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Deep cycle battery DM-12 series

Deep cycle battery DM-12 series
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Deep cycle battery DM-12 series

Product catalog summary
Overview
The EverExceed Deep Cycle MAX Range batteries are designed for high-temperature environments with a 15-year design life. These AGM VRLA batteries are ideal for photovoltaic, wind, and telecom applications, ensuring high performance and reliability in long-duration cycling applications.
Specifications
  • Operating Temperature: -40°C to +80°C
  • Ideal Operating Temperature: +15°C to +35°C
  • Storage Time: 12 months at 20°C~25°C, reduced by half for each 9°C rise
Manufacturing Quality
Advanced technologies are used in manufacturing, including automated sealing detection, computer-controlled acid filling, and temperature-controlled water bath formation. Each unit undergoes capacity testing.
Applications
  • Solar/Photovoltaic
  • Water Pumping
  • Wind Generation
  • Communications
  • Cathodic Protection
  • Microwave
  • Signaling
  • Broadband
Innovative Features
  • Thick positive plate design for maximum service life
  • Nano-Carbon enhancement for durability
  • Corrosion-resistant lead high-tin alloy
  • High-Compression AGM technology for high recombination efficiency
  • Fixed Orifice Plate Pasting technology for consistent performance
  • Flame arresting, low-pressure safety release venting system
  • Anti-high-temperature casing materials
Transport and Compliance
  • No transport restrictions for surface, marine, or air transport
  • Compliant with IEC 60896-21/22-2004, IEC 61427-2005, DIN 43539-T5, BS 6290 PART 4
Comparison with Regular VRLA Batteries
The HTB series offers a longer service life, wider operating temperature range, and better performance metrics compared to regular VRLA batteries. Although initial costs are higher, overall cost savings are achieved due to reduced cooling requirements and lower electricity costs.
Electrical Specifications & Dimensions
Detailed specifications for various battery models, including voltage, capacity, weight, and dimensions, are provided.
Recharge Characteristics
The recommended float voltage for charging is 2.27 VPC at 25°C (77°F), with a float voltage range of 2.24 VPC at 35°C (95°F). An equalize voltage of 2.35 VPC is suggested for 12 hours. Temperature compensation requires adjustments of 3 mV/°C/cell above or below 25°C.
Charging Procedures
Constant voltage charging is recommended, with guidelines for recharging time based on charging current and capacity percentages (50%, 70%, 90%) at 25°C. Characteristic curves for recharge voltage and current over time are included.
Performance Curves
Graphs illustrate the relationship between charging voltage and ambient temperature, available capacity in relation to temperature, and life cycle in relation to depth of discharge at 25°C. The document highlights the unique performance of the battery series against high temperatures.
Additional Information
The document is supplied by EverExceed Corporation and emphasizes the high-temperature resilience of the Deep Cycle VRLA MAX Range batteries.
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Catalog excerpts

Deep cycle battery DM-12 series-1

High Temperature Battery Series Deep Cycle MAX Range VRLA Unique performance against high temperature Premium quality for deep cycle application 15 years of design life

 Open the catalog to page 1
Deep cycle battery DM-12 series-2

How our High Temperature Battery (HTB) solution is the best? Excellent high temperature performance The extremely powerful, compact AGM VRLA batteries of EverExceed Deep Cycle MAX Range is designed to cope with the most extreme temperatures and environments, is an ideal energy source for durability in photovoltaic, wind and telecom applications. The battery provides high performance and reliability in long duration cycling applications. We combined the market demand with design optimization, precision component selection and state-of-the-art manufacturing process to produce the most cost effective...

 Open the catalog to page 2
Deep cycle battery DM-12 series-3

Why choose our High Temperature Deep Cycle Max Range battery over regular Lead-acid Battery? Item Regular VRLA battery Technologies Expected Service Life (35°C) Operating temperature Fast charge performance PSOC performance Water loss performance Avoid thermal runaway >80% DOD Cycle life <80% DOD Float life Cost comparison between our High Temperature Max Range battery over regular Lead-acid Battery 6000 Initially the CAPEX of HTB series batteries are little higher than the regular VRLA Batteries, but user need to invest on additional air-condition system for the regular VRLA batteries to keep...

 Open the catalog to page 3
Deep cycle battery DM-12 series-4

Electrical Specifications & Dimensions Capacity Capacity Nom. C20 C100 Battery Model Voltage (V) 1.75VPC 1.80VPC @ 20°C @ 20°C Short Circuit Amps Internal Terminal Resistance Type Milli-ohms Battery Weight (kg/lb) Outline Dimensions (mm/inch) Plates: High Tin Pb alloy, optimized for high corrosion resistance and deep cycle use.  Separator: Highly porous glass micro-fibre separator, optimized for low internal resistance, for maximum Absorption of the electrolyte and for electrical separation.  Standard housing: Reinforced special high temperature resistant ABS container and cover adopted. ...

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Deep cycle battery DM-12 series-5

Deep Cycle Max Range Discharge Ampere Data @ 25°C Discharge Data Amps @ 25°C Battery Model Discharge Time In Minutes 30 Discharge Time In Hours Discharge Data Amps @ 25°C

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Deep cycle battery DM-12 series-6

Deep Cycle Max Range Discharge Ampere Data @ 25°C Discharge Data Amps @ 25°C Discharge Data Amps @ 25°C Battery Model Discharge Time In Minutes 30 Discharge Time In Hours

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Deep cycle battery DM-12 series-7

Deep Cycle Max Range Discharge Watts Per Cell (WPC) Data @ 25°C Discharge Data Amps @ 25°C Battery Model Discharge Time In Minutes 30 Discharge Time In Hours 1.5 Discharge Data Watts Per Cell @ 25°C

 Open the catalog to page 7
Deep cycle battery DM-12 series-8

Deep Cycle Max Range Discharge Watts Per Cell (WPC) Data @ 25°C Discharge Data Amps @ 25°C Battery Model Discharge Time In Minutes 30 209 Discharge Time In Hours Discharge Data Watts Per Cell @ 25°C

 Open the catalog to page 8
Deep cycle battery DM-12 series-9

Characteristic Curves for Deep cycle MAX Range battery Recharge Characteristics 2.27 VPC float @ 25°C (77°F) 110 Recharge voltage Recharge current Time, Hours Float Voltage & Charging Charging voltage in V per cell Constant Voltage charging is recommended Recommended float voltage: 2.27VPC @ 25ºC(77ºF) Float Voltage Range: 2.24VPC @ 35ºC(95ºF) Equalize voltage: 2.35VPC for 12 Hours Equalizing charge voltage for max 12 hours 2.4 For charging 2.27 V/cell is recommended. The charging voltage must be compensated according to the curve for continuously different battery ambient temperature. Temperature...

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Deep cycle battery DM-12 series-10

Characteristic Curves for Deep cycle MAX Range battery 120 Electrolyte freezing area Extracted capacity in relation to the temperature. Storage in months Self-discharge in relation to the storage temperature. Depth of Discharge (DOD) Life cycle in relation to the depth of discharge @25

 Open the catalog to page 10
Deep cycle battery DM-12 series-11

High Temperature Battery Series Deep Cycle MAX Range VRLA Unique performance against high temperature Supplied Worldwide by EverExceed Corporation

 Open the catalog to page 11

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.