Lightweight Sealed Lead Acid Battery 12v 7Ah Maintenance Free For Portable Generator

Answers to Common Questions about Batteries

1, Do lead acid batteries discharge when not in use?

All batteries, regardless of their chemistry, will self-discharge. The rate of self-discharge for lead acid batteries depends on the storage or operating temperature. At a temperature of 80 degrees F. a lead acid battery will self-discharge at a rate of approximately 4% a week. A battery with a 125-amp hour rating would self-discharge at a rate of approximately five amps per week. Keeping this in mind if a 125 AH battery is stored for four months (16 weeks) winter without being charged, it will loose 80 amps of its 125-amp capacity. It will also have severe sulfation, which causes additional loss of capacity. Keep your batteries charged while not in use!

2, Do lead acid batteries develop a memory?

Lead acid batteries do not develop any type of memory.

3, Do I need to completely discharge my lead acid battery before recharging it?

No, in fact you should never discharge your lead acid battery below 80% of its rated capacity. Discharging it below this point or 10.5 volts can damage it.

4, When do I need to perform an equalization charge?

Equalizing should be performed when a battery is first purchased (called a freshening charge) and on a regular basis (every 10 discharge cycles or at least once a month). Reduced performance can also be an indicator that an equalizing charge is needed.

5, What is an equalizing charge?

An equalizing charge for a 12 volt battery requires that it be charged with a voltage of at least 14.4 volts for a period of at least one hour once a month, or every 10 discharge cycles. An equalizing charge prevents battery stratification and reduces sulfation, the leading cause of battery failure.

Specifications of 12v 7Ah lead acid maintenance free sealed battery for portable generator use

Notice:

1.Flames, sparks,burning cigarettes or other ignition sources must be kept away from battery when it is charging because the battery generates explosive gasses during vehicle operation.

2.When charging batteries, work in a well ventilated area - never in a closed room. Always turn the battery charger or ignition off before disconnecting a battery.

3. Keep out of the reach of children or the personnel who do not understand the manual. It may cause blindness or severe burn.

4. When using the battery ,handle with care,sulfuric acid may cause blindness or severe burn.

Chongqing Chuangxiang Power Source Co., Ltd. of Taiwan Maan Shyang Group, which brings advanced technology from Taiwan Maan Shyang Group, is a professional development, research, production, sales in one of the energy plant. It was founded in 2004, located in Tongliang Industrial Park of Chongqing with an area of about 50000 square meters. The company has 26 inside and outside Formation grooves, 9 assembly production lines of battery, including 2 automatic production lines, and annual production capacity is up to 5,000,000 sets of plates and 5,000,000 sets of batteries, which is the most powerful enterprise of production of plate and battery in the southwest region of China. There is an independent plate production workshop, formation workshop, battery assembly workshop, injection molding workshop, etc.. There are nearly 300 people at present in the company, including more than 200 workers, 30 engineers and professional technical personnel, 30 management staff.

Chongqing Chuangxiang Power Source Co., Ltd. has many independent brands, such as "Chuangxiang", "Xiexiang", "Hanwei", specializing in conventional dry charged motorcycle battery, maintenance free motorcycle battery with acid pack, sealed rechargeable maintenance free motorcycle battery, gel motorcycle battery, tricycle battery, generator battery. High capacity, good seal, quick starting, strong charging receiving ability, long service life, good vibration resistance are our products’ main characteristic.

Quality is our company’s culture. The raw material must be strictly inspected ,and quality of the internal control and external control are use of standardized work instruction, especially the key processes, inspection personnel and testing equipment have their function. Qualified goods, to be processed goods and waste stack in different regions in order to analyze and solve the problems in time when issue occurs.

Chongqing Chuangxiang Power Source Co., Ltd. passed the ISO9001 quality management system certification, ISO14001 environmental management system certification, OHSAS18001:2007 occupational health and safety management system certification, and the CE, MSDS, UL and transport certification are also passed. The factory adopts the most advanced production technology of low pollution lead acid battery -battery formation technology, and passed new treatment system of lead acid sewage (waste) water and lead dust and recycling system management of lead acid sewage(waste) water completely solved the problem of heavy metal pollution in lead acid storage battery manufacturing industry. Chongqing Chuangxiang Power Source Co., Ltd. introduces the current world's most advanced battery production equipment and testing equipment, and is the national environmental protection online monitoring standard enterprise.

Taiwan Maan Shyang Group for a long time does business with the German BMW, Piaggio, Sundiro Honda and Wuyang Honda, Yamaha, Qingqi Peugeot, Great River, Loncin, Zongshen, Dayang, Jianshe, Jialing and other well-known enterprises at home and abroad. Chongqing Chuang Xiang Power Source Co., Ttd. is currently supporting Longxin machine, Dajiang machine, Yinxiang motorcycle, and is plate production base of Yuxiang Battery. On the basis of principle of excellence pursuit,continuous innovation, benefit share and sustainable development, we provide customers at home and abroad with first-class products and service.