 Years
• Model NO.: CTS4850
• Life Time: 3000 Cycles
• Work Tempurature: -20-45ºC
• Capacity: 50ah-200ah
• Voltage: 24V 48V
• Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat
• Nominal Voltage: 24V
• Discharge Rate: Low Discharge Rate
• Shape: Square Battery
• Electrolyte: Li-ion
• Installation: Packaged
• Transport Package: Woodern and Foam
• Specification: 280*150*300MM
• Trademark: CTS
• Origin: China
• HS Code: 8507600090
• Production Capacity: 10000PCS/Years

Product Description

Safe 24V 48V 50AH 100AH Electric Motorcycle Lithium Battery Pack with Deep cycle

1.Description of 48V 50AH lifepo4 battery pack for Forklifts/AGV

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-200v, 10-1000ah, 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.

If you have any interest in our battery ,please feell free contact cassie 

51.2V 50Ah LiFePO4 battery pack
Mechanical	Cell & Method	3.2v 25ah,16S2P
	Dimension(L*W*H)	300mm x275mm x160mm
	Weight	25KG
Electrical Characteristics	Rated Capacity	50Ah
	Min Capacity	50Ah
	High Rate Discharge Capacity	> 90% Rated Capacity
	Discharge Capacity @ -20ºC(-4ºF)	> 70% Rated Capacity
	Norminal Voltage	51.2V
	Energy	2560Wh
	Internal Impedance(@ 1000Hz.)	≤20 mΩ
	Cycle Life	>2000 Cycles @ 0.5C 85% DOD
	Efficiency of Charge	100% @ 1/3C
	Efficiency of Disharge	95% @1C
Standard Charge	Max Charge Voltage	58.4V
	Charge Current	1/2C, <25A
	Max Charge Current	50A
Standard Discharge	Standard discharge Current	50A
	Max Discharge Current	100A,
	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

Optional functions:

 1). LCD displays
 2). RS485/RS232/Can bus communication
 3). Blutooth function
 4). Low battery warming
 5). Support high discharging rate and charging rate



2.What kind of cells we use

Now many battery are using 18650 battery, while we use A level pouch cell.
There are many differences as below:
 

	China 18650 LFP cell	China pouch LFP cell
Appearance
Capacity	Most 18650 < 2Ah, 26650<5Ah, very small. For 72v 20ah, it needs several hundred cells.	Usually 10 times or more, most 10Ah-50Ah For 72v 20ah, it can be just 20cells, easy for BMS to manage
Safety	Gas is hard to rule out because of the hard shell, have risk of explosion	Its shell depends on it wont explore
Lifespan	China Cell lifespan usually around 800-1000 cycles Pack lifespan usually around 500-700cycles Imported cell lifespan will be higher	Cell lifespan usually around 1800-2000 cycles Pack lifespan usually around 1000-1500cycles
Weight & size	When coming to a battery pack, it depends on the battery design, sometimes 18650 is lighter and smaller, sometimes not. Most depends on the space utilization ratio
Price	Cheaper		Usually, around 15%-25% higher than 18650

3.What the difference about NMC and LIFEPO4?

They are have below difference:

♣ Specific energy
When on same power,NMC batter's energy dnsity is more than Lifepo4.
For example,make a 3kwh battery pack,the NMC weight is about 25kg,the LFP weight is about 27.5kg

♣ Specific power
When on same power,NMC batter's works time is less than Lifepo4.

♣ Safety 
The Lifepo4 batteries thermal runaway temperature is 800ºC,The NMC batteries thermal runaway temperature is 200ºC
So lifepo4 battery is more safe.

♣ Life spa
Generally speaking,the lifepo4 cycle life is more than 3000 times,NMC is about 1500-2000times.






4.Why choose us?

♣ Validly use




♣ Advantages

 It  is  high  integrated  with  less  installation space;
 High-performance cathode material of lithium iron  phosphate  makes  it  has  excellent  cell consistency and long cycle life;
 The battery has excellent performance in low temperature;
 Multiple protection functions, battery has high voltage protection with higher reliability;
 Modular and quick plug design makes it easy to use and maintenance;


♣ Key Features
 It is small size with light weight;
 It without heavy metals and environment friendly;
 There is no memory effect;
 More than 3500 times cycle life;
 Maintenance free;
 Internal BMS with full protection

♣ Safety
Passed the below abuse and safety test-short-circuit, dropping, nail penetration, impact, crush, thermal shock, over-charge, over-discharge: no fire, no explosion with stable chemical structure.



