6v 4ah rechargeable batteries,6v 4ah rechargeable batteries for hot
image of our product
sealed lead acid battery 6v 4ah rechargeable batteries,6v battery
2.Use of safety
the image of sealed lead acid battery 6v 4ah rechargeable
Total Height(with Terminal):106±3mm
F1 or F2
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)
Nominal Operating Temp.Range
7.2V-7.5V(25℃/77°F) Coefficient:30mv/℃(Initial charging current less than 1.2A)
6.75V-6.90V(25℃/77°F) Coefficient:20mv/℃(No limit on Initial Charging Current)
Capacity affected by Temp.
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
3.by 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
5.comply with environmental requirements, ease of use,
6.the use of lead-calcium alloys, battery self-discharge is very
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
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
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
8.Don’t clean the battery by using the organic solution. (e.g.
1. Could you do OEM?
Yes, we can OEM for you and submit the law of intellectual property
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
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
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
why choose us ?
1)Good Discharging Ability
Tight assembly technology ensures an excellent high-rate discharge
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
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