20 years life opzs battery 2v 1000ah opzs

Supplier: Hefei Yangtze Solar Power Co., Ltd.
Region: Anhui, China
Contact: Mr William Xie
Price: $250.00 /unit
Min. Order: 1 unit

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Product details

Place of Origin:	Jiangsu China;	Electrolyte:	Sulfuric Acid Thixotropic;
Plates:	Tubular positive;	Port:	Shanghai or Ningbo;
Certificate:	CE / ISO9001 / ISO14001 / Rohs;	Brand Name:	Yangtze;
Size:	233x210x701mm;	Usage:	Signal system , emergency lighting system ,tools;
Model Number:	OPzS 1000;	Battery type:	opzs flooded battery;
Warranty:	10YEARS;	Sealed Type:	Open;
Weight:	57kg;	Voltage:	2v;
Maintenance Type:	maintenance;	Supply Ability:	2000 Unit/Units per Week;
Packaging Detail:	carton box , wooden box and wooden pallet , 1unit per carton box;	Payment Terms:	L/C,T/T,Western Union,MoneyGram,Paypal;
Certification:	ce;	Application:	Signal system , emergency lighting system ,tools,Home Appliances,BOATS,SUBMARINES,Electric Wheelchairs,Electric Power Systems,Solar Energy Storage Systems,Uninterruptible Power Supplies;

Product Description

20 years life opzs battery 2v 1000ah

Key Features :

♦Die-casting Tubular Positive framework
♦Non-Spillable construction design
♦Transparent containers , convenient to observe

♦20 years design floating charge service life

♦5000times cycle at 25% Deepth of Discharge
♦Wide suitability of ambient temperature range :-25℃~60℃
♦Special filter installation for acid fog proof
♦High recharge efficiency and good deep discharge performance

Applications :
♦Solar and wind energy storage system
♦EPS and UPS battery backup
♦Signal system , emergency lighting system , security system
♦Telecommunication Equipment
♦Power plant and transmission system
♦Electric and Railway Utility

1. Functional Parameter		5. Environment Temperature
Nominal Voltage	2V	Discharge Temperature	-15~50℃
Nominal Capacity (10 hour rate)	1000Ah	Charge Temperature	-0~50℃
Number of Cells	2cells	Storage Temperature	-15~40℃
2. Rated Capacity at 25℃ (77° F)		6. Inner Resistance & Max . Discharge Current
10 hour rate (0.1C, 1.80V/cell)	1000Ah	Fully Charged battery at 25℃ (77° F)	0.28mΩ
3 hour rate (0.25C, 1.75V/cell)	771Ah	Max. Discharge Current	1800A (5s)
1 hour rate (0.55C, 1.60V/cell)	571Ah
3. Capacity affected by Temperature (10 hour rate)		7. Self-discharge at 25℃ (77° F)
40℃ (104° F)	102%	Capacity after 3 month storage	92%
25℃ (77° F)	100%	Capacity after 6 month storage	84%
0℃ (32° F)	90%	Capacity after 9 month storage	74%
-15℃ (5° F)	70%	Capacity after 12 month storage	65%
4. Dimension and Weight		8. Constant voltage charging at 25℃ (77° F)
Length	233mm	Cyclic use	2.3~2.4V
Width	210mm	Maximum charging current	250A
Height	646mm	Temperature compensation	-3mV/℃
Total Height	701mm	Float use	2.23~2.25V
Reference Weight	57kg	Temperature compensation	-3.3mV/℃