• 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

Electric Bike Battery 48V 21Ah Bicycle Rechargeable E-Bike Lithium Ion Battery

Place of Origin Guangdong,China
Brand Name LTG
Certification CE,UN38.3,MSDS, Report
Model Number Hailong
Minimum Order Quantity 1
Price 55-192
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.

x
Product Details
Product Name Silverfish Lithium Battery Nominal Voltage 48v
Nominal Capacity 21ah Color Silver/Black
Battery Type 21700 Cells Warranty 1year
Cycle Life 800-1000 Times Battery Position Down Tube
Highlight

electric bike battery 48v

,

48v lithium battery for electric bike

,

21ah electric bike battery

Leave a Message
Product Description

Electric Bike Battery 48V 21Ah Bicycle Rechargeable E-Bike Lithium Ion Battery


Product Description


Differential position battery cell, stable output
Selected A-class automotive power lithium battery cells, 20% higher density, low self-consumption rate design, ensure long-term storage, even in extreme environments of -10℃ to 45℃, it can still maintain stable output, and say goodbye to the trouble of shrinkage in winter.
Intelligent protection, safe and worry-free
Built-in low-voltage protection mechanism (overcharge/over-discharge/short circuit/overheating protection), IP65 waterproof shell, no fear of driving on rainy days or bumpy roads. Low-pressure casting shell, strong impact resistance, low voltage and high efficiency, all-round protection of battery and rider safety.
Lightweight design, compatible and convenient
The ancestral classic "silverfish" streamlined shape can be easily installed in most electric bicycle battery compartments. Universal interface modification for mainstream brand models (please refer to the specific model for compatibility), plug and play, zero to whole vehicle upgrade.



Silverfish electric bicycle main parameters


Product Name Silverfish lithium battery
Charger current 2-5A
Charging time 3-8hours
Motor power 500-1000w
Cycle Life ≥1000 times (80% capacity retention)
Apllication E-bicycle E-scooter
BMS Function Over-Current .Over-Discharge ,
Over-Charge ,Short-Circuit Protection, Balance act
Charge operating temperature 0-45℃
Discharge operating temperature -10-60℃


Product Details of Silverfish Lithium Battery


Battery safety lock locks the battery to the frame
Charging socket The charging current of this socket must not exceed 5 amps
Discharge cable connects the bicycle controller power cable (red is positive + black is negative)
Battery charge indicator Press the d) button and the indicator light will light up.
Battery handle 180 degree rotation Portable battery handle This handle is used to carry the battery.
Anti-theft lock and control
4 bottom discharge ports
Charge display and portable handle


Silverfish lithium battery installation steps


Install the battery holder to the bicycle with screws.
Install the battery pack to the battery holder
Connect the battery converter to the bicycle controller.
Turn on the battery power and confirm whether the battery can work.


Features of Silverfish Lithium Battery


Intelligent power display: 4 LED indicators display the remaining power in real time, reminding you to charge in time.
Low temperature protection: -20°C to 60°C wide temperature protection, more stable battery life in winter.
Fast charging support: compatible with 5A fast charging, shortening the waiting time for charging.


FAQ


Q: What is the brand name of this e-bike battery?
A: The brand name is Silverfish e-bike battery.
Q: What models are available for this battery?
A: The available models are 48v and 52v.
Q: Where is this e-bike battery manufactured?
A: This battery is manufactured in Guangdong, China.
Q: What certifications does this battery have?
A: This battery is CE, UN38.3 and MSDS report certified.
Q: What is the minimum order quantity to buy this e-bike battery?
A: The minimum order quantity is 1.