LED Maintenance free lead acid battery 4v2ah
LED Maintenance free lead acid battery 4v2ah
LED Maintenance free lead acid battery 4v2ah

LED Maintenance free lead acid battery 4v2ah

USD $1.6 - $3 /Piece

Min.Order:500 Pieces

Supply Ability:
1000 Piece / Pieces per Month
Port:
Shenzehn
Payment Terms:
Credit Card PayPal

Quick Details View All >

Place of Origin:
Henan, China
Brand Name:
KLD battery
Model Number:
CA420
Usage:
Other, electronic scale
Voltage:
Other, 4v
Sealed Type:
Sealed

Zhengzhou Kanglida Electronic Power Co., Ltd.

Business Type: Manufacturer
Zhengzhou Henan China
Main Products: 4v gel battery ,6v gel battery ,12v gel battery ,gel UPS battery ,gel Solar battery

Product Details

Specifications

1.Low self-discharge and easy storage
2.Maintenance-free operation
3.10 years design time
4.Good after-sale service

 

 

LED Maintenance free lead acid battery 4v2ah

Zhengzhou Kanglida Electronic Power Co., Ltd

1.15 years manufacturing lead acid exide battery in China;

2.Recorded by China Public Security and China Security Yearbook;

3.Qualified Supplier recommended to national security enterprise ;

4.CE and UL Certificated.

 

Features:

1. Maintenance-free operation

2. Stable quality and high reliability

3. Compact design

4. inner battery formation, top quality inner circuit board

5. fresh lead board , long use life and low pollution

6. quality check with auto machine,can test inner problem , to ensure all goods quality

 

Advantages
1.The battery is full of power when it’s out of factory, no need to use liquid charge;
2.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;
ply with environmental requirements, ease of use;
6.the use of lead-calcium alloys, battery self-discharge is very low;
7.easy storage, less maintenance;
8.using ABS plastic shell and valve technology for stable quality safe use.
9.fresh lead board , long use life and low pollution

 

Application

1.UPS

2.Emergency lighting systems

3.Alarm and security system

4.Fire alarm and security system

5.Telecommunication system

6.Backup power for testing and measuring instruments

7.Communication power supply

8.Auto control system

9.Electronic apparatus and equipment

10.DC power supply

 

battery characteristic

Nominal voltage

4V

Nominal capacity(20h rate)

2Ah

Size

Total height

80mm

length

45mm

width

33mm

height

74mm

Weight

0.235kg

Rated capacity                       25°C(77°F)

20 hour rate(0.065A)

2.00Ah

10 hour rate(0.12A)

1.80Ah

5 hour rate(0.22A)

1.70Ah

1 hour rate(0.78A)

1.20Ah

Internal resistance

in full charge status 25°C(77°F)

37mΩ

Capacity at different temperature(10h)

40°C(104°F)

102%

25°C(77°F)

100%

0°C(32°F)

80%

-15°C(5°F)

50%

Self discharge     25°C(77°F)

capacity after 3 months

75%

capacity after 6 months

65%

capacity after 12 months

55%

Mode of charge (constant voltage)       25°C(77°F)

cycle-use

initial charging current less than0.6A ,                    voltage4.80-5.00V

float-use

Standby use: voltage4.50-4.60V

 LED Maintenance free lead acid battery 4v2ahLED Maintenance free lead acid battery 4v2ah

CE&UL Ceritificate

 

 LED Maintenance free lead acid battery 4v2ahLED Maintenance free lead acid battery 4v2ah

 

Production process diagram

 

 LED Maintenance free lead acid battery 4v2ah

Note:

 

Thanks for your attention, Any questions or requests,please do feel free to contact  us.

Tel:18625500662    Skypr: kanglidabattery

 

 

Contact Supplier

Mr. TianLong He Manager Chat Now
Telephone
86-0371-68753149,13503863022
Mobile
13503863022
Fax
86-371-69381600
Address
Room No.418-423,4 Floor,B building,East of Lianyun road, North of Hanshan dong road,Erqi district, Zhengzhou, China. Zhengzhou,Henan

You May Like

New Products

Recommended Products

View More View Less

Find Similar Products By Category

Electrical Equipment & Supplies > Batteries > Storage Batteries
Categories
Hi~