63 mh � altg � com Our goal at Alta Motive Power is to provide you with the industry’s best industrial motive power battery or fuel solutions, including lift truck lead acid, lithium-ion batteries, and hydrogen fuel cells � We start with a discovery process to determine which power source is right for you, then compare the benefits of different manufacturers � Our proprietary modeling software lets us engineer the right power solution for your unique needs � We help you reduce your total cost of ownership and increase your productivity and performance � Motive Power - Batteries & Chargers POWER TO MOVE MORE Conventional Lead-Acid Conventional Lead-Acid Conventional Lead-Acid Lithium- Ion Lithium- Ion Hydrogen Full Cell Hydrogen Full Cell Maintenance Discharge Limit Daily AH Usage Limit Charge Time Over-Discharge Protection Warranty Warranty Cycles Antcipated Life Smart Battery Technology Operator Involvement Disadvantages Weekly watering, annual battery wash 80% 120% of Nameplate AH Capacity None 5 Year 1500 Throughput Cycles 4-5 Year Average Data Logger Proper watering, charging and discharging Scheduled Inspection 60% Scheduled Inspection 95% 160% of Nameplate AH Capacity Audible alarm or CAN Bus communication with truck 3 or 5 Year 1540 Throughput Cycles 3-5 Year Average Data Logger Proper charging and discharging Unlimited Up to 1hr to recharge fully Direct communication with lift truck (CAN Bus) 5 year Extendable 3000 Throughput Cycles 5-10 YEAR BMS Computer and IOT Reporting Proper charging Regularly Scheduled N/A Unlimited 3 Minute Refill Direct communication with lift truck (CAN Bus) Full Maintenance Contract N/A 5-10 YEAR IOT Reporting Proper fuel filling Thin Plate Pure Lead Thin Plate Pure Lead Approximate 4hr to recharge with 6 hour equalize charge per week 2 � 5hr to recharge fully with 100% recharge required per week High maintenance costs, low productivity Short life, limited discharge capacity High equipment cost High infrastructure, fuel, maintenance and equipment costs Benefits Low equipment costs Fast recharge, low maintenance costs Long life, fast recharge, low maintenance costs, low electrical costs High productivity, low emissions, long life