• ShenZhen Longtiger Technology Co., Ltd.
    Ethan
    After comparing prices from many stores, I found that LongTiger is more in line with my ideal price. They provide timely follow-up before, during and after sales, which makes me feel very good. Next time I need batteries, I will continue to buy them.
  • ShenZhen Longtiger Technology Co., Ltd.
    Carlos
    Longtiger is a company that delivers goods on time, and the communication and understanding are very smooth. This shopping experience makes me very happy.
  • ShenZhen Longtiger Technology Co., Ltd.
    Pierre
    When I received the battery and didn't know how to use it, I went to seek help and the customer service staff patiently answered my questions, which made me feel reassured.
Contact Person : xiao
Phone Number : +8613418946317

Downtube Ebike Battery 21700 48v 52v 15.6ah 20ah For Bicycle

Place of Origin Guangdong,China
Brand Name LTG
Certification CE,UN38.3,MSDS Report
Model Number Hailong
Minimum Order Quantity 1
Price 83-190
Packaging Details Carton
Delivery Time 10-15 work days
Payment Terms T/T,D/P,L/C,Western Union
Supply Ability 3000 sets per month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

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Product Details
Product Name Hailong Electric Battery Pack Nominal Voltage 48v/52v
Nominal Capacity 15.6ah/20ah Battery Type 21700
Cycle Life 800-1000 Times Battery Position Down Tube
Color Black Warranty 1year
OEM/ODM Accepatable
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Downtube Ebike Battery 21700

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Downtube Ebike Battery 48v

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20ah Ebike Downtube Battery

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Product Description

Down tube battery 21700 electric bike battery 48v 52v 15.6ah 20ah for bicycle

 

Product Description

 

Perfect for motors from 200 to 1000 watts, our lithium batteries are engineered to deliver reliable performance even after 800 cycles, giving you a dependable ride for years to come.
Installation is a breeze, with the battery conveniently mounted to the bike frame using an easy-to-install rack mount. The battery can be quickly connected and locked for riding, and easily unlocked for charging.
Our batteries deliver superior performance with zero negative memory effect and one of the highest power density to weight ratios in lithium-ion batteries, providing an unmatched riding experience.
For our batteries, safety is our top priority. Therefore, our batteries have a built-in BMS monitoring and management chip that effectively prevents overcharging, over-discharging, overheating, short circuiting, and temperature runaway.

 

Hailong lithium battery product parameter table

 

Product Name hailong lithium battery
Cell Type Ternary lithium battery
Charger current 2-5A
Charging time 3-8hours
Motor power 1000-2000w
Cycle Life 500-1000 times
Cell Li ion  18650 2600mAh 3500mAh 3200mAh 
Charge operating temperature 0-45℃
Discharge operating temperature -10-60℃

 

Hailong Lithium Battery Detailed Description

 

Charging Socket
DC Charging Socket. Maximum Charging Current 2A-5A
Battery Rail
This rail will be installed on the battery when we ship. You can remove it with a key and install it on the bicycle frame with screws, then you can fix the battery on the rail.
Control Box
We can put the controller here. You need to customize the controller according to the size.
Safety Lock
Use it to lock the battery on the frame.
Battery Level Indicator
Press the button and the light will turn on.
1 Red 3 Green---100%
1 Red 2 Green---75%
1 Red 1 Green---50%
1 Red 0 Green---25%

 

Applications:


LTG Hailong Lithium Battery is a versatile and reliable power source designed specifically for electric bikes. With its high-quality construction and advanced features, this electric bike battery is suitable for a variety of applications and scenarios.
Product Application Occasions and Scenarios:
- Electric Bike Battery Rear Rack: Hailong Lithium Battery is ideal for use with an electric bike battery rear rack, providing a safe and convenient power solution for electric bikes.
- Electric Bike Battery Pack: This battery is an efficient and durable electric bike battery pack that ensures long-lasting performance and reliability for electric bike users.
- Electric Bike Battery Rear Rack: Whether you are commuting, running errands, or enjoying a leisurely ride, Hailong Lithium Battery is the perfect choice for a variety of electric bike battery rear rack setups.