HYCHIKA 18V/20V 4.0Ah Replacement Battery for Power Tools E0033EU58.99Buy!$Hychika.comOfficial partner Delivery: to Redlands ReportAbout 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 tim more→es ≥ 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