Rechargeable Battery Sealed Lead Acid Battery Sunstone Brand 12v 250ah With Best Price

1.lead acid battery 12v250ah
2.high quality & reliability
3.low self-discharge
4.long life 10 years
5.CE, IEC, UL,ISO9001,ISO14001

Company profile : 
Sunstone Power Co. established in 2003, Sunstone Power has Over 10 years experience of in manufacturing, marketing, brand name building of lead-acid batteries/battery plates.
Our factories (both plates factory & assembling factory) locate in Kunming City, Yunnan P.R. China. Since Yunnan P.R. is one of the main lead supply areas, we have good advantages of quality control, delivery control, and cost control. So far we are the only factory that gets pollution control permission from the government in Yunnan P.R.
Besides this, we set up our German company in Frankfurt since 2017 and Indonesia company in Jakarta since the end of 2018. We have our own warehouse in both these two countries. It gives fast delivery and stock supporting to European and Southeast Asian markets.
Our partner : 
Our project :

Application

1.Uninterruptible Power Supplies (UPS)

2.Telecommunication

3.Switch-gear operations

4.Cellular radio

5.Computer power supply

6.Standby power supply

7.Photovoltaic

Advantage

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,

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.

General Specification

Notice

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)