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Electric Bicycle Battery

Deep cycle lifepo4 battery pack 72V 30Ah for electric mountain bike for EV BMS included with 4A charger

US $500.50 - 1,082.20
US $715.00 - 1,546.00 -30%

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PRODUCT DETAILS

Item specifics

  • Type: Lithium Battery
  • Capacity: > 40Ah
  • Brand Name: Riskcell
  • Voltage: 72v
  • Capacity: 30Ah
  • Fit moto powr: Less 2100w
  • Size: 150*200*330
  • Weight: 17kg
  • Application: Electric bicycles, electric motorcycles, electric tricycles
  • is_customized: yes
  • Function 1: solar system/RV/yacht/golf carts storage and car/UPS
  • Function 2: Boat, Motorcycle,golf cart, solar system
  • Function 3: Energy Storage, Electric Scooter, Electric Bike, Golf Cart
  • Function 4: Golf Cart/ RV/ Marine/ UPS/ Portable B
Product Description

e-bike battery 48v,48v triangle battery,e-bike battery,48v 25ah,triangle battery 48v,triangle battery 48v,48v battery triangle,

 

Features:

 

 

Battery Model

7230

Voltage    

72V

Capacity:    

30AH

Type:

3.2v 3C  4000MAH

Source Resistance    

25

 

Charge

Way of charge

CC/CV

Standard charge Current

2A

Max charge current

5A

Charge Cut-off Voltage

87.6V

CellOvercharge protection Voltage

3.65V/CELL

 

Discharge

Continouns Discharge Current

30Amp

Peak Discharge Current

100Amp

Cell Overdischarge Voltage

2.5V/cell

Discharge Cut-off Voltage

60V

Cycle Life

2000 times

Safety test

No firs ,No explosion

Overcharge Safety Test

Crush Safety test

Needling safety test

130 C high Temperature safety test

Weight

17kg

Size

150*200*330MM

Fit moto power

Less 2100w

Working Temperature

0C—45C

-20-C—65C

Retention of charge

>95%

Certificate

CE,UL,ROSH,UN38.3,MSDS

Application

E-bike,E-motorcycle,E-scooter

Warranty

One year

 

 Parts included:

1. 72V 30AH 2000W  Lifepo4 Battery with PVC Case

2. Built-in BMS board

3. Charger (87.6V 4.0A 100-240V 50/60HZ ,US ,UK ,EU ,AU PLUG)  

 

Note :

 72V PVC 组合

 
Explore the Benefits of Lithium
 
Compared to lead-acid and other lithium batteries, lithium iron phosphate batteries offer significant advantages, including improved discharge and charge efficiency, longer life span and the ability to deep cycle while maintaining power. LiFePO4 batteries often come with a higher price tag, but a much better cost over life of the product. No maintenance and super long life makes them a worthwhile investment and a smart long-term solution.
 
 

Lithium is Long-Lasting

 Lifepo4 lithium batteries provide up to 10 times longer life than lead-acid batteries, and they still provide 80% of rated capacity after 2,000 cycles. Most lithium-ion batteries last five years or more. The average lead-acid battery lasts just two years. Lead-acid batteries also need to be maintained, requiring water replacement to avoid structural damage; if they aren’t maintained properly, their life span is shortened even further. Because lithium batteries require no active maintenance, a one-time purchase guarantees longevity.

Lithium is Quick & Efficient

Lithium can charge and discharge at a high rate providing maximum versatility for all types of applications. Fast charging minimizes downtime, and lithium’s high rate of discharge is perfect for a burst of power. Lead-acid batteries must be charged in stages over a longer time, and they perform inefficiently during high discharge periods, making them less versatile than their lithium counterparts. Lithium’s efficiency is unparalleled, especially under high-stress situations. Unlike lead-acid, temperature fluctuations and energy depletion barely affect lithium’s power delivery. Lithium is the logical choice for applications that will exhaust the batteries or run in extreme weather.

