Product Name:VRLA Battery
Product Description:

Specification:

Applications:

(1) Solar/Wind Power System

(2)Telephone switchboard, electric equipments, medical equipments, instruments, and meters

(3) Computer, uninterrupted power source (UPS)

(4) Power transmission and transformer station, switch control, Emergency lighting and accident lighting

(5) Fire fighting, safety device, and alarm monitoring

(6) Aviation, spaceflight, and power storage

(7) Automatic office system

(8) Radio communication system

(9) Photovoltaic water pump system

(10) Portable electric appliances and mining system

(11) Solar signal light, solar street light, solar lawn lamp, solar traffic light, solar warning light

(12) Sea island border post electrical power supply system

(13) Remote control power supply

(14) Surveying and mapping base station etc.

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Nominal Voltage
12 V

Capacity (25℃)
? 4AH---250AH

Internal resistance (Fully charged, 25℃)
Approx. 6.5mΩ

Capacity affected by temperature (10HR)
40℃
102%

25℃
100%

0℃
85%

-15℃
65%

Self-discharge (25℃)
3 month
Remaining Capacity: 91%

6 month
Remaining Capacity: 82%

12 month
Remaining Capacity: 65%

Nominal operating temperature
25℃±3℃(77℉±5℉)

Operating temperature range
Discharge
-15℃～50℃(5℉～122℉)

Charge
-10℃～50℃(14℉～122℉)

Storage
-20℃～50℃(-4℉～122℉)

?Float charging voltage(25℃)
13.50 to 13.80V Temperature compensation:-18mV/℃

?Cyclic charging voltage(25℃)
14.50 to 14.90V Temperature compensation:-30mV/℃

Maximum charging current
16.5A

Terminal material
Copper

Maximum discharge current
550A(5 sec.)

Designed floating life(20℃)
12 years

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Price:10.00
Product Website: http://www.yingyedabattery.com/vrla-series-battery/lead-acid-battery/vrla-battery.html
Company Description
Guangdong Yingyeda Eletronics Co.,Ltd
Address:guangdongguangdongGuangzhouBaiyunJiangxia subway station B Exit Shanglong building A602, Baiyun district, Guangzhou, Guangdong province
Descption:Guangdong Yingyeda Electronics Co., Ltd. is located in Renhua County, Shaoguan City, Guangdong Province. Yingyeda was built in 2005 and moved factory to Shaoguan's factory in 2012. Is a high-tech company specializing in Research and Development, manufacturing and sales of batteries.
Registered Capital:10000000
EmployeeNum:150
Guangdong Yingyeda Eletronics Co.,Ltd
Contact:TangYi
Telphone:86-020-28187730
Fax:86-020-36773237
Email:[email protected]
Company Website: http://www.yingyedabattery.com