Invicta SNLHLN2 Hybrid LiFePO4 12V 50Ah 800CCA Starter Battery

Invicta SNLHLN2 Hybrid LiFePO4 12V 50Ah 800CCA Starter Battery

The SNLHLN2 is a 12V 50Ah hybrid Lithium Iron Phosphate starter battery rated at 800CCA, built on LiFePO4 pouch cells with an integrated BMS, jump start reserve, and IP56 rated enclosure. Rated for over 2,000 cycles at 100% depth of discharge and backed by a 3-year full replacement warranty, it supports parallel configurations up to 6 units.

Product overview

The Invicta SNLHLN2 is designed for vehicles with auxiliary loads such as fridges or marine accessories, combining 800CCA engine starting performance with 50Ah of reserve capacity in a compact 241 x 174 x 190mm footprint. Built on LiFePO4 pouch cell technology, the SNLHLN2 handles high discharge and charge rates across both starting and deep cycle applications, including when operating on the jump start reserve capacity.

The integrated BMS protects the battery under varying load conditions, with a high temperature disconnect set at 80°C for reliable performance in high-heat under-bonnet environments. A thermal protection layer reduces the impact of engine bay heat on the battery internals, supporting long-term durability in harsh conditions. At 6.0kg, the SNLHLN2 offers a significant weight reduction over equivalent AGM batteries.

The SNLHLN2 accepts charge directly from a vehicle alternator without risk, with a recommended charge current of under 20A for standard charging applications. The jump start reserve automatically retains a portion of capacity for emergency starts, released by pressing the button on top of the battery when the main capacity has been depleted. Parallel scalability up to 6 units allows the SNLHLN2 to be used as part of a larger auxiliary storage bank.

Features and benefits

800CCA output with 50Ah auxiliary capacity: Delivers 800CCA for reliable engine starting while providing 50Ah of reserve capacity for running 12V accessories, combining starter and auxiliary battery functions in a single compact unit.

200A continuous discharge, 800A pulse: Supports a maximum continuous discharge current of 200A and an 800A pulse discharge for up to 3 seconds, handling high-draw starting and auxiliary loads across a range of applications.

LiFePO4 pouch cell construction: Built using Lithium Iron Phosphate pouch cells, providing high-rate discharge and charge capability with efficiency and safety across both starting and deep cycle applications.

Integrated BMS with high temperature disconnect: The engineered BMS protects the battery under varying load conditions, including high discharge and charge rates, with a high temperature disconnect set at 80°C for reliable protection in under-bonnet environments.

Jump start reserve: A portion of battery capacity is automatically retained for emergency starts. When the main capacity is depleted, pressing the button on top of the battery releases the reserve, allowing the vehicle to be started without an external jump starter.

Direct alternator charging: The pouch cell design and integrated BMS accept the varying charge profiles delivered by standard vehicle alternators safely, with a recommended charge current of under 20A for standard charging applications.

Heat resistant thermal protection: A built-in thermal protection layer reduces the impact of extreme engine bay heat on the battery internals for reliable performance in high-temperature under-bonnet installations.

Parallel scalability up to 6 units: Supports parallel configurations of up to 6 units, allowing larger auxiliary storage banks to be built for high-demand 4WD and marine applications.

IP56 rated enclosure: The battery housing carries an IP56 ingress protection rating, providing resistance to dust and water spray in exposed under-bonnet and outdoor installation environments.

Compact and lightweight: At 6.0kg and 241 x 174 x 190mm, the SNLHLN2 offers a significant weight reduction over equivalent AGM batteries and fits standard under-bonnet battery trays without modification.

Australian owned and developed: Invicta is Australian owned, backed by over 25 years of industry knowledge, with the Hybrid Starter range developed by an Australian technical team.

3-year full replacement warranty: Backed by a 3-year full replacement warranty, providing long-term confidence in the product's reliability and performance across its rated service life.

Technical specs

Frequently asked questions

Can the SNLHLN2 be charged directly from a vehicle alternator?
Yes. The integrated BMS and LiFePO4 pouch cell design accept the varying charge profiles delivered by standard vehicle alternators safely. The recommended charge current is under 20A for standard charging. Contact us if you have a specific alternator setup that requires clarification.

How does the jump start reserve work on the SNLHLN2?
The integrated BMS automatically retains a portion of capacity for emergency starts. When the main capacity is depleted and the vehicle cannot be started, pressing the button on top of the battery releases the reserve capacity, allowing the vehicle to be started without an external jump starter.

Is the SNLHLN2 suitable for under-bonnet installation?
Yes. The built-in thermal protection layer, IP56 rated enclosure, and compact 241 x 174 x 190mm dimensions make the SNLHLN2 well suited to under-bonnet installations. Contact us to confirm fitment for your specific vehicle application.

What is the difference between the SNLHLN2 and the SNLHLN3?
The SNLHLN2 is rated at 800CCA with 50Ah capacity and weighs 6.0kg, while the SNLHLN3 is rated at 1000CCA with 60Ah capacity and weighs 7.9kg. Both feature an integrated BMS, jump start function, and IP56 rating. Contact us if you need help selecting the right model for your application.

Can the SNLHLN2 be used in a parallel bank configuration?
Yes. The SNLHLN2 supports parallel configurations of up to 6 units, allowing larger auxiliary storage banks to be built for high-demand 4WD and marine applications. Contact us for guidance on configuring a parallel bank for your specific setup.