500 Times Deep-cycle Batteries for Ebike

  • 500 Times Deep-cycle Batteries for Ebike

500 Times Deep-cycle Batteries for Ebike


Generally, the Hailong case battery is an important part of ebike conversion kits, and it is usually mounted on the bicycle frame (common seen on top tube or downtube).

- China made grade A cells or imported brand cells
- Wide voltage ranges: 36V/48V/52V
- Wide capacity configurations: 10Ah-28Ah
- Capacity customizable
- BMS available
- Wide selection of discharge plugs
- Wide charger plug options


Details
Safety Warnings
FAQs

Glad that you have found the China leading manufacturer of lithium ion batteries for ebike that enjoy a great reputation as CATL, LISHENG, SUNWODA! Shengli Energy is now in our 10th year of operation! Learn more about Shengli Energy in this page.

 

  • For 48V Hailong battery, 12.5Ah, 15Ah, 17.5Ah have realize bulk production.
  • For 36V Hailong battery, 8Ah, 10Ah, 12.5Ah have realize bulk production.
  • For 48V Silverfish battery, 8Ah, 10Ah, 12.5Ah, 15Ah, 17.5Ah have realize bulk production.
  • For 36V Silverfish battery, 8Ah, 10Ah, 12.5Ah have realize bulk production.

 

Shengli Energy Hailong battery case has the following models: Hailong I, Hailong I-2, Hailong 2, Hailong Plus, Hailong Pro, Hailong G56, Hailong G70 and Hailong G80. All these models with similar design, but different sizes for installing different number of 18650 battery cells.

 

The battery cells we use are China’s grade A cells that widely used in electric vehicles, you can also choose imported brands such as Sanyo, Panasonic, Samsung, LG according to your demands. As Shengli Energy has been providing OEM/ODM services for Fortune 500 for years, you can also send us your requirements for customization, such as voltage, capacity, size and application.

 

Start custom your own logo with Shengli Energy and earn substantial profits today!

Get Free Quote →

 

