Hailong 48v 11.6ah 18650 rechargeable lithium electric bike battery

  • 1-29 Units
    $230.00
  • >=30 Units
    $220.00
Color:
Black
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available
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Shipping fee:
Depends on the order quantity.
Lead Time:
15 day(s) after payment received
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Overview
Quick Details
Type:
Lithium Battery
Voltage:
48v
Capacity:
10 - 20Ah, 11.6Ah
Battery Cell:
18650 battery cell
Cycle Life:
800(70%)
water-proof grade:
IP54
Weight:
5-7KG
Product name:
Hailong 48v 11.6ah 18650 rechargeable lithium electric bike battery
Warranty:
1 Year
Application:
Electric Bike
Certificate:
CE
Color:
Black

Packaging & Delivery

Selling Units:
Single item
Single package size: 
30X9.5X9 cm
Single gross weight:
7.0 kg
Package Type:
Standard export carton with foam for Hailong 48v 11.6ah 18650 rechargeable lithium electric bike battery.
Picture Example:
package-img
Lead Time :
Quantity(Unit) 1 - 1 2 - 20 >20
Est. Time(days) 15 20 To be negotiated
Product Introduction

The features of the electric bike lithium battery:


1. Safe: The li-ion electric bike battery is more safe and reliable than the lead acid one. It does not explode or burn when bump, heavy stress, needle pricking, short circuit, overcharge and overheat.

2. Environment-friendly: Accredited with CE, without any hazardous and noxious substances.

3. Small in volume and light in weight: The li-ion electric bike battery is about 1/2 the volume and 1/3 the weight of the lead-acid battery.

4. Steady performance: high power output, 1C continuous, 3C pulse for normal cells and 20 C for special design. low self-discharge rate, less than 3% monthly.

5. Long cycle life: over 1000 cycles with capacity staying at 80% min.

6. Lower average price: per year: the average price per year is less than the lead-acid battery.

7. No memory effect: always ready for charge and use, with no need to charge after a full discharg.

8. Wide temperature range: Available for use when the temperature ranges from 10°C to -55°C .

9. Intelligent charge system: voltage of each cell can be detected ,each cell can be protected against overcharge, over voltage ,short circuit and overheat , and so that battery can be charged balance. The capacity of readout power volume, each battery has 5 LED lights to readout the capacity of the battery.


Specification
Nomianl Voltage
Rated Capacity
Battery Cell
Dimension
Rated Current
Max Current
Cycle Life
36v
10.4Ah
2600mAh 
35*9*11.5cm
20A
25A
800
36v
11.6Ah
2900mAh
35*9*11.5cm
20A
25A
800
48v
10.4Ah
2600mAh
35*9*11.5cm
25A
30A
800
48v
11.6Ah
2900mAh
35*9*11.5cm
30A
35A
800
48v
14Ah
3500mAh
35*9*11.5cm
30A
35A
800

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Product Details Show

Charging port and indicator


Hailong has a charging mouth, you can move the cover and insert the charging connector. The indicator displays your electricity capacity. 


Installstion place


Mounting battery on your bike frame, which looks beautiful and dignified. It has its own holder and easy to be removed and installed.

Aluminum Holder


Holder keeps your battery secure on your frame. It is built in BMS( battery mangement system), which protects battery from overcharging and discharging.


Rated voltages and capacities


We usually provides 36v or 48v voltage. It can be fitted in 52 pcs of battery cells at last.
They are made of LG 2600mAh, 2900mAh and 3500mAh battery cells. Samsung and local battery cells are also available.


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Packing & Delivery

Packing


Standard export carton packing, with professional foam protection. 


Shipping


For samples, we deliver goods to customer by UPS,FEDEX,DHL,TNT or EMS.

For mass production order, we deliver goods to customer by air or by sea.


Why Choose Us

Company information


CNEBIKES Co., Ltd is located in Changzhou city ,Jiangsu ,China.  We are just one hour from Shanghai by high-speed train . It is easy for potential customers to come and have a look at our facility and products.

We manufacture a variety of products . Our products are reliable and durable. We export to Europe, the USA, Canada, Southeast Asia, Australia and many other countries . Our customers have given us high praise for our products and service. 

Thank you for your kind reading. Should you have any questions, you will get prompt reply.

FAQ

Q:How many years will my battery last?
A:The average rider can use a lithium battery for 2-3 years before feeling like it needs to be replaced. This depends on riding conditions, the weight of the rider, amount of use and discharge rate over time. Discharging your lithium battery quickly under high current will lower the battery capacity over time.

Q:How should I charge the battery?
A:To achieve the longest life from your battery it is best to charge the battery after each use or at least once daily if used every day. It should also be charged once every month if not used for a long period of time. All bikes come with smart chargers which stop charging when the battery is at capacity, so it is okay to leave you bike plugged in at all times.

Q:What does the battery management system do and do your batteries have them?
A: Yes, all of our lithium ion batteries come with battery management systems. The battery management system (BMS) is a small piece of circuitry incorporated as part of the lithium ion battery packs; it is designed to protect against overcharge, excessive discharge and to balance the charge between the individual cells. It's very important to have this for safety and for enhanced battery life.

Q:Do I need to use a terminal to charge my battery?
A:No. All of our batteries come with a charger that plugs in to a standard socket (240V). LED show that the battery is charging (red or orange) or charged (green)..

Q:How can I tell that the battery is completely empty ?
A:All of our batteries are fitted with a display showing the battery level. If your battery is completely empty, the display will not light up, as it runs on the battery.

Q:Do new batteries need to be broken in ?
A:You are advised to charge and completely spend new batteries three times. After this "breaking in", you will no longer need to completely exhaust the batter before charging, as our batteries do not suffer from the memory effect.

Q:Do I need to wait for the battery to run out before charging it ?
A:No, this is not necessary as lithium-ion batteries do not suffer from the "memory effect"

Q I don't ride in winter, what should I do with the batteries?
A.If you prevent the batteries from remaining empty for longer periods of time, they will last much longer. So be sure to charge your batteries at least once per month.