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250AH Sealed Lead Acid Battery 12V Security Alarm Systems L525mm X W267mm X H220mm

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250AH Sealed Lead Acid Battery 12V Security Alarm Systems L525mm X W267mm X H220mm

250AH Sealed Lead Acid Battery 12V Security Alarm Systems L525mm X W267mm X H220mm
250AH Sealed Lead Acid Battery 12V Security Alarm Systems L525mm X W267mm X H220mm

Large Image :  250AH Sealed Lead Acid Battery 12V Security Alarm Systems L525mm X W267mm X H220mm

Product Details:
Place of Origin: China
Brand Name: HRESYS
Certification: CE
Model Number: VHR 12GT250
Payment & Shipping Terms:
Minimum Order Quantity: 10 Pcs
Price: Negotiable
Packaging Details: Box/carton(standard package)
Delivery Time: 30 DAYS
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1800000 PCS/YEAR

250AH Sealed Lead Acid Battery 12V Security Alarm Systems L525mm X W267mm X H220mm

Description
Product Name: 12 V Lead-acid Batteries Application: Security And Alarm Systems
Capacity: 250 Ah Nominal Voltage (V): 12
Float Charge Voltage: 13.6V/block @25℃ Internal Resistance: Approx. 0.0026 Ohm (fully Charged@20℃)
Weight: 66 Kg (145.5 Lbs.) Dimension: L525mm X W267mm X H220mm
High Light:

12v rechargeable lead acid battery

,

deep cycle lead acid battery

12V 250AH Lead-acid Batteries for security and alarm systems , L525mm x W267mm x H220mm

 

  • Product Overview

HRESYS GT Series Valve Regulated Lead Acid Battery is specially designed for security and alarm systems.

Applications including renewable energy system, UPS, security and alarm systems, telecommunication, utilities, emergency light systems, CATV and other backup applications

With international leading technologies and State-of-the-art automated manufacturing, GT series offer long cycle life, large current discharge capability, high consistency reliability and safety, and environmental-friendly.​

 

  • Product Specification​
Nominal Voltage (V) 12
Nominal Capacity (25 C) 250 Ah@C10 (to 1.80Vpc)
Dimension (mm) L525mm x W267mm x H220mm
Approx. Weight 66 kg (145.5 lbs.)
Terminal Type Female Copper Insert M8
Internal Resistance Approx. 0.0026 Ohm (fully charged@ 20°C)
Max. Charge Current 62.5 A
Self-Discharge Approx. 3% per month @ 20°C
Ambient Temperature

Discharge: -40~55°C

Charge: -20~50 °C

Storage: -20~45°C

Float Charge Voltage 13.6V/cell @25℃
Equalize Charge Voltage 14.4V/cell @25℃
Container Material ABS (UL94-V0 optional)

 

  • Applications

o Renewable energy

o Outdoor telecom

o Mini Solar Power System

o UPS

o emergency light systems

o Solar street light

 

  • Features and Benefits​

- Long Cycle Life: 10 years long life design @ 25℃

- Multi-purpose Application: The battery can be used for backup application

- Low Self-discharge: Adopted high quality grid alloy and high purity electrolyte, low self-discharge

- High Reliability and Safety: Adopted enhanced ABS container and special design safety valve to ensure battery high durable, safe and reliable

 

  • Complied standards

o IEC 6 - 1056-1

o GB/T 22199

o GB/T 19639-1

o JIS C870 - 2 1

 

  • Management and Product Certificates

o ISO9001:2015

o ISO14001:2015

o OHSAS18001:2007

o CE Certificate

 

  • Battery Dimension

250AH Sealed Lead Acid Battery 12V Security Alarm Systems L525mm X W267mm X H220mm 0

 

  • Performance Curves

Cyclic Characteristics

High cycle performance: up to 450 cycle at 80%DOD

250AH Sealed Lead Acid Battery 12V Security Alarm Systems L525mm X W267mm X H220mm 1

 

  • Charge/discharge Characteristics

250AH Sealed Lead Acid Battery 12V Security Alarm Systems L525mm X W267mm X H220mm 2

 

  • Self-Discharge Characteristics

250AH Sealed Lead Acid Battery 12V Security Alarm Systems L525mm X W267mm X H220mm 3

 

  • Temperature Characteristics

250AH Sealed Lead Acid Battery 12V Security Alarm Systems L525mm X W267mm X H220mm 4

 

  • Float voltage VS float life

250AH Sealed Lead Acid Battery 12V Security Alarm Systems L525mm X W267mm X H220mm 5

 

  • Capacity VS temperature

250AH Sealed Lead Acid Battery 12V Security Alarm Systems L525mm X W267mm X H220mm 6

 

Contact Details
Zhejiang Hengrui Technology Co., Ltd.

Contact Person: Roy Huang

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