No. Spec. Description
1 Cell Type NCR16850 li-ion battery, 3.65V*2500mAh
2 Cell Brand Shengli Energy (SLNY) by default. Samsung, Sony, LG, Sanyo available
3 Rated Capacity Typical: 12.5Ah
Minimum: 11.7Ah
4 Nominal Voltage 47.5V
5 Charge Cut-off Voltage 54.6V
6 Discharge Cut-off Voltage 39V
7 AC (1KHz) Impedance ≤150mΩ 
8 Series & Parallel Mode 13S5P
9 Standard Charging Method 0.2C (constant current) charge to 54.6V, then CV (constant voltage 54.6V) charge till charge current decline to 0.2C.
10 Standard Discharging Method 0.2C constant current discharge to 39V
11 Max. Charge Current 5A
12 Max. Discharge Current 12A
13 Cycle Life (0.5C) ≥500 times*
14 Waterproof Grade IPX54
15 Ports* Charging port: DC5521
Discharging port: Anderson PP15A
16 Operation Temperature & Relative Humidity Range Charge: 0~50°C, 60±25%RH
Discharge: -10~60°C, 50±25%RH
17 Storage Temperature 0~25°C, 50±25%RH (Electricity 50%~70%)
18 Net Weight 4.2kg
19 Dimension (L*W*H) 368*91*112mm
No. Spec. Description
1 Cell Type NCR16850 li-ion battery, 3.65V*3000mAh
2 Cell Brand Shengli Energy (SLNY) by default. Samsung, Sony, LG, Sanyo available
3 Rated Capacity Typical: 15Ah
Minimum: 14.7Ah
4 Nominal Voltage 36V
5 Charge Cut-off Voltage 42V
6 Discharge Cut-off Voltage 30V
7 AC (1KHz) Impedance ≤150mΩ 
8 Series & Parallel Mode 10S6P
9 Standard Charging Method 0.2C (constant current) charge to 42V, then CV (constant voltage 42V) charge till charge current decline to 0.2C.
10 Standard Discharging Method 0.2C constant current discharge to 30V
11 Max. Charge Current 5A
12 Max. Discharge Current 15A
13 Cycle Life (0.5C) ≥500 times*
14 Waterproof Grade IPX54
15 Ports* Charging port: DC5521
Discharging port: Anderson PP15A
16 Operation Temperature & Relative Humidity Range Charge: 0~50°C, 60±25%RH
Discharge: -10~60°C, 50±25%RH
17 Storage Temperature 0~25°C, 50±25%RH (Electricity 50%~70%)
18 Net Weight 3.5kg
19 Dimension (L*W*H) 368*91*90mm
No. Spec. Description
1 Cell Type NCR16850 li-ion battery, 3.65V*2500mAh
2 Cell Brand Shengli Energy (SLNY) by default. Samsung, Sony, LG, Sanyo available
3 Rated Capacity Typical: 12.5Ah
Minimum: 11.7Ah
4 Nominal Voltage 36V
5 Charge Cut-off Voltage 42V
6 Discharge Cut-off Voltage 30V
7 AC (1KHz) Impedance ≤150mΩ 
8 Series & Parallel Mode 10S5P
9 Standard Charging Method 0.2C (constant current) charge to 42V, then CV (constant voltage 42V) charge till charge current decline to 0.2C.
10 Standard Discharging Method 0.2C constant current discharge to 30V
11 Max. Charge Current 5A
12 Max. Discharge Current 12A
13 Cycle Life (0.5C) ≥500 times*
14 Waterproof Grade IPX54
15 Ports* Charging port: DC5521
Discharging port: Anderson PP15A
16 Operation Temperature & Relative Humidity Range Charge: 0~50°C, 60±25%RH
Discharge: -10~60°C, 50±25%RH
17 Storage Temperature 0~25°C, 50±25%RH (Electricity 50%~70%)
18 Net Weight 3.5kg
19 Dimension (L*W*H) 368*91*90mm
No. Spec. Description
1 Cell Type NCR16850 li-ion battery, 3.65V*2500mAh
2 Cell Brand Shengli Energy (SLNY) by default. Samsung, Sony, LG, Sanyo available
3 Rated Capacity Typical: 10Ah
Minimum: 9.8Ah
4 Nominal Voltage 36V
5 Charge Cut-off Voltage 42V
6 Discharge Cut-off Voltage 30V
7 AC (1KHz) Impedance ≤150mΩ 
8 Series & Parallel Mode 10S4P
9 Standard Charging Method 0.2C (constant current) charge to 30V, then CV (constant voltage 30V) charge till charge current decline to 0.2C.
10 Standard Discharging Method 0.2C constant current discharge to 30V
11 Max. Charge Current 5A
12 Max. Discharge Current 10A
13 Cycle Life (0.5C) ≥500 times*
14 Waterproof Grade IPX54
15 Ports* Charging port: DC5521
Discharging port: Anderson PP15A
16 Operation Temperature & Relative Humidity Range Charge: 0~50°C, 60±25%RH
Discharge: -10~60°C, 50±25%RH
17 Storage Temperature 0~25°C, 50±25%RH (Electricity 50%~70%)
18 Net Weight 3kg
19 Dimension (L*W*H) 368*91*90mm
No. Spec. Description
1 Cell Type NCR16850 li-ion battery, 3.6V*2500mAh
2 Cell Brand Shengli Energy (SLNY) by default. Samsung, Sony, LG, Sanyo available
3 Rated Capacity Typical: 10Ah
Minimum: 9.8Ah
4 Nominal Voltage 48V
5 Charge Cut-off Voltage 54.6V
6 Discharge Cut-off Voltage 36.4V
7 AC (1KHz) Impedance ≤150mΩ 
8 Series & Parallel Mode 13S4P
9 Standard Charging Method 0.2C (constant current) charge to 54.6V, then CV (constant voltage V) charge till charge current decline to 0.2C
10 Standard Discharging Method 0.2C constant current discharge to 36.4V
11 Max. Charge Current 5A
12 Max. Discharge Current 15A
13 Cycle Life (0.5C) ≥500 times*
14 Waterproof Grade IPX54
15 Ports* Charging port: CANNON
Discharging port: female 3 pins port
16 Operation Temperature & Relative Humidity Range Charge: 0~50°C, 60±25%RH
Discharge: -10~60°C, 50±25%RH
17 Storage Temperature 0~25°C, 50±25%RH (Electricity 50%~70%)
18 Net Weight 3.5kg
19 Dimension (L*W*H) 390*110*76mm
No. Spec. Description
1 Cell Type NCR16850 li-ion battery, 3.7V*2500mAh
2 Cell Brand Shengli Energy (SLNY) by default. Samsung, Sony, LG, Sanyo available
3 Rated Capacity Typical: 8Ah
Minimum: 7.3Ah
4 Nominal Voltage 36V
5 Charge Cut-off Voltage 42V
6 Discharge Cut-off Voltage 28V
7 AC (1KHz) Impedance ≤150mΩ 
8 Series & Parallel Mode 10S4P
9 Standard Charging Method 0.2C (constant current) charge to 42V, then CV (constant voltage V) charge till charge current decline to 0.2C.
10 Standard Discharging Method 0.2C constant current discharge to 28V
11 Max. Charge Current 3A
12 Max. Discharge Current 20A
13 Cycle Life (0.5C) ≥500 times*
14 Waterproof Grade IPX54
15 Ports* Charging port: DC5521
Discharging port: Anderson PP15A
16 Operation Temperature & Relative Humidity Range Charge: 0~50°C, 60±25%RH
Discharge: -10~60°C, 50±25%RH
17 Storage Temperature 0~25°C, 50±25%RH (Electricity 50%~70%)
18 Net Weight 2.5kg
19 Dimension (L*W*H) 111*75*390.5mm

*Standard charging, then rest for 30 minutes. Start discharging with 0.5C to the cut-off voltage 39V. Then rest for 30 minutes again. Repeating the above steps until the discharge capacity reached the 80% of rated capacity, the number of cycles completed is defined as the battery cycle life.

