Electric 18650 battery pack 48v 25ah battery

  • Unit Price: Negotiable
  • Brand:

  • Origin:


  • Categories:Batteries
  • Validity Period:

    Long Term

  • Published on:

    2021-12-28 12:41

  • Product Description
  • Company Overview

Product Information









Valid until:

Long Term

Product Details

Product Overviews

Electric 18650 battery pack 48v 25ah battery


HHS 18650 lithium battery 

Nominal voltage


Nominal capacity




thickness × width ×length (mm)

As your requirements

Discharge current

2ah-40ah can customized

Discharge cut-off voltage

 the over-discharge detection voltage of PCM

Operating environment

Charging, 0°C ~ 45°C ; 65±20%RH 

Discharging, -10°C~60°C ; 65±20%RH

Storage environment



storage for a long time(>3 months) and the storage condition shall be:<35°C;65±20%RH;

Cycle Life


Charging Attention

Charging current and charging voltage should be less than specified in the Product Specification.

The charger shall be designed to comply with Specification.

It is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell electrical, mechanical safety performance.



Related Products




1)  Environmental friendly

2)  High density of energy

3)  Light weight
4)  Low self-discharge
5)  Low internal resistance
6)  Long cycle life, chargeable up to 500 or 1000 times

7)  No memory effect

8)  Doesn’t contain Mercury, No fire, No explosion, No leakage

9)  Very good and quick charge, capability can be charged to 90% within 10 min.

10)  Thickness can be adjusted while width and height keep the same




1.Telecommunication: cellular phone, web phone, interphone, Earphone, MP3, MP4

2.Portable office devices: Notebook, PDA, portable electrograph, portable printer, RC Model

3.Electric Device: GPS, digital camera, Medical device,Electric drill,Electric Mop 

4.Transport Vehicles: Electric bike, Unicycle, Ebike. Motorcycle, Mountain Bike, Lawn Mower


4.Safety Precaution

To prevent battery from leaking, heating, fire. Please pay attention to these precautions:

  1.  Do not strike at pack with any sharp edge parts.
  2.  Do not immerse the pack in water and seawater
  3.  Do not use and leave the pack near a heat source as fire or heater
  4.  When recharging, use the battery charger specifically 
  5.  Do not reverse the position and negative terminals
  6.  Do not connect the pack to an electrical outlet
Packaging & Shipping



Company Information

7.Company Information

Shenzhen Honghaosheng Electronic Co., Ltd, established in 2004, We are a professional High-techenterprise,integrating the R&D, production and sale of Battery manufacturers.


View of factory

 Our main products  are lithium polymer battery, ultra-thin battery, 18650 cylinder battery pack and so on  which are widely exported to Europe, Asia, South America and other countries.


View of Certificates

Our factory meet accordance of ISO9001 and ISO14001 quality system. All products

have passed valuation of CE, UL, RHOS, MSDS,UN3803.

Our Teams 

Our company has a professional sales team which provide consultant service and the most

 competitive battery solutions--the most competitive price superb quality and excellent service.

Our Services

8.Why Choose Us

1. A professional sales team which provide consultant service and the most

    competitive battery solutions.

2. OEM and ODM designs and lables are welcome.

3. Small Order is available.

4. Wide-range battery products to satisfy different customer’s requirement.

5. Quick response, every inquiry will be replied within 24 hours.

6. Good after-sale service, long product warranty and continual technique support.


9.Our Service

1. Best Quality and Best Service for any orders. No matter big or small orders.
2. Prompt delivery time and professional services.
3. We provide resolve methods for you.

4. Please contact and inform us what's the problem you met for quality issues.

5. Furthermore, we also provide 1-year warranty for batteries and if any

   quality problems. 


Q1: What is your terms of payment?

A: 30% deposit in advance, 70% balance pay off against the copy of bill of  

     loading. We'll show you the photos of the products and packages before

     you pay the balance.
Q2: Can you print my logo on the battery cover?
A: Yes, OEM is available, we can print your logo on the battery case, and you    

     can offer your logo.

Q3: How to maintain the battery?
A: The battery should be stored in clean, dry, ventilated, dark environment   

    when not using,keep it after full charge, recharge it every 3 months or 6 months.

Q4: If a battery fails, what will be the indications?
A: 1.Lower performance 

    2.Low voltage 
    3.Cannot charge/recharge 
    4.Swelled container 
    5.Acid corrosion

Q5: How can you tell if a battery is good or bad?
A: You should first check the battery for defects such as a broken circuit, a  

     short, or a broken container. If an outward problem is not apparent, then you will have to

     check the battery's capacity using known measuring techniques to ascertain the problem.


Lily Lee

Shenzhen Honghaosheng Electronics Co., Ltd.
Tel: +86-755-28237685         Fax: +86-755-28016834

Mobile:  +8613316401179     E-mail: sales17(at)hs-battery.com

Skype:  sales17(at)hs-battery.com

Whatsapp: +8643316401179

Trademanger: cn1517991087wkpa

Websit:  http://www.sz-battery.cn  


Address: 2/F 98 Fumin Road, Xikeng Villiage, 

               Guanlan Street Bao'an District, Shenzhen

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