6V 3.3AH Multi Purpose AGM Battery (ES633)

🔋 PREDATOR ES633 MULTI-PURPOSE AGM BATTERY – 6V 3.3AH

General-Purpose VRLA AGM Battery – 6V, 3.3Ah C20 Capacity, Maintenance-Free Construction & Standby / Light-Cycling Capability

⚡ The Predator ES633 is a compact 6V 3.3Ah Absorbent Glass Mat battery designed for everyday general-purpose, standby, float and light-cycling applications.

Part of the Predator ES range, the ES633 uses sealed VRLA AGM construction with compressible glass mat separators that retain the electrolyte between the battery plates. This construction is designed to reduce internal resistance and improve overall operating efficiency.

Its compact dimensions, maintenance-free design and low self-discharge characteristics make it suitable for a wide range of compatible electronic, backup-power, automation, security and control applications.

The supplied product information also states that the Predator ES range is approved under the CSIRO ActivFire Scheme and listed in the Register of Fire Protection Equipment for fire panels and systems.

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⚡ KEY FEATURES

🔋 6V 3.3Ah AGM Battery
Provides a nominal 6V output with a supplied 20-hour capacity rating of 3.3Ah.

🛡️ VRLA Construction
Valve Regulated Lead Acid construction is designed to prevent electrolyte leakage from the battery casing or terminals under normal operating conditions.

🧰 Maintenance-Free Operation
No routine water checking or topping-up is required.

🔄 General & Light-Cycling Use
Designed for everyday general-purpose battery duties and light cycling.

⚡ Standby & Float Applications
Well suited to compatible standby and float-use systems including UPS, emergency lighting, security and control equipment.

💧 AGM Electrolyte Retention
Compressible glass mat separators retain the electrolyte required for the battery’s internal chemical reaction.

📉 Low Self-Discharge
Designed with a low self-discharge rate to help extend shelf life during storage.

🧪 99.9% Fine-Grain Lead
The supplied information states that 99.9% lead is used to create grids with a stronger grain structure and improved resistance to corrosion.

🧱 High-Strength ABS Casing
Designed to withstand elevated operating temperatures and maintain battery cell compression for reliable operation.

🔥 ActivFire Approved Range
The supplied product information states that the Predator ES range is approved under the CSIRO ActivFire Scheme and listed in the Register of Fire Protection Equipment for fire panels and systems.

↔️ Flexible Operating Orientation
The supplied information states that the battery can operate in any orientation except inverted.

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🔋 GENERAL-PURPOSE AGM POWER

The Predator ES633 is designed for applications that require a compact, sealed 6V battery for standby, float or light-cycling duties.

Unlike a conventional serviceable flooded battery, the ES633 uses AGM construction and requires no routine electrolyte maintenance.

Its 3.3Ah C20 capacity makes it suitable for compatible low-voltage equipment requiring dependable stored energy in a compact format.

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🛡️ VRLA AGM CONSTRUCTION

The ES633 uses Valve Regulated Lead Acid and Absorbent Glass Mat construction.

Compressible glass mat separators are positioned between the battery plates and retain the electrolyte required for the internal electrochemical reaction.

The supplied information states that this design reduces internal resistance and improves overall battery efficiency.

• Sealed VRLA construction
• AGM electrolyte retention
• Maintenance-free operation
• Reduced leakage risk under normal use
• Low self-discharge
• Compact construction

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🔌 3.3AH C20 CAPACITY

Nominal voltage: 6V

20-hour rate: 3.3Ah

Specified test current: 0.165A to 5.4V

The supplied 3.3Ah rating is based on the 20-hour discharge rate under the stated test conditions.

Actual runtime in an application will depend on load current, temperature, battery condition, state of charge and discharge cutoff voltage.

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📊 CAPACITY AT DIFFERENT DISCHARGE RATES

20-hour rate: 3.3Ah at 0.165A to 5.4V

10-hour rate: 2.98Ah at 0.298A to 5.4V

5-hour rate: 2.69Ah at 0.538A to 5.25V

1-hour rate: 1.94Ah at 1.94A to 4.8V

These ratings illustrate how available battery capacity decreases as discharge current increases.

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🔄 STANDBY / FLOAT USE

The ES633 is particularly suited to compatible standby and float applications where the battery remains connected to a controlled charging source for extended periods.

