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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: kanglida
  • Model Number: CA445
  • Usage: Emergency light
  • Voltage: 4v
  • Sealed Type: Sealed
  • Maintenance Type: Free
  • Size: 47*47*100mm
  • Weight: 0.53kg
  • Nominal Capacity: 4.5ah
  • Brand printing: OEM is ok
  • Certificates: CE,UL
  • Self-discharge: Low
  • Warranty: at least 1 year
  • Shell material: ABS engineering plastic
  • Plates: Lead calcium alloy
  • Electrolyte: AGM,GEL
  • Safety design: double vented, valve regulated
  • Battery type: lead acid battery
  • Failure quality data: 0 ppm in 3 years normal using

Packaging & Delivery

Packaging Details: Packing in carton
Delivery Detail: Shipped in 20 days after payment

valve regulated electronic scale 4v 4.5ah storage sealed lead acid battery


1.The battery is full of power when it’s out of factory,

2.no need to use liquid charge; no memory, no need to discharge battery use, suitable for circuit design;

3.by high partition, adsorption and strong;

4.there is no flowing liquid (poor liquid), does not leak acid and free Upside down, comply with environmental requirements, ease of use,

4.the use of lead-calcium alloys, battery self-discharge is very low,

5.easy storage, less maintenance; using ABS plastic shell and valve technology for safe use.


We have more reasons to let you choose us,pls send your inquiry.



structure of battery

  more details about our battery


Company View

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Our battery have new technology  to control the battery's quality and we are professional lead acid battery manufacturer. 




1. Could you do OEM?

    Yes, we can OEM for you and submit the law of intellectual property rights.


2. Are you a factory?

    Yes, our factory located in Huizhou city, Guangdong province, PRC. and we have 2 sales offices, one is in Zhenzhou city, Henan province, and the other one is in Shenzhen city, Guangdong province.


3. What is your product warranty?

    the warranty is at least 1 year,  free replace battery in the warranty, but, we supply service from start to end


4.Why use KANGLIDA battery?

    4.1, 3-10years of service life to save your time, money;

    4.2, Can be stored on open circuit without charging for up to 1years;

    4.3, Can be mounted any side in any position except inverted;

    4.4, no need to add water, drycell design with resealable venting system;

    4.5, Improved safety, no acid spills, no escaping gases, clssified by National Center for Quality Supervison and Inspection of Battery Products. 


5. How long did KANGLIDA manufacture lead acid battery?

     we specialized manufacturing and developing lead acid battery 15years.


6. where KANLIGDA battery is using?

Kangalida batttery is widely used in backup power system such as UPS, fire alarm system, building intercom, elevator emergency evacuation system, emergency lights, electronic products, kids toy car, parking lock, flashing lights, traffic lights, DC panel, solar and wind power generation system ,etc. cann't be used in moto car/elcetric bike/vehicles/scooter.


If you have other questions,pls feel free to contact me.





  1. Don’t near the hot source and don’t under the sunshine.
  2. Don’t charge in the sealed container.
  3. No short circuit. It should be addition charge if you don’t use, and single charge per three months, to avoid irreversible sulfating. The battery should be changed when the battery jar broken or the electrolyte omitted, to avoid acid corrosion.
  4. Don’t store in the space of acid gas.
  5. You should be careful and regular check when use the battery. To avoid the battery don’t work. You should change the battery if the capacity is not full or has been damage, especially after one year using.
  6. Don’t put the battery in the fire, or it will explode.
  7. Please use cotton cloth to clean, if the battery is broken down and leak electrolyte. Please wash your skin when touch the electrolyte.
  8. Don’t clean the battery by using the organic solution. (e.g. petrol)


How to contact us?

send your inquiry details in the below, chat or click "Send" now!

Tel: +86 15537106828


QQ: 3153542274

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