2V 500ah High Capacity Battery Rechargeable For Emergency System

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UPS BATTERY FEATURES & APPLICATIONS:

1. Good Safety nature: 
No electrolyte leakage, no cell expansion and rupture under normal use. 

2. Good Discharge nature: 
Stable discharge voltage and placid of discharge platform. 
3. Good anti-vibratility nature: 
It can completely fixed under charging state. Besides, the battery can shake with 4mm

amplitude and 16.7 Hz without leakage and cell expansion and rupture and open circuit voltage is normal. 
4. Good Anti-resistance nature: 
The battery can fall from 20cm height to 1cm thick board for 3

times under charged state without leakage, cell expansion and rupture. 
5. Good Anti-overdischarge nature: 
The battery can fix resistance discharge 3 week under fully charge

state under 25 centigrade and the capacity can recover above 75%. 
6. Good Anti-charging nature: 
The 0.1 CA battery can charge 48 hours under fully charging condition without leakage and cell

expansion and the open-circuit voltage is normal and capacity maintain rate can keep above 95%. 
7. Good Anti-large current nature: 
The 2CA or 10CA battery can discharge 5 seconds in charged

state without conductive part fusing and appearance transformation. 
Used For: UPS, EPS, DC Panel, Alarm System, Electronic 

Instrument, Railway and Ship, Electronic System, Solar System, etc.

PRODUCT SPECIFICATION:  

 PRODUCT APPLICATION:

                                                                                APPLICATION of OUR PRODUCT

Mainly applied for eletrinic systerms, securing systems, medical equipment, shipping systems,telecommunications equipment,various testing machines,radio transceiver,the banking uninterruptible power supply system.railway locomotives, railway communications,emergency lighting systems, samll lamps, large UPS and computer backup power, fire extinguishing systems, electronic equipment, solar power system(off grid solar power system, solar street light system, sloar garden light system) and wind power system, no-traction battery.

PRODUCT PACKAGING:

PRODUCT CERTIFICATIONS:

ABOUT US:

Guangdong YingYeDa specialized lead acid battery as power bank

manufacturer with over 10 years experience. 

YingYeDa always insists on satisfying diversified demand with

many kinds of power bank & valve regulatedlead acid battery

including AGM battery, Gel battery, Solar battery, Front terminal battery,

Deep cycle battery, etc.

YingYeDa pays close attention to quality control, we conduct strict controlling from rail material to final product, which ensure each battery quality, meanwhile, and we acquire IS09001,CE,ROHS,SGS certifications to satisfy clients' divesified needs.

FACTORY SHOW:

HOW TO CONTACT US?

WEBSITE: //

NAME: Teresa Jiang

Mobile: +86-18664608667

ADDRESS: The 2nd Zhujiang Industrial Zone, Hongxing Village,Shingjing Town, Baiyun District, Guanghzhou China.