• 2V400ah Sealed Battery for Security Alarm System

2V400ah Sealed Battery for Security Alarm System

Type: Lead-Acid Batteries
Usage: Bus, UPS, Electric Power, Lighting, Electric Bicycle
Nominal Voltage: 2V
Discharge Rate: Low Discharge Rate
Shape: Square Battery
Electrolyte: Acid
Samples:
US$ 90/Piece 1 Piece(Min.Order)
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Basic Info.

Model NO.
2V400ah
Installation
Packaged
Rechargeable
Chargeable
Operating Temperature
-20c~50c
Design Time
10-12 Years
Separator
AGM
Charge Voltage (Cycle)
2.40~2.50V
Container Material
ABS(UL94-Hb) *Flammability Resistance of (UL94-V0)
Material Lead
#1 Lead Top Quality in China
Terminal
Nb or B
Color
Grey or Black
Self Discharge
Less Than 3% Per Month
Certificate
ISO, UL, Ce
Transport Package
1PCS/CTN
Specification
211*175*336*365mm
Trademark
longway
Origin
China
HS Code
8507200000
Production Capacity
9000000PCS/Yrs

Product Description

2V400ah sealed Battery for Security Alarm System

LONGWAY® FM400G/E is a long service life battery up to 15 years expected life
under normal float charge. As with all LONGWAY® batteries, all are rechargeable
highly efficient, leak proof and maintenance free.
 
Normal Voltage  2V
Capacity  400Ah@10Hr-rate to 1.75V per cell@25ºC
Weight  Approx. (25±3%)kg(2.21bs)
Maximum Discharge Current  2000A(5sec)
Internal Resistance  Approx.0.65mΩ full charged @25ºC
Operating Temperature Range  Discharge: -20ºC~60ºC
Charge: 0ºC~50ºC
Storage: -20ºC~60ºC
Nominal Operating Temperature Range 25ºC±3ºC
Float Charging Voltage  2.25~2.30VDC/unit Average @25ºC
Maximum Charging Current  80A
Equalization and Cycle Service  2.40V~2.45VDC/unit Average @ 25ºC
Self Discharge  LONGWAY Valve Regulated Lead Acid (VRLA) batteries can be stored
for more than 6 months at 25ºC. Self-discharge ratio less than 3%
per month at 25ºC. Please charge batteries before using.
Terminal  Thread insert & Bolt (F13)
Container Material  ABS(UL94-HB)
*Flammability resistance of (UL94-V0) can be available upon request
Dimensions   L211*W151*H336(TH365)mm

2V400ah Sealed Battery for Security Alarm System

sealed lead acid battery
2V400ah Sealed Battery for Security Alarm System

production and package
2V400ah Sealed Battery for Security Alarm System

2V400ah Sealed Battery for Security Alarm System

LONGWAY battery used for AGM VRLA/SLA maintenance-free battery.
6V - 1.3Ah to 12Ah used for emergency lighting and alarm lighting and sound application.
12V - 0.8Ah to 250Ah used for power storage and backup for standby power & deep cycle use.
2V - 50Ah to 3000Ah used for solar power systems and telecommunication are using all self-made high quality and thick deep cycle plates.

Construction
· Component ......Raw material ·
Sealant ........Epoxy Resin
· Positive ........Lead dioxide ·
Safety valve .....EPDR
· Negative ........Lead ·
Terminal ........Copper
· Container ........ABS ·
Separator ........Fiber glass
· Cover ........ABS ·
Electrolyte .......Sulfuric acid
 
FEATUR
1).Absorbent Glass Mat(AGM) technology for efficient gas recombination of up to 99%and free-dom from electrolyte maintenance or water adding.
2).Not restricted for air transport complies 
3).UL CE ROHS-recognized component.
4).Valve Regulated Construction .Can be mounted in any orientation.
5).Computer designed lead, calcium tin alloy grid for high power density.
6).Long service life, float or cyclic applications. 
7).Maintenance-free operation.
8).Low self discharge. Long Life Design 
9).Wide Operation Temperature Range 
10).Available in flame retardant ABS material for the battery case 
If get interest, just contact me freely.

2V400ah sealed Battery for Security Alarm System

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