80V 720Ah Lithium-ion Excavator Battery
80V720Ah Lithium Electric Excavator Battery Pack
New Energy, New Solutions!
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Battery Management System BMS integral to the Battery Pack ensures optimal battery performance for longer run times between charge and during operations. BMS extends the lifespan of the battery, and reduces speeds at low states of charge. | Longer Lasting The flat discharge curve and high sustained voltage mean forklifts run faster on each charge, without getting sluggish. The overall battery life lasts 2x than that of lead-acid alternatives, thus providing significant financial savings. | Lower Overal Costs Lithium from COMBINE Power reduces costs in multiple ways, including lower energy bills to run your equipment, battery packs that last 5 - 10 years instead of 1 - 3 years, improved productivity by not having to regularly swap batteries, and more. | Fast Charge On Demand All you need is one battery per truck, even with 2- or 3-shift operations! No more battery rooms. No ventilation needed while charging. Quick opportunity charge means your crew can simply plug in the equipment during breaks, then get back to work. |
Electric excavator – Solution for the modern construction site
(Battery Powered Excavators)
PHYSICAL SPECIFICATIONS | ||||||
Group Size | BMS | Protect | Dimensions Inches (mm) | Weight Lbs (kg) | ||
Length | Width | Height | ||||
6P26S | INCLUDED | IP65 | 46.5in (1180) | 23.6in (600) | 26.5in (674) | 1650 (750) |
ELECTRICAL SPECIFICATIONS | ||||||
Nominal | Nominal | Module | Energy | Continuous Charge | Continuous Discharge | Self |
83.2V | 720AH | YES | 59.904 KWH | 0.5C | 0.5C | <1% per Month |
Reducing Emissions Through Electric Construction Machinery
The future is now for electric construction equipment, and Combine support the Construction Equipment show the latest advancements in emobility.
LITHIUM-ION CELLS
Combine has optimized the safety and performance of lithium-ion for material handling equipment and other industrial applications. Our cells are UL/CE tested, and use one of the safest and most stable lithium chemistry available.
ADVANCED LITHIUM-ION TECHNOLOGY ● Higher sustained power, with no voltage drop-off ● Fast charge ● Safe – No acid spills or combustible gas emissions ● Over 3500 cycles at 80% depth of discharge ● Up to 45% lower cost – fewer replacements needed ● No battery swapping required for multi-shift applications ● Maintenance Free ● Typically uses 40% less energy |  |
 | BATTERY MANAGEMENT SYSTEM (BMS) The integral BMS was designed and developed in-house, assuring a fully optimized solution for demanding material handling applications. The BMS software ensures the battery provides peak performance at all times when in operation (even at low charge levels), delivers longer run times between charges, and maximizes the total battery lifespan. All Power batteries are Solid Built! |
FULL INTEGRATION Our Forklift Battery Packs are capable of integrating with different equipment over CAN. This provides a seamless transition for operators when switching to lithium-ion. Integration features include: ● Accurate battery discharge indicator ● Device Error code (DEC) reporting ● Early warning for safe shutdown |  |
OPTIONS
Integrated heaters for cold temperature applications
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Module assemble line | Pack assemble line |
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Salt-mist corrosion Testing Machine | Explosion-proof Machine |
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Combine's Battery Packs are 100% inspected before delivery include but not limited to Battery Capacity, Pressure Difference, Temperature Difference and Temperature rise. The test could confirm function of the battery, battery welding conditions, connection between the cells and BMS function.
Cell/Module Thermal Simulation
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Series and parallel mode combined into the lithium battery PACK, the voltage and capacity of lithium battery PACK can be combined accordingly
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Experience the Difference
Electrification is coming to the construction industry in the form of battery operated excavators, Embrace a zero-emission future!
Capacity & Cycle Life One of the most important benefits of Combine’s choice of lithium is the dramatic increase in energy density over current lead-acid battery solutions. Combine uses Lithium-Iron-Phosphate (LiFePO4) which has a specific energy of ~110 watt-hours per kilogram, compared to lead-acids ~40 watt-hours per kilogram. What does this mean? Our batteries can be ~1/3 the weight for similar amp-hour ratings. Speed & Efficiency Combine’s lithium batteries are fast. They can be fast charged completely and can handle ultra-fast charging up to 1C (a full charge in 1hour). Lead-acid can only be fast-charged up to 80% after which charging current drops dramatically. |  |
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