Invicta SNLC36V20HD Heavy Duty IP67 Lithium Charger 36V 20A

Invicta SNLC36V20HD Heavy Duty IP67 Lithium Charger 36V 20A

The SNLC36V20HD is a heavy duty IP67 rated 36V 20A lithium battery charger with a lithium charge profile, multi-stage charging algorithm, fan-assisted heat sink, LED status indicator, and Anderson and alligator clip connectors. RCM certified and backed by a 12-month warranty, it is purpose-built for use with Invicta 36V lithium batteries in environments exposed to dust and water.

Product overview

The Invicta SNLC36V20HD is a purpose-built lithium charger designed to match the Invicta charge profile for 36V lithium battery systems. The IP67 rating makes it suitable for installation in wet or dusty environments where a standard charger enclosure would not provide adequate protection. A multi-stage charging algorithm utilises lithium-specific charging technology to maximise battery life and ensure the correct voltage is delivered throughout each stage of the charge cycle.

The fan-assisted heat sink manages internal operating temperatures during sustained charging cycles, supporting reliable long-term performance in high-use applications. Dedicated mounting points allow the SNLC36V20HD to be permanently installed in a fixed location. The Anderson and alligator clip connectors provide flexible connection options across different battery terminal configurations.

Invicta recommends using Invicta lithium chargers with Invicta batteries to ensure the charge profile matches the battery specification and to maintain warranty coverage. Using an AGM or SLA charger with a lithium battery can result in incorrect charge voltage delivery, potentially damaging the battery. The automatic wake-up feature allows the charger to recover deeply discharged batteries that have fallen below the standard charge initiation threshold.

Features and benefits

36V 20A lithium charge profile: Purpose-built with a lithium charge profile matched to Invicta 36V lithium batteries, delivering the correct voltage and current at each stage of the charge cycle to maximise battery life and charging efficiency.

Multi-stage charging algorithm: A multi-stage charging algorithm applies lithium-specific charging technology across the full charge cycle, ensuring safe and efficient charging without overcharging or undercharging the cells.

IP67 rated heavy duty enclosure: The IP67 rated enclosure provides full protection against dust ingress and water immersion, making the SNLC36V20HD suitable for installation in environments exposed to moisture, rain, or heavy dust.

Fan-assisted heat sink cooling: An integrated fan-assisted heat sink manages internal operating temperatures during sustained charging cycles, supporting reliable continuous operation in high-use and high-temperature environments.

Automatic wake-up feature: The automatic wake-up function allows the charger to recover deeply discharged lithium batteries that have fallen below the standard charge initiation voltage threshold, restoring the battery to a chargeable state.

Anderson and alligator clip connectors: Supplied with both Anderson plug and alligator clip connectors, providing flexible connection options across different battery terminal and installation configurations.

LED status indicator: An LED status indicator provides clear visual feedback on charger and charging status without requiring a separate display screen.

Dedicated mounting points: Mounting points on the heavy duty enclosure allow the SNLC36V20HD to be permanently installed in a fixed location, suitable for workshop, garage, or vehicle-based charging setups.

RCM certified: Carries the Australian Regulatory Compliance Mark, confirming the charger has been tested and complies with strict safety requirements for AC-powered electrical devices sold and used in Australia.

Lightweight and sturdy case: The heavy duty case combines durability with a practical weight for a charger of this output rating, suitable for both fixed and mobile charging installations.

12-month warranty: Backed by a 12-month warranty, providing confidence in the product's reliability across its rated service life.

Technical specs

Frequently asked questions

Is the SNLC36V20HD compatible with all Invicta 36V lithium batteries?
The SNLC36V20HD is purpose-built for use with Invicta 36V lithium batteries and is matched to the Invicta lithium charge profile. Contact us to confirm compatibility with your specific Invicta 36V battery model before purchasing.

Can an AGM or SLA charger be used with an Invicta lithium battery instead?
Invicta does not recommend using AGM or SLA chargers with Invicta lithium batteries. These chargers may not deliver the correct voltage required for lithium batteries and could damage the battery. Invicta only warrants the battery when used with a charger that includes a dedicated lithium charge profile.

Does the SNLC36V20HD have an LCD display?
No. The LCD display is not available on IP-rated HD models. The SNLC36V20HD uses an LED status indicator instead, providing clear visual feedback on charger and charging status.

What does the automatic wake-up feature do?
The automatic wake-up feature allows the charger to detect and recover deeply discharged lithium batteries that have fallen below the standard charge initiation voltage. This restores the battery to a state where normal charging can resume.

Can the SNLC36V20HD be permanently mounted?
Yes. The heavy duty enclosure includes dedicated mounting points for permanent installation in a fixed location such as a workshop, garage, or vehicle-based charging setup. The IP67 rating makes it suitable for installation in exposed or wet environments.