Supplied float-voltage range:

6.75V–6.90V at 25°C

⚠️ IMPORTANT: Use a charger or power supply that is appropriate for sealed AGM / VRLA batteries and is capable of maintaining the specified float voltage.

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🔁 CYCLE USE

The Predator ES633 can also be used for compatible light-cycling applications.

Supplied cycle-use charging voltage:

7.20V–7.50V at 25°C

Recommended charge current:

0.33A @ 6V

Maximum emergency charge current:

0.82A @ 6V

⚠️ IMPORTANT: Do not exceed the supplied charging limits. Charging voltage and current must be controlled appropriately for AGM battery chemistry.

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📉 LOW SELF-DISCHARGE

The supplied information lists a self-discharge figure of greater than 91% remaining capacity after three months at 25°C.

This low self-discharge characteristic helps make the ES633 suitable for standby systems and equipment that may spend extended periods without active discharge.

Storage temperature and state of charge can affect retention performance.

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🧪 HIGH-PURITY FINE-GRAIN LEAD

The supplied product information states that the Predator ES range uses 99.9% lead to create grids with a stronger grain structure and higher resistance to corrosion.

This construction is intended to support dependable service life in general-purpose and standby applications.

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🧱 HIGH-STRENGTH ABS CASING

The ES633 uses an ABS battery casing.

The supplied information states that this casing is designed to withstand elevated operating temperatures while maintaining high battery cell compression for reliable operation.

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🔥 CSIRO ACTIVFIRE SCHEME

The supplied product information states that the Predator ES battery range is approved under the CSIRO ActivFire Scheme and listed in the Register of Fire Protection Equipment for fire panels and systems.

This makes the range relevant to compatible fire-panel and fire-system applications where the applicable equipment specification accepts this battery.

⚠️ IMPORTANT: ActivFire approval of the battery range does not automatically confirm suitability for every fire panel or system. Always check the specific equipment manufacturer’s battery requirements.

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🌡️ OPERATING TEMPERATURE

Discharge temperature: -15°C to 50°C

Charge temperature: 0°C to 40°C

The supplied storage row does not provide a numerical storage-temperature range.

⚠️ IMPORTANT: Avoid charging outside the supplied 0°C to 40°C charging temperature range.

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🔧 SUITABLE APPLICATIONS

• 🧸 Electronic toys and equipment
• 🛴 Compatible e-scooters and bikes
• 🚨 Emergency lighting
• 💡 Electronic light displays
• 🔌 UPS systems
• ⚙️ Automation systems
• 🔐 Security systems
• 🥤 Vending machines
• 🎛️ Control equipment
• ☀️ Compatible solar power systems
• 🌬️ Compatible wind-power systems
• 📡 Telecom systems
• 🔥 Compatible fire panels and fire systems

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📏 DIMENSIONS & WEIGHT

Length: 134 ±2mm

Width: 34 ±1mm

Height: 60 ±1mm

Total height: 66 ±1mm

Weight: Approximately 0.67kg

Casing material: ABS

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📋 TECHNICAL SPECIFICATIONS

Brand / Range: Predator ES

Model: ES633

Battery type: Multi-Purpose AGM / VRLA

Nominal voltage: 6V

20-hour capacity: 3.3Ah

20-hour discharge rate: 0.165A to 5.4V

10-hour capacity: 2.98Ah

10-hour discharge rate: 0.298A to 5.4V

5-hour capacity: 2.69Ah

5-hour discharge rate: 0.538A to 5.25V

1-hour capacity: 1.94Ah

1-hour discharge rate: 1.94A to 4.8V

Length: 134 ±2mm

Width: 34 ±1mm

Height: 60 ±1mm

Total height: 66 ±1mm

Weight: Approximately 0.67kg

Casing material: ABS

Self-discharge at 25°C: Greater than 91% remaining after 3 months according to supplied information

Internal resistance: Supplied specification states “Fully charged Battery ≤ mΩ” but does not provide a numerical resistance value

Discharge temperature range: -15°C to 50°C

Charge temperature range: 0°C to 40°C

Storage temperature range: Not numerically specified in the supplied information

Float-use voltage: 6.75V–6.90V at 25°C

Cycle-use voltage: 7.20V–7.50V at 25°C

Recommended charge current: 0.33A @ 6V

Maximum emergency charge current: 0.82A @ 6V

Construction: VRLA AGM

Lead purity: 99.9% according to supplied product information

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⚠️ INSTALLATION & COMPATIBILITY CHECKLIST

Before purchasing the Predator ES633, confirm that the battery matches the electrical, physical and charging requirements of your equipment.

