• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Henan, China (Mainland)
  • Brand Name: kang li da
  • Model Number: CA420
  • Usage: LED
  • Voltage: 4v
  • Sealed Type: Sealed
  • Maintenance Type: Free
  • Size: 45*33*74mm
  • Weight: 0.235kg
  • Nominal Capacity: 2ah/20hr
  • Color: Black
  • Type: Lead acid battery
  • Plates: Lead calcium
  • Certificate: CE & UL
  • Self-discharge: Low
  • Shell material: ABS engineering plastic
  • Nomiual capacity: 2AH/20HR
  • Battery plate class: A class
  • Brand name: Kang li da
  • Warranty: At least 1 year

Packaging & Delivery

Packaging Details: 1. International standard 2.Packing in carton 3. Strong color carton: one battery one carton
Delivery Detail: Shipped in 20 days after payment
Company Information

Kanglida  Company  View


Zhengzhou Kanglida Electronic Power CO.,LTD

Address:4 Floor,B building, Erqi district, Zhengzhou, China. Zip code 450000 (Head office)

Website:www.klddzdy.com       Tel: 0086 0371-68786444     Fax: 0086 037168786444  

Company legal representative: Mr. Tianlong He




Zhengzhou Kanglida Electronic Power CO., LTD, focus on battery manufacturing  for more than 16 years, qualifed with CE&UL certification, test report from "NATIONAL CENTER FOR QUALITY SUPERVISION AND INSPECTION OF BATTERY PRODUCTS", factory set in Shenzhen, China.


chTwo offices, in Shenzhen and Zhengzhou. 2v/4v/6v/12v battery,0.8ah-3000ah,maintenance free,rechargeable storage lead acid, vrla, agm, gel, deep cycle, widely used for solar power station, ups power bank, telecommunication tower, security system, electric toy cars, electronic scales, alarm lightings, led light, solar street light,  various oice for you!






Kanglida dedicate into high quality battery manufacturing, and being customers' power solver.


Click this link address looking for knowing Kanglida Company Video on Youtube better!



Product Description

Product description 


lead acid battery, gel battery, rechargeable battery, vrla battery 


Battery series:

2v series:


12v series:


6v series: 


4v series:



Battery materials: 

All Kanglida battery choose the best 1# Lead Ingot as raw material, made from A-class plate. 

Battery  QA:

37 production process,7 steps quality check to promise stable quality and high reliability for you.

Battery life: 

10 years Design life at 25℃, and 5~6years working life. 

Battery Cetification: 

CE & UL & MSDS & Test Report from National Center for Quality Supervision and Inspection of battery products Approved.


Kanglida lead acid battery/ GEL battery certifications


CE&UL&Test Report&MSDS




Product Application


related product

Kanglida new battery models for your reference:


HOT SALE models:


12v 100ah                                                               12v 200ah


 12v   190ah  FT 


12v  7ah                                                                     12v 24ah



2v 500ah                                                                          4v 2ah





Our Services

Kanglida provide you warm and thoughtful service



Professional R&D team,  Experienced manufacture skill and Reliable sales team. 


We are not only your business partner, but also your power supplier and 

technical problem solver.

 ups, solar panel PV system,  wind power energy storage, telecommnunication system,  building alarm lighting system, emergency system, EPS, electronic kids toy car, electronic scale, communication tower, LED light, POS automatic, speaker,  medical device, inflatable models, solar street light, traffic signal lights, elevator, monitoring equipment,  backup power supply, DC power standby, etc.  


Various usage, Various choice!




Contact us !

Please do not hesitate to send inquiry !


Contact details: 


Demi Zhang 
Sales  Executive
Zhengzhou Kanglida Electronic Power CO., LTD
Address:4 Floor,B building, Erqi district, Zhengzhou, China. Zip code 450000
website: www.klddzdy.com
Tel: 0086 155 3710 6828   
Skype: kldbattery
QQ: 3153542274
WhatsApp/Wechat: 0086155 3710 6828






Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
5 Transactions 6,000+
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 $51,000
Learn More