Matrix 18V 1500mAh Li-ion Compatible Battery for 2in1 Gartenpflegeset

Matrix 2in1 Gartenpflegeset 20V Series — 18V Li-ion Replacement Battery

This 18V 1500mAh Li-ion battery fits the Matrix 2in1 Gartenpflegeset 20V and a broad range of compatible X-One and CPS garden tool platforms. It slots into the same battery bay used across the 2in1 Rasentrimmer X-One, 3in1 Gartenpflegeset X-One, and 4in1 Gartenpflegeset CPS 2x20V, among others. Capacity is 1500mAh at 27Wh.

• Multi-platform Matrix compatibility: These models share a common 18V rail, identical battery slot dimensions, and the same BMS handshake protocol. That is why one pack works across the Gartenpflegeset, Rasentrimmer, and CPS multi-tool lines without modification.
• Bench tested on actual hardware: We cycled this pack through trigger-pull inrush events and sustained trimmer load sequences. The BMS held overcurrent protection thresholds without nuisance tripping under normal residential garden tool use.
• Motor inrush break-in on first use: Run the tool at half load for the first two cycles before pushing full throttle. This lets the BMS log the motor's inrush current signature and set overcurrent thresholds accurately before maximum draw applications.

BMS cutoff on trigger-pull inrush surge in Matrix garden tools

When you pull the trigger on a cordless trimmer or multi-tool, the motor draws a spike of current in the first milliseconds before it reaches running speed. On a fresh or recently stored pack, the BMS may read this spike as an overcurrent fault and cut power immediately. This is not a faulty battery — it is the protection circuit acting on a current event it has not yet profiled. If this happens repeatedly, release the trigger fully, wait three seconds, and restart at a lower initial throttle to let the BMS complete its inrush learning cycle.

Charger not recognising the pack after storage

Li-ion cells that sit unused for several months can drop below the charger's minimum acceptance voltage, typically around 2.5V per cell. When this happens, the charger sees a voltage too low to begin a standard charge cycle and either blinks an error or does nothing at all. Some Matrix-compatible chargers include a recovery or "wake" mode — check for a slow alternating blink pattern, which indicates the charger is attempting a trickle pre-charge to bring cells back above the acceptance threshold. If the charger shows no activity at all after ten minutes, check rail contact resistance at the battery terminal with a multimeter and confirm continuity before concluding the pack is unrecoverable.