• 6V system compatibility
• Required 3.3Ah C20 capacity
• Battery dimensions and available space
• Terminal arrangement and connection requirements
• Required discharge current
• Required runtime
• AGM / VRLA charging compatibility
• Float-voltage requirements
• Cycle-charge voltage requirements
• Operating-temperature requirements
• Equipment manufacturer battery specification

⚠️ IMPORTANT: The supplied information does not specify the terminal type or terminal dimensions for this ES633 listing. Confirm the physical terminal arrangement before purchase.

⚠️ IMPORTANT: Do not substitute a battery based on voltage and Ah rating alone. Physical dimensions, terminals, charging requirements and discharge capability must also be compatible.

⚠️ IMPORTANT: The supplied information states that the battery may be operated in any orientation except inverted.

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❓ FREQUENTLY ASKED QUESTIONS

What is the Predator ES633?

The ES633 is a 6V 3.3Ah VRLA AGM battery designed for general-purpose, standby, float and light-cycling applications.

What voltage is the ES633?

The nominal voltage is 6V.

What is the rated capacity?

The supplied 20-hour capacity rating is 3.3Ah.

Is the ES633 AGM?

Yes. It uses Absorbent Glass Mat construction.

Is it a VRLA battery?

Yes. The supplied information identifies the Predator ES range as using VRLA construction.

Is it maintenance free?

Yes. No routine water checking or electrolyte topping-up is required.

Can the battery leak?

The supplied information states that the VRLA construction prevents electrolyte leakage from the casing or terminals under normal operation.

Can the ES633 be mounted on its side?

The supplied information states that it can operate in any orientation except inverted, subject to correct equipment installation requirements.

What is the recommended charging current?

The supplied recommended charge current is 0.33A at 6V.

What is the maximum emergency charge current?

The supplied maximum emergency charge current is 0.82A at 6V.

What voltage should be used for float charging?

The supplied float-use voltage is 6.75V to 6.90V at 25°C.

What voltage should be used for cycle charging?

The supplied cycle-use voltage is 7.20V to 7.50V at 25°C.

Can it be used in a UPS?

Yes. UPS systems are specifically listed among the supplied applications, subject to electrical and physical compatibility.

Can it be used for emergency lighting?

Yes. Emergency lighting is specifically listed as an application for the Predator ES range.

Can it be used in security systems?

Yes. Security systems are included in the supplied application list.

Can it be used in fire panels?

The supplied product information states that the Predator ES range is approved under the CSIRO ActivFire Scheme and listed for fire panels and systems. Compatibility with the specific fire panel must still be confirmed.

Can it be used in solar applications?

Solar power is included in the supplied applications. System voltage, charging method and cycling requirements must still be compatible with the ES633.

What is the discharge temperature range?

The supplied discharge range is -15°C to 50°C.

What is the charging temperature range?

The supplied charging range is 0°C to 40°C.

What is the self-discharge rate?

The supplied specification states greater than 91% remaining capacity after three months at 25°C.

What are the battery dimensions?

The supplied dimensions are 134 ±2mm long, 34 ±1mm wide and 60 ±1mm high, with a total height of 66 ±1mm.

How much does the ES633 weigh?

The supplied weight is approximately 0.67kg.

What casing material is used?

The supplied casing material is ABS.

What terminal type does the ES633 use?

The supplied information does not specify the terminal type or terminal dimensions, so these should be confirmed before purchase.

What should I check before replacing an existing battery?

Confirm the 6V voltage, required capacity, physical dimensions, terminal arrangement, charger compatibility, operating temperature and equipment manufacturer requirements before installation.

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🔋 COMPACT 6V AGM POWER FOR STANDBY, BACKUP & LIGHT-CYCLING APPLICATIONS

Choose the Predator ES633 when you need a compact 6V AGM battery for compatible standby, float, backup-power or light-cycling equipment.

With a 3.3Ah C20 capacity, sealed VRLA AGM construction, low self-discharge, maintenance-free operation and a high-strength ABS casing, the ES633 is designed to provide dependable everyday power across a broad range of electronic and control applications.

Confirm the required battery dimensions, terminal configuration, charging voltage, charge current and equipment specifications before installation to ensure the Predator ES633 is correct for your application.