Compact, intelligent lithium battery platforms developed for practical solar applications.
The AtlaSpark family is being developed around a common modular footprint, accessible protection architecture and replaceable/serviceable thinking—so the battery can evolve as part of a wider energy system rather than remain a sealed one-off product.
The low-cost 3S version preserves the common family direction while offering a simplified platform for entry-level energy-storage applications.
The standard 4S platform uses a modular protection architecture and a common system design intended for wider energy-storage applications.
The Desert Edition is the high-temperature-focused 4S variant, developed around enhanced protection and variant-specific thermal considerations.
These engineering sheets are taken directly from the AtlaSpark Battery Series design document and show the common footprint, exploded architecture, internal cell strategy and protection concepts.
Target use scenarios range from domestic and educational systems to field and light-industrial applications. Final suitability depends on configuration, validation and certification requirements.
Small household solar storage, essential-load backup and modular energy experiments.
Portable power for tools, electronics benches, field diagnostics and low-voltage equipment.
Power for monitoring, communications, sensors and selected remote-energy deployments.
Hands-on battery, BMS, solar and embedded-system development where serviceability matters.
The AtlaSpark series brings together cells, electrical protection, battery management, internal structure, enclosure design and real-use integration as one coordinated platform.