About product:
- High-quality and good additional battery for HYCHIKA Tools.
- Large capacity type: Li-ion, voltage: 18V (EU) / 20V (US) , capacity: 4000 mAh.
- Long service life (charging and discharge times ≥ 250 cycles, capacity ≥ 85%).
- Safety: the battery has charge, discharge, and temperature protection, which can protect the system, offers a high safety performance, and complies with international standards.
- Use: must be used with Hychika models and chargers
