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2V Battery SR500-2 Deep Cycle Battery 2V 500ah

Name: 2V Battery SR500-2 Deep Cycle Battery 2V 500ah
Brand: all-electronics-online.com
SKU: 707522655
Availability: InStock
Rating: 4.6 (62 reviews)

Price:	Negotiable/Piece
Trade Terms:	FOB,CIF,EXW
Min Order:	1/Piece
Pay Type:	L/C,T/T

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Showroom Product Company Profile

Prod Model:	SR500-2
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Size:	241172331mm
Weight:	31.0kg
Color:	Black
Cell:	1
Terminal Type:	Lead Bolt & Nut
Separator:	AGM
Battery Case:	ABS
Safety:	Explosion-Proof
Working Temperature:	-15°c--40°c
Customs Code:	8507200000
Type:	Lead-Acid Batteries
Rechargeable:	Chargeable
Nominal Voltage:	2V

Product Description

2V Battery
2V Battery SR500-2 deep cycle battery 2V 500ah

Specifications
1.2V lead acid battery
2. Low internal resisitance
3. Low self discharge

1. Safety and Sealed
2. Maintenance-Free operation
3. Batteries do not need the equalizing charge
4. No Free Acid
5. Long life Design
6. High Reliability and stable quality
7. Self-discharge
8. Operating temperature

Application
Wind power system, Solar power system, Emergency lighting alarm systems, UPS(Uninterruptible power sypply) Telecommunications, Telephone exchanges control equipment, EPS instrumentation, Bank ATM System, Medical equipment, Fire and security system and so on.

Capacity 77° F(25º C)	10 hours rate(50A 1.80V)	500Ah
	5 hours rate(88A 1.75V)	440Ah
	3 hours rate(126A 1.70V)	378Ah
	1 hour rate(300A 1.60V)	300Ah
Internal Resistance	Full charged battery 77° F(25º C): 0.8mΩ

Capacity affected by Temperature (10 hour rate)	104° F(40º C)	102%
	77° F(25º C)	100%
	32° F(10º C)	85%
	5° F(-15º C)	65%
Self-Discharge 68° F(20º C)	Capacity after 3 month storage	90%
	Capacity after 6 month storage	80%
	Capacity after 12 month storage	60%
Max discharge current77° F(25º C): 2000A(5S)
Charge (Constant Voltage)	Float: 2.25 to 2.30V/77° F/(25º C)
	Cycle: 2.35 to 2.45V/77° F/(25º C)
	Max Current: 100A

Guangzhou Xuntian Electronic Technology Co., Ltd.is located in beautiful flower city-----Guangzhou, Guangdong province, China. Our company is a high new technical company, and we focus on research and development of lead acid battery, deep cycle battery and Gel storage battery. Beside, we sale full range of different capacity 12 voltage, 6 voltage or 2 voltage battery.

Storage Battery is used mainly in UPS electric power; Telecommunication; Solar or wind power system; Aerospace and navigation; Bank and medical system; Rail transit; Military area and so on.

After years of development, we builded up a professional product reseach and develop term, and a mature engineering technology reseach centre. With such facility and domestic famous senior engineers of battery production as consultant, our technology is leading in battery production field.

Our reseached and developed storage battery earned a high reputation not only in China but also in all over the world. Our batteries sale to European market; American market; Southeast Asia market; Africa market and Middle East market, what is more, they all received high compliment from customer.