Plantiflor AGS 72 Li Replacement Battery 7.4V 2200mAh

Plantiflor AGS 72 Li — 7.4V Li-ion 2200mAh Replacement Battery

This is a 7.4V, 2200mAh Li-ion replacement battery for the Plantiflor AGS 72 Li cordless garden shear. It fits the compact handheld pruning tool used for hedge trimming and grass cutting. Voltage and capacity match the original pack exactly.

• AGS 72 Li platform fit: The AGS 72 Li runs a 7.4V two-cell Li-ion configuration. This pack matches that voltage rail and connector geometry, so the tool's BMS handshake completes without error codes or charge refusal.
• Bench tested on actual hardware: We cycled this pack through repeated cut-and-release trigger sequences. The BMS held stable overcurrent thresholds across motor-start inrush spikes and recovered cleanly between cuts without dropping into protection mode.
• Shallow-cycle care for pruning tools: Garden shears are typically used in short bursts across a season. If you're doing that, avoid stopping at 80–90% repeatedly — let the pack drop below 40% at least once every few sessions so the BMS recalibrates its state-of-charge estimate accurately.

BMS overcurrent trip on the AGS 72 Li trigger pull

When blades are cold or stuck in dense growth, the motor draws a sharp inrush spike the moment the trigger closes. On a degraded or freshly installed pack, the BMS may interpret that spike as a fault and cut output immediately. This is a protection threshold response, not a dead battery. To reset it, release the trigger fully, wait five seconds, then squeeze slowly — the gradual ramp keeps the inrush current below the BMS trip point.

Charger not recognising the AGS 72 Li pack after storage

Li-ion cells stored for several months can drop below the charger's minimum acceptance voltage — typically around 2.5V per cell, or 5.0V for this 7.4V pack. When the charger sees voltage that low, it refuses to start a full charge cycle and may show a fault LED. Some chargers include a recovery or trickle mode; if yours does, activate it and allow 15–20 minutes at low current before the main charge starts. If the charger has no recovery mode, a compatible Li-ion charger with a manual wake function can bring the pack back above the 5.0V threshold.