 

*Optional discharger connectors: big bullet, small bullet, small Anderson, big Anderson, XT60, XT90, XT90-S, T Plug, 3 pin ports, aviation head (4 holes), or just cable, etc. Optional charging plug: US, EU, UK, AU plugs.


Product packaging and material may contain more and/or different information from the website, including the product description or other information. Always read labels, warnings, and directions and other information provided with the product before using or consuming a product.

 

You may find Chinese characters on the back and side of this product as a sample order. This will not affect the use or functionality of the product. Please refer to the included user manual for detailed instructions.

 

If you have any questions regarding this product or custom requirements, please feel free to contact us at [email protected].

 

Renovation of Electric Bicycle Batteries

We offer the refurbishment of battery packs that do not work or drive far too few kilometres.

It's no secret that an electric bike quickly becomes your faithful companion in everyday life. Therefore, it is of course also something that affects everyday life when the e-bike's battery is about to wear out or is completely defective. The battery must of course be refurbished, and you can safely have that done here at Shengli Energy in Dongguan.

 

Got a battery pack that isn't working as it should? Then we can help with the repair of the battery for your electric bicycle. We run a test on the battery pack to analyze the battery's faults and deficiencies and clarify the problem. We will then estimate a price for you to repair the battery pack. There can be several reasons why a battery pack fails - from problems with the BMS (Battery Management System) to the battery cells.

 

It is often advantageous to have new battery cells installed in your old battery instead of buying a brand new one. It is a great advantage for you to have a battery renovation done on your electric bike, as you can save a lot of money just choosing a repair. In addition, you can often upgrade your battery with battery cells that are even better and stronger than your current battery. You therefore get even better traction and a longer range on your electric bike, so you can once again go on a long ride on your bike and enjoy the fast speed.

 

In addition to refurbishing electric bike batteries, we at Shengli Energy also refurbish batteries for cabin scooters.

 

Do you also want your electric bike or cabin scooter back in full bloom? Then give your battery new life with a renovation at Batteri-Energi.

Refurbish Today →

 

Contact Us

Get a free quote today! Our sales team is always ready to answer your questions on product specification, technical drawings, new product development and customer support!

 

Ms. Helen | Sales Manager

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Ms. Mary | Sales

Email:
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WhatsApp:8617872874023
Facebook:Mary Chen
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Read and understand all safety warnings. Failure to follow the below warnings could result in death or serious injury. Save all safety warnings and instructions for future reference.

  • Do not puncture or crush the battery pack. Do not impact the battery pack or modify it in any way. Do not use the battery pack if it shows visible damage. Danger of fire or explosion which can cause death or serious injury.
  • Protect the battery pack against heat (e.g., temperature >60°C), fire and immersing into water. Danger of explosion.
  • Remove the battery from the ebike before performing the following works: inspection, repair, assembly, maintenance on the ebike, transporting it with a car or airplane, or storing it. Unintentional activation of the ebike system poses a risk of injury.
  • Do not open the battery. There is a risk of shortcircuiting. Opening the battery voids any and all warranty claims.
  • Never touch the two battery electrodes at the same time as this could cause an electric shock.
  • When the battery is not in use, keep it away from paper clips, coins, keys, nails, screws or other small metal objects that could make a connection from one terminal to another. A short circuit between the battery terminals may cause burns or a fire. Short circuit damage which occurs in this instance voids any and all warranty claims against Hailong battery of Shengli Energy.
  • Avoid mechanical loads and exposure to high temperatures. These can damage the battery cells and cause the flammable contents to leak out.
  • Do not place the battery near flammable materials. Ensure the battery is completely dry and placed on a fireproof surface before charging. There is a risk of fire due to the heat generated during charging.
  • The ebike battery must not be left unattended while charging.
  • If used incorrectly, liquid may leak from the battery. Contact with this liquid should be avoided. If contact accidentally occurs, rinse off with water. If the liquid comes into contact with your eyes, seek additional medical attention. Liquid leaking from the battery may cause irritation or scalding.
  • If used incorrectly, liquid may leak from the battery. Contact with this liquid should be avoided. If contact accidentally occurs, rinse off with water. If the liquid comes into contact with your eyes, seek additional medical attention. Liquid leaking from the battery may cause irritation or scalding.
  • The battery may give off fumes if it becomes damaged or is used incorrectly. Ensure the area is well ventilated and seek medical attention should you experience any adverse effects. The fumes may irritate the respiratory system.
  • Only charge the battery using original battery chargers. When using chargers that are not supplied by Shengli Energy, the risk of fire cannot be excluded.
  • Keep the battery away from children.

 

The safety of both our customers and our products is important to us. Our ebike batteries are Lithium- ion batteries which have been developed and manufactured in accordance with the latest technology. We comply with or exceed the requirements of all relevant safety standards. When charged, these Lithium ion batteries contain a high level of energy. If a fault occurs (which may not be detectable from the outside), in very rare cases and under unfavorable conditions, Lithium-ion batteries can catch fire.