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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: HHS
  • Model Number: HHS-18650 Li-ion Battery
  • Type: 48volt battery
  • Nominal Voltage: 48V
  • Size: can be customized
  • Nominal Capacity: 20Ah
  • Production: electric bike 18650 battery
  • OEM/ODM: yes
  • Warranty: 365 days
  • Certification: CE UN38.3 Rohs,MSD
  • Package: antistatic bag
  • Cycle life: 500 times
  • Application: electric bike,electric bicycle,scooter,unicycle
  • Delivery time: 5-7 days
  • Payment terms: L/C,T/T ,Western Union,Paypal
  • Name: electric fat bike 3000w battery

Packaging & Delivery

Packaging Details: 1.our standard blister package :2pieces per box 30boxes per carton
2.In accordance with your requirement
electric fat bike 3000w battery
Delivery Detail: Shipped in 7 days after payment

Wholesale Hot Selling 48volt electric fat bike 3000w battery

Nominal Voltage48v
Nominal Capacity20ah
Composed Type13S6P
Max Charge Voltage54.6v
Min Discharge Voltage39v
Max Continuous Charge Current20A
Max Comtinuous Discharge Current20A
Outgoing Voltage25.2v
Charging Current ≤ 2C
Charging Time4-5H
Charging MethodCC-CV
(constant current and contant voltage )
Max Discharging Current2C
Recharging Life Cycle500times
Working TemperatureCharging0~45°C,45~85%RH
Storage Temperature & Humidity1 month-10~60°C,45~85%RH
3 months-10~45°C,45~85%RH
12 months-10~25°C,45~85%RH
Protection FuctionsOver charge,
Over discharge,
Over load,
Cell balancing
Temperature protection
Secondary protection
Short Circuit
Warranty12 months
Company Information

Shenzhen Honghaosheng Electronic Co.Ltd is a professional leading lithium ion battery

producer with more than 12 years history in China. The main products are rechargeable

polymer battery 18650 battery pack, ecig brand battery, lithium ion battery pack or any

customized battery projects.We can provide one-step solution and whole series products

from batteries to battery componentsas customers' requirement. The production capacity

is over 50000pcs a day. The most important thing is all products that have passed the

certifacations include ISO90001,UL,CE and so on. We ensureevery customer will enjoy

high quality, best price, fast delivery and excellent services only only provided by us.




1.Emergency power supply, LED light & flashlight: 

2.headlamp, emergency light, solar flashlight, searchlight, lantern, bicycle light,

bright flashlight, high-end lamp, military flashlight and so on.

3.Home appliance products: 

electric vacuum cleaner, eletric sweeper, water meter, gas meter,

electrinc children toys, electric warm shoes, electric blancket. 

4.Consumer applications, communicate & telephone equipment: 

5.MPS, tablet PC, laptop, Bluetooth earphone, power bank, portable DVD player,

speaker, microphone, sound equipment, audio, digital camera .

6.Outdoor sports products:

camping light, mountain bike light, solar emergency light, self-defenseflashlight .

7.Electronical tools & electric transportation vehicles: 

electric bike, electric car. e-scooter, electric motor and all that.

Solar lawm, remote control



Product Advantage

1.Green product

2.Long standby time

3.One year warranty

4.Excellent safety performance

5.Excellent storage performance and low self-discharge rate

6.Short circuit testing passed

7.Overcharge testing passed

8.Over discharge testing passed

9.150C thermal shock test passed


Features of Li-ion battery

1.Weight of li-ion battery is half of the Ni-Cd or Ni-MH battery with same 

capacity,volume is 20%-30% of Ni-Cd battery and 35%-50%Ni-MH battery.

2.Voltage of one li-ion battery cell is 3.7V(average value),it's equivalent to 

equivalent to three Ni-Cd or Ni-MH battery cell connected in series.

3.Li-ion battery do not contain harmful metallic substances such as Cd,Pb,Hg 

4.In the normal condition,the cycle life of lithium battery is more than 500 time,.

5.Li-ion battery do not contain metal lithium,so it's not limited by the rules on the 

aerobus of prohibit to carry lithium battery. 

6.Memory effect is a phenomenon of the capacity of battery reduced during the 

7.Cycle of charge-discharge.Lithium battery absent of this effect.

8.Quick charge Charge with a 4.2V nominal voltage and constant current and

9.voltage charger,it only take 1.5-2.5 hours to be full charged.    



Our Services

Our Services

1.Your inquiry related to our products rice will be replied in 24 hours.  

2.Experienced staffs to answer all your enquires in fluent English. 

3.We makethe OEM and ODM service for more than 5 years. And the Paypal accepted,

4.Protection of your sales area, ideas of design and all your private information.

5.No matter big order or small order , we will provide all the best  quality , best service.

6.If our our products ave any problem that we caused, they will be sent free in the next order.

After-sale service:

1.365 days warranty 

2.We will replace the broken parts with new parts in the next in the next order

3.Choose the cheapest and safest shipping company 

4.Track the order until you get the goods

5.Welcome any feedback and advice for our products


Packaging & Shipping

1.For small order we can ship the goods to you within 7 days, larger order depend on our stock.

2.Well package to protect your goods from physical damage

3.Any express you perfer is okay. It's up to you

4.Samples checking: sending by Express ( DHL / UPS / FEDEX / TNT ,by air)

5.Bulk production: sending out by cargo shipping / air freight / Express(DHL/UPS/FedEx/TNT)

6.We can accept other shipping terms according to your requirements.






Q1: How is your battery quality?

Re: Since 2010 year our company has became Qinhai Province Police Mobile Syste

Q2: How is battery 's capacity of your company?

Re: All of our batteries are real full capacity .

Q3: How about your company?
Re: 10 years experience  to product li-ion battery,focus on battery's quality and research.

Q4: Do you accept OEM/ODM?

Re: We support the OEM/ODM service: Pls don’t hesitate to tell us your ideas.

Q5: Which certificates do you have?

Re: We have CE/FCC/ROHS/UN38.3/MSDS

Contact Us

Contact  us

Shenzhen Honghaosheng ElectronicsCo., Ltd
98FuminRoad,GuanlanStreet,BaoanDistrict,Shenzhen,Guangdong China



Cathy (HHS battery)

Trade manager:cn1501366182

Tel :+0086 755 28237685

WeChat : wl1009826850





we will always be here when you need us!!!

Transaction History of the Supplier

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Transaction Details

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China (Mainland)
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Supplier Assessments:
84 Transactions 680,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $162,000
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