Zhongshan Neata Battery Manufacture Co., Ltd. >> Battery 2V400ah Lead Acid Battery

Battery 2V400ah Lead Acid Battery

Battery 2V400ah Lead Acid Battery
Price: US $ 1/Piece
Trade Terms: FOB,CFR,CIF
Min Order: 100/Piece
Pay Type: T/T
Battery 2V400AH Lead Acid Battery description:

Model: NT2-400
Voltage: 2V
Capacity: 400Ah
Dimension: 241*172*330*366mm)
Net weight: 26.5 Kg± 120g
Quantity per carton: 1PCS

Applications:
Communication equipment Marine equipment
Emergency lighting systems Control equipment
Electric power systems Fire and security systems
Solar powered systems Uninterruptible power supplies
Telecommunication systems Backup power

Features:
(1)Equalization charges are not required, reducing maintenance and labor costs
(2)Our newly developed lead-calcium-tin alloy greatly reduces grid corrosion resulting in extended life (15-20 year life expectancy in float service at 20-25° C ambient temperature).
(3)Large-sized VRLA Battery Series battery is manufactured in accordance with JIS C 8707 and YD/T 799-2002.
(4)Adding water or taking specific gravity measurements are not required. There is also no need for an equalization charge.
(5)The container and cover are made of flame retardant plastics which meet UL-94V-0 specifications.
Nominal Capacity (10 hour rate) 400Ah
Capacity
25degrees(77°F)
10 hour rate (40A) 400Ah
3 hour rate (100A) 300Ah
1 hour rate (220A) 220Ah
Internal Resistance Full Charged Battery 25degrees(77°F) 0.5 mΩ
Cyclic Life 50%(C10) Depth of discharge 600Times
Float Life 25degrees(77°F) Float charge at 13.8V About   10 Years
Capacity affected by Temperature 
(10 hour )
40degrees(104°F) 102%
25degrees(77°F) 100%
0degrees(32°F) 85%
-15degrees(5°F) 65%
Self-Discharge
25degrees(77°F)
Capacity after 3 month storage 90%
Capacity after 6 month storage 80%
Capacity after 12 month storage 62%
Charge (Constant Voltage) 25degrees(77°F) Cycle Initial Charging Current Less than 120A
 Voltage 2.43-2.50V
Float Voltage 2.25-2.30V
BatteryConstruction
Component Positive plate Negative plate Container Safety valve Terminal Separator Electrolyte
Raw Material Lead dioxide Lead ABS Rubber Pb Fiberglass Sulfuric acid
Prod Model: NT2V-400AH
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Company Established Life: 2005
Certificate: ISO, CE, UL, RoHS
Cycle Use: 2.35-2.40V
Standby Use: 2.25-2.30V
Initial Current: Less Than120A
Designed Life: 9
Carton/PCS: 1
Type: Lead-Acid Batteries
Rechargeable: Chargeable
Discharge Rate: High Discharge Rate
Shape: Split-Shaped Battery
Nominal Voltage: 2V
Usage: Solar Power System
Zhongshan Neata Battery Manufacture Co., Ltd. is able to a professional production of VRLAB one of backbone, the company adopted the Group of business model, its own plate production base, set of product design, development, production and sales of the modern enterprise.
More than 20 years, be able to adopt many special company, and constantly introduce internationally advanced production equipment, manufacturing processes and technology, ...

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