pick up from 27 Kings Company stores across Australia and get postage refunded. Safe Lithium Iron Phosphate LiFePO4 Chemistry Ultra Lightweight & Compact - Only 6kgs! Integrated High Quality Battery Management System (BMS) Thermal, Overload, High/Low Voltage Cutoff & Short Circuit Protection KINGS 60AH LITHIUM LIFEPO4 BATTERYKINGS 60AH LITHIUM LIFEPO4 BATTERY Lithium batteries weigh around half as much as AGM and can be discharged up to 80% of their rated output. This means they have more usable power, and they also charge more efficiently. Battery Management System (BMS) intelligently monitors each individual cell and balances their use to ensure your battery is charging and discharging evenly. It will also disconnect the battery to prevent damage from high or low temperatures, high or low voltage, overload and even short circuits. This BMS is rated to output a continuous 60 Amps so you can connect and power a Kings 500 W Inverter that will run most of your 240V gear conveniently off grid. These batteries are made from durable ABS casing that is dust proof and water resistant. Chemistry LiFePO4 (Lithium Iron Phosphate) BMS Protections Over Charge, Over Discharge, Over Current Rated Capacity 60Ah Rated Energy 768Wh Nominal Voltage 12.8V Max Charging Voltage 14.6V Rated Float Charge Voltage 14.4V Discharge Cut off Voltage 10V Max Continuous Discharge Current 60A Max Pulse Discharge (5 Seconds) 180A Operating Temperature - Charging 0 - +50°C Operating Temperature - Discharging -20 - +60°C Life Cycles >2000 Cell Construction Prismatic Case Material ABS Terminals M8 Threaded Allowed Batteries Connected in Series Bank (Same Batch) 4 Allowed Batteries Connected in Parallel Bank (Same Batch) 2 Dimension (LxWxH) +-1cm ~196 x 166 x 170 mm Weight +-1kg ~ 6Kg