Neptune NEP6V35AH – 6 Volt 3.5Ah Valve Regulated Lead-Acid Battery
The Neptune NEP6V35AH is a sealed 6 Volt 3.5 Amp Hour valve regulated lead-acid battery designed for standby backup applications. It is commonly used as the replacement backup battery for Risco Agility 3 and Agility 4 alarm panels.
Key Features
- 6 Volt 3.5 Amp Hour capacity (20 hour rate).
- Sealed maintenance-free valve regulated lead-acid design.
- Rechargeable standby backup battery.
- Compact footprint suitable for Risco Agility 3 and 4 control panels.
- Designed for alarm and security panel backup applications.
Specifications
- Item Code: NEP6V35AH
- Brand: Neptune
- Nominal Voltage: 6 Volt
- Capacity: 3.5 Amp Hour (20 hour rate)
- Chemical Composition: Lead Acid
- Standby Use Voltage: 6.75 Volt to 6.90 Volt
- Cycle Use Voltage: 7.20 Volt to 7.35 Volt
- Operating Temperature Range: -20 degrees Celsius to 50 degrees Celsius
- Dimensions: 134 mm (L) x 34 mm (W) x 60 mm (H)
- Weight: 0.62 kg
What's In The Box
- 1 x Neptune NEP6V35AH 6 Volt 3.5Ah sealed lead-acid battery
Suitable Uses
- Backup battery for Risco Agility 3 alarm panels.
- Backup battery for Risco Agility 4 alarm panels.
- Low voltage standby power applications requiring 6 Volt 3.5 Amp Hour capacity.
Dimensions
Download PDF Resources
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Neptune 6V 3.5Ah Battery Datasheet |
Frequently Asked Questions
- Is this battery suitable for fire alarm systems?
This battery is rated for general security and alarm panel standby use. Always confirm voltage and capacity requirements with the specific fire panel manufacturer before installation. - Does this include wiring connectors?
No. The battery is supplied as a standalone unit. Existing panel connectors are reused during replacement. - What is a common installation mistake to avoid?
Reversing polarity when reconnecting the terminals can damage the control panel. Always confirm correct positive and negative connection before powering up.
Additional Information
- This model is commonly specified as the direct replacement battery for Risco Agility 3 and Agility 4 panels in Australian residential alarm systems.
- Sealed lead-acid batteries should be replaced periodically as capacity reduces over time, even if the system appears functional.
- Always allow the battery to charge fully after installation to restore standby capacity.
