ML18-12LI 12V 18Ah LiFePO4 Replacement Battery for Damaco D90 Wheelchair

The ML18-12LI is a sealed, rechargeable 12V 18Ah Lithium iron phosphate (LiFePO4) battery engineered as a direct drop-in replacement for lead-acid packs. Maintenance-free and lightweight, it delivers stronger performance and a longer service life — rated for approximately 2500 cycles compared with traditional sealed lead acid batteries. Built-in Battery Management System (BMS) for protective monitoring: high voltage protection, low voltage protection, over high current protection, high temperature protection, short circuit protection, and over charge protection. Key specifications: - Voltage / Capacity: 12V 18Ah - Chemistry: Lithium iron phosphate (LiFePO4), sealed, rechargeable, maintenance free - Dimensions: 7.13 inches x 3.00 inches x 6.50 inches - Terminal: Internal Thread What’s included: battery and screws only. No wire harness or mounting accessories are provided. Important usage notes: this battery can be connected in parallel with up to 4 identical units — do not connect in series. Use only a compatible lithium charger. Loose terminal connections can generate heat and damage the battery. Purchase protection: backed by a 30 day refund policy and a 2 year warranty.