About

About LongsingX

LongsingX is an energy-solutions manufacturer focused on lithium thionyl chloride (LiSOCl2) primary batteries, hybrid pulse capacitors and rechargeable LiFePO4 battery systems. We support long-life, pulse-demanding and mobile-power applications across smart metering, IoT, tracking, robotics and industrial equipment.

Built around real application requirements

From cell and capacitor selection to battery-pack configuration, connector or BMS requirements, technical documentation and sampling, LongsingX helps customers align an energy design with operating life, pulse load, temperature range, installation space and system integration.

Why customers work with LongsingX

Integrated energy portfolio

Primary cells, HPC components, ER + HPC hybrid packs and rechargeable battery packs in one clear product framework.

Application-led engineering

Product matching starts with the customer's load profile, lifetime target, environment and mechanical constraints.

Custom battery-pack support

Series or parallel configuration, connectors, leads, protective components and pack integration can be evaluated for the application.

Accessible technical resources

Model-specific datasheets, product pages and application guidance help engineering and purchasing teams compare options.

Where LongsingX fits

Long-life and pulse power

Energy solutions for smart water, electricity and gas meters, sensors, asset tracking and remote communication devices.

Rechargeable industrial power

Battery-pack options for AGV and AMR platforms, forklifts, drones, marine electronics and industrial equipment.