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6v 4ah rechargeable batteries,6v 4ah rechargeable batteries for hot sale

Zhengzhou Kanglida Electronic Power Co.,Ltd.
Zhengzhou Kanglida Electronic Power Co.,Ltd.
City: Zhengzhou
Province/State: Henan
Tel: 86-400-0787892
Contact Person:
Nora Liu

6v 4ah rechargeable batteries,6v 4ah rechargeable batteries for hot sale

Place of Origin : Henan China
Brand Name : kanglida
Model Number : CA06004
Certification : CE&UL
Size : 70*47*100mm
Weight : 0.187
Warranty : at least 1 year
Self-discharge : Low
Shell material : Shell material,6v 4ah lead battery
Maintenance Type : Free
Plates : Lead calcium
Battery plate class : A class
Nominal capacity : 4AH/20AH
factory : yes
Price : FOB Price:US$ 2.5-5
Packaging Details : Packing in carton
Delivery Time : 30 days after receipt of deposit
Payment Terms : T/T,Western Union, Money Gram and as your request
Supply Ability : 1000 pieces/day
MOQ : 2 pieces
Port : Shenzhen
Contact Now

6v 4ah rechargeable batteries,6v 4ah rechargeable batteries for hot sale

image of our product


sealed lead acid battery 6v 4ah rechargeable batteries,6v battery
1.Low self-discharge
2.Use of safety
4.Long life

the image of sealed lead acid battery 6v 4ah rechargeable batteries,6v battery



Nominal Voltage


Nominal Capacity





Container Height:100±3mm

Total Height(with Terminal):106±3mm

Approx Weight



F1 or F2

Container material


Rated Capacity

4.0ah/200.0mA (20hrs, 25/77°F)

3.6ah/360.0mA (10hrs, 25/77°F)

3.4ah/680.0mA (5hrs, 25/77°F)

2.4ah/2400.0mA (1hrs, 25/77°F)

Max.Discharge Current


Internal Resistance

Approx 35.0m

Operation Temp.Range


Charge: 0-40(32-104°F)

Storage: -15-40(5-104°F)

Nominal Operating Temp.Range


Cycle Use

7.2V-7.5V(25/77°F) Coefficient:30mv/(Initial charging current less than 1.2A)

Standby Use

6.75V-6.90V(25/77°F) Coefficient:20mv/(No limit on Initial Charging Current)

Capacity affected by Temp.

102% 40(104°F)

100% 25(77°F)

80% 0(32°F)


1.The battery is full of power when it’s out of factory, no need to use liquid charge; memory, no need to discharge battery use, suitable for circuit design; high partition, adsorption and strong;

4.there is no flowing liquid (poor liquid), does not leak acid and free Upside down, Agricultural electric sprayer 12v12ah lead acid battery

5.comply 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 safe use.

Application(The battery usage filed )

The lead acid battery can be used in agricultural electronic sprayer, fire alarm system, UPS and so on.

Automatic parking lock, Wall type fire-fighting device, sells the food machine, and Vehicle flow detection machine

The structure of sealed lead acid battery 6v 4ah rechargeable batteries,6v battery

Battery Structure


Positive pole

Negative pole


Safety Valve











Sulfuric Acid


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)


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.Can you supply free sample?

for low price battery, we can supply free sample, for high price battery, the sample cost can be returned to you in following orders.

5.Are your batteries pre-built and stored on shelves before being shipped to the buyer?If so,how old are these batteries?Are they built to order?

No,our batteries were fresh produced based on customers order,especially for the big capacity battery.The lead time is almost 20 days,because all fresh batteries must be 100% pass whole test before shipment.Our batteries can storage 6 months without charging.

why choose us ?

1)Good Discharging Ability

Tight assembly technology ensures an excellent high-rate discharge performance.

2)Long Service Life

A unique corrosion-resistant grid alloy ensures MCA batteries have long service life.

3) Low Self Discharge

Using high purity raw materials ensures MCA batteries have less self-discharge.

4)Environmental & Non-polluting

Gas Recombination technology ensures the battery high seal reacting rate, which can prevent the acid fog from separating out.

5)Safe & Reliable

Efficient venting system automatically release excess gas when the pressure rises above the normal level & reseals the valves when it returns to the normal rate, which can protect the battery from bursting.

Product Tags:

rechargeable lead acid battery


20hr rechargeable battery


deep cycle battery

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