Lithium is the Lightweight Champ

  LiFePO4 batteries provide more energy than lead-acid batteries and are typically half the mass, reducing concerns about battery weight. Compared to other battery chemistries, lithium provides the same or greater energy at less than half the weight and size. This means more flexibility and easier installation!

choose lifepo4 reason

Product Show

 

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3.2V-26650-3300MAH-13.2V-26650-3300MAH-23.2V-26650-3300MAH-33.2V-26650-3300MAH-4

If you need box ,add 50usd

 

外壳集合
 

Warnings

Do not immerse the battery in water or seawater, and keep the battery in a cool dry surrounding if it stands by.

Does not use or leave the battery near a heat source as fire or heater

Use the battery charger specifically for that purpose when recharging.

Do not reverse the position and negative terminals.

Do not connect the battery electrodes to an electrical outlet.

Do not discard the battery in fire or a heater.

Do not short-circuit the battery by directly connecting the positive and negative terminals with metal objects.

Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc.

Do not strike, trample or throw the battery.

Do not directly solder the battery and pierce the battery with a nail or other sharp objects

 

Battery Quality

1. Cells - A grade cells to make sure batteries in high and full capacity

2. Protection - Dual IC chips, that can anti-short circuit, anti-over charger, anti-over current, anti-overload

3. Compose Type : Injection Technology to make battery more stable.

4. Certifications : CE,UL,FCC, RoHS, ISO9001

5.  Long life cycle, No memory, environment friendly.

About the BMS

Our BMS consists of Master BMS Circuitry (we named “BMU”), Slave BMS Circuitry (we integrate it into our

battery module) and contactor. Besides the basic functions such as over charge/ discharge,over current, short

circuit, over temperature and balancing, Our BMS owns the following features, 

 

1. Master-Slave architecture makes the system flexible;

2. Two level warning makes maintenance easier;

3. CAN2.0 and industrial level electronic components make system reliable;

4. Contactor makes high rate charge & discharge feasible;

5. Periodic insulation measurement makes personnel safety possible;

6. Host can control the system easily; 

 Advantage

1.   High energy density

2.   High working voltage for single battery cells

3.   Pollution-free, environment friendly

4.   Long cycle life; It extends its cycle life up to 800 cycles

5.   Capacity, resistance, Voltage, platform time consistency is good

6.   Simplifying battery management system (BMS) and a battery charger

7.   With short-circuit production function, safe and reliable

8.   Factory price & High quality

9.   Fast charging

10. Light weight, small size

11. Large overcharge tolerance and safe performance

12. Self balance

 

 Application

1. Light electric vehicles: such as electric bicycle, golf car, small-scale electric flat car, forklift, cleanness car, electric wheelchairs

2. Large-scale electric vehicles: such as bus, electric car, tourist car and commix car

3. Electric tool: electric drill, electric saw, lawn mower

4. Remote control cars, boat, aircraft, toys,

5. Solar and wind power generation energy storage devices

6. UPS emergency lights, warning lights and miners lamp

7. Small medical equipment and portable equipment

 
 
 
 
 
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Make battery pack process
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Product Certification
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Factory
Experience      
We have more than 10years experience in producing Nicd&NiMH battery cell and pack,7years of experience
to manufacture Lithum ion battery,the factory passed ISO 9001:2008 certification.
Strict process management and control
Each process  for making battery were under strict management and control,all of the battery wereunder full
inspection before delivery.
After-sales service  
Support prompt shipment and sample quality products,track the cargo in time after delivery.More than one year
Guarantee,there are safety and operating instructions for your reference.  
 
Why Choose Us
•Quick response to clients' enquiries within 12hrs
•Tailor-made solution provided by our experienced team and professional engineers for lithium
  polymer  battery
•More than 10 years experience in producing battery products for various application.
•Value quality and long-term cooperation to reach win-win relationship.   

 

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