NexisVolt 1.92 Ultra

A premium long-life 12.8 V pack for users who keep a system for a decade.

Same 1.92 kWh class as the Pro, tuned for maximum service life and backed by a longer planned warranty.

Approved headline specs

Nominal voltage: 12.8 V
Rated capacity: 150 Ah
Nominal energy: 1.92 kWh

Concept representation. Final product appearance may vary.

Electrical

Nominal voltage: 12.8 V
Rated capacity: 150 Ah
Nominal energy: 1.92 kWh

Detailed specifications will be announced following engineering validation.

Physical

Detailed specifications will be announced following engineering validation.

Operating

Detailed specifications will be announced following engineering validation.

Indoor, ventilated installation for households prioritising long-term value.

Smart BMS protections

Over-voltage and under-voltage cut-off
Over-current and short-circuit protection
Over-temperature and low-temperature charge protection
Cell balancing
Reverse-polarity protection
Extended cell-health logging (planned)

Compatibility

Detailed specifications will be announced following engineering validation.

Single 12 V inverter systems. Follow the installation guide for cable sizing.

Exclusions: Not for series stacking beyond the approved configuration.

Quality

Grade-A LFP cells selected for long cycle life (statement subject to approval).

Pack and cell-batch serial record planned from assembly onward.

End-of-line electrical test
BMS function test
Insulation / hi-pot check
Extended capacity verification

Certifications

Product testing, validation and applicable certification planning are currently in progress. Final certification details will be published before commercial availability.

Pre-launch disclosure: NexisVolt is currently in the product development stage. Product designs, specifications, features, warranty positioning, certifications and availability are indicative and may change following engineering validation. Products are not presently offered for commercial sale through this website.

Figures not shown above are planning targets still in engineering validation and are published here only after formal approval.