Long/triangle/square shape 2900mah cells 13S7P 18650 48v 20.3ah electric bicycle battery

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Price:RUB 5,361.79
Price in USD:Details


Product Overview


Long/triangle/square shape  2900mah cells 13S7P 18650 48v 20.3ah electric bicycle battery

   HHS   Specification for 48v 20.3ah electric bicycle battery




Nominal Voltage:


Discharge Cut-off Voltage

2.75V (single cell)

Max Charge Voltage

4.2±0.05V (single cell)

Charge Current

Charging method


Cell 91pcs brand 2900mah cells inside

Max  Discharge Current




Battery case

tigershark,bottle,silverfish,frog,dorado etc all is ok

Operating Temperature: Charge: 0 ~ 45°C  Discharge: -20 ~ 55°C
Storage Temperature: During 1 month: -5 ~ 35°C During 6 months: 0 ~ 35°C
Full Size Sample Lead time: As usual 7-10working days
Cycle life: >800times
Product Picture
   HHS   Picture for 48v 20.3ah electric bicycle battery
13s10p  48v 30ah (19)_13s10p  48v 30ah (6)13s10p  48v 30ah (2)
Product Features
   HHS   Features of 48v 20.3ah electric bicycle battery


1. DC2.1 charging Port 

2. Four levers LED capacity indicator

3. Standard USB Port

4. 30Amps high performance blade type discharge fuse

5. 2-5Pins discharging plug


1. Don’t connect the positive terminal and the negative terminal of the battery directly.

2. Don’t expose the battery to high-temperature locations. Such as heating, sunning and near fire, etc.

3. Don’t place the battery in water, salt, acidic or alkalescent liquid and avoid being caught in rain.

4. Don’t disassemble the battery without technician’s guide.

5. Keep in shady, cool and dry condition if battery not work for a long time and charge the battery per 3 months.

6. Please use the exclusive charger to charge the battery.


   HHS   Packing and shipment



Why Choose Us
   HHS   Inspection process



 HHS   Why Choose Us

1).Professional lithium ion battery manufacturer since 2004

and have our own factory located in Shenzhen,China.

2).Strong R&D team to support OEM or ODM service

3).Professional sales-team 24H online at your service

4),Samples for testing is welcomed

5).competitive price, good sale and after-sales service.

-company infomation
Related Items
 HHS  Have passed ISO9001:2008,CE,ROHS,MSDS,UN38.3 etc. to support different market.
 HHS   Some of our other customized battery pack(with various PVS and battery case)
  12v 15ah-1__initpintu_1Battery packs with case


Main Products:
24v 36v 48v Electric Bike Battery
24v 36v 48v 72v Lithium ion Battery
12v 24v 36v 48v LiFePO4 Battery Pack

  HHS   FAQ:

1.How long is delivery time?


    Bulk order:depends on the quantity

   Pls kindly help to check with our sales team. :-)

2. How about warranty ?


3.How about the shipping ?

   By sea/air/express all is ok, or you may have your own forwarder.

   We deliver samples or small quantity by airmail express, such as DHL, FedEx, UPS, TNT, direct-line etc.

4. Is sample available?

   Yes of course, sample order is welcomed!

5. What certificate do you have for battery packs?

   Many of our batteries have passed CE/RoHS/MSDS/UN38.3/CE/IEC62133 certifications

6. Could I get a discounted price?

     Yes price is adjustable based on quantity.

7. Did you attend any abroad exhibition?

    Yes. In last few years, we went to CES in Las Vegas,Electronica in Munich,Battery show in Detroit,

      CeBIT in Hanover,Interbike in Las Vegas etc.

8. Did you export goods to EU/South America/USA ect ?

     YES for sure,these are our main markets.

     If you need more details, please freely to contact me.

9. How can I go to the factory ?

     HHS factory is located in Shenzhen city, Guangdong province, China since 2004.

    Its only half a hour from Shenzhen Airport.

    One hour from Guangzhou.


All of our batteries can be customized for different shape/appearance,size,voltage,

capacity,current,wires etc.

So just contact your professional mate Ms.Emma Yin for battery details.


Email: emma(at)sz-battery.cn

Or call her directly: Tel: +86 755 28237685

Phone/Whatsapp:+86 135 9049 2410


Email: emma(at)sz-battery.cn


Samples for testing is weclomed!


0.0321 s.