5.Related product

We also have many other battery pack can be choose,if you have other requirements,also can kindly contact us:)

24V 30AH/40AH/50AH/56AH   Model No:PF2430/40/50/56

Nominal voltage	25.6V
Nominal capacity	30Ah/40Ah/50Ah/56Ah @0.5C Discharge
Dimension	30Ah: 280*150*150mm 40Ah: 280*150*150mm 50Ah: 280*200*150mm 56Ah: 280*200*150mm
Weight	30Ah: 9kg 40Ah: 11kg 50Ah: 15kg 56Ah: 17kg
Working voltage	20-29.2V
Discharge rate	Continuous:≤1c  Max:3c/5s
Lifespan	≥2000 cycles
Charge rate	≤1c
Suggested discharge & charge rate	0.5c & 0.5c
Operating temperature	Charging: 0°C ~ 45°C Discharging: -20°C ~60°C

24V 100Ah/200Ah   Model No:PF24100/200

Nominal voltage	25.6V
Nominal capacity	100Ah/200Ah @0.5C Discharge
Dimension	100Ah: 250*160*300mm 200Ah:320*200*250mm
Weight	100Ah: 20kg 200Ah: 32kg
Working voltage	20-29.2V
Discharge rate	Continuous:≤1c  Max:3c/5s
Lifespan	≥2000 cycles
Charge rate	≤1c
Suggested discharge & charge rate	0.5c & 0.5c
Operating temperature	Charging: 0°C ~ 45°C Discharging: -20°C ~60°C

 

48V 25Ah   Model No:PN4825

Nominal voltage	48.1V
Nominal capacity	25Ah @0.5C Discharge
Dimension	156*165*217mm
Weight	Approx. 7Kg
Working voltage	35.75-54.6V
Discharge rate	Continuous:≤1c  Max:3c/5s
Lifespan	≥1500 cycles
Charge rate	≤1c
Suggested discharge & charge rate	0.5c & 0.5c
Operating temperature	Charging: 0°C ~ 45°C Discharging: -20°C ~60°C

48V 80Ah  Model No:PN4825

Nominal voltage	48V
Nominal capacity	80Ah @0.5C Discharge
Dimension	200*260*320mm
Weight	Approx. 30Kg
Working voltage	37.5-54.75V
Discharge rate	Continuous:≤1c  Max:3c/5s
Lifespan	≥2000 cycles
Charge rate	≤1c
Suggested discharge & charge rate	0.5c & 0.5c
Operating temperature	Charging: 0°C ~ 45°C Discharging: -20°C ~60°C

60V 20Ah   Model No:PF6020

Nominal voltage	60.8V
Nominal capacity	20Ah @0.5C Discharge
Dimension	80*235*320mm
Weight	Approx. 12Kg
Working voltage	10-14.6V
Discharge rate	Continuous:≤1c  Max:3c/5s
Lifespan	≥2000 cycles
Charge rate	≤1c
Suggested discharge & charge rate	0.5c & 0.5c
Operating temperature	Charging: 0°C ~ 45°C Discharging: -20°C ~60°C

60V 50Ah/80Ah/100Ah    Model No:PF6050/80/100
 

Nominal voltage	60.8V
Nominal capacity	50Ah/80Ah/100Ah @0.5C Discharge
Dimension	50Ah: 170*360*360mm 80Ah: 200*250*650mm 100Ah: 192*425*630mm
Weight	50Ah: 32kg 80Ah: 65kg 100Ah: 75kg
Working voltage	38-69.35V
Discharge rate	Continuous:≤1c  Max:3c/5s
Lifespan	≥2000 cycles
Charge rate	≤1c
Suggested discharge & charge rate	0.5c & 0.5c
Operating temperature	Charging: 0°C ~ 45°C Discharging: -20°C ~60°C

72V 20Ah       Model No:PN7220

Nominal voltage	72V
Nominal capacity	20Ah @0.5C Discharge
Dimension	75*210*396mm
Weight	Approx. 12Kg
Working voltage	60-84V
Discharge rate	Continuous:≤1c  Max:3c/5s
Lifespan	≥1500 cycles
Charge rate	≤1c
Suggested discharge & charge rate	0.5c & 0.5c
Operating temperature	Charging: 0°C ~ 45°C Discharging: -20°C ~60°C

6.Company Overview





7.FAQ

☆Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,we can pack the goods in your branded boxes after getting your authorization letters.

☆Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

☆Q3. What is your terms of delivery?
A:FOB, CIF, DDU.

☆Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

☆Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

☆Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

☆Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

☆Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
   2. We respect every customer as our friend and we sincerely do business and make friends with them,  no matter where they come from.