72V 30Ah Lithium Electric Car Battery
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72V 30Ah Lithium Electric Car Battery

The manufacturers of batteries for electric cars go to great lengths to make sure EV batteries are safe, fitting smart management systems to prevent overheating and other problems.
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Product Introduction

72V30Ah Lithium Electric Car Battery

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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.

Create a tailor-made energy-solution for you

(Battery Powered Electric Cars)

PHYSICAL SPECIFICATIONS

Group Size

BMS

Protect

Dimensions Inches (mm)

Weight
Lbs (kg)

Length

Width

Height

1P24S

INCLUDED

IP65

17.7in (450)

13.7in (350)

5.9in (150)

48 (22)

ELECTRICAL SPECIFICATIONS

Nominal
Voltage

Nominal
Capacity

Module

Energy

Continuous Charge
Current

Continuous Discharge
Current

Self
Discharge

76.8V

30AH

YES

2.304KWH

1C

1C

<1% per Month

HOW SAFE ARE ELECTRIC CAR BATTERIES?

The manufacturers of batteries for electric cars go to great lengths to make sure EV batteries are safe, fitting smart management systems to prevent overheating and other problems. Batteries do get warm as they charge and discharge, but cars are designed to keep them cool – high performance EVs sometimes have liquid cooling systems to help.

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

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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

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OPTIONS

Integrated heaters for cold temperature applications

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Assemble Line 1(001)

Assemble Line 2(001)

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

Lab-8

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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 Tractors, Embrace a zero-emission future!

Battery Pack Forming

Rechargeable batteries have to be charged and discharged a few times before they store and discharge to their full rated capacity. Upon request, COMBINE can cycle each battery to be sure it is ready to use "out-of-the-box." Lithium-ion cells used in battery packs must be matched. COMBINE ONLY use the A class NEW cells from cell suppliers.

R&D Electronic Design

COMBINE has been developing these intelligent battery systems for over 10 years and have built up considerable expertise which we distil into each new battery design.

We cater for all sizes of battery, from the smallest single cell solution with simple electronic protection through to large high voltage batteries with active cell balancing, impedance tracking fuel gauging and tiered protection systems.

All of our battery electronics are designed in house to ensure that protection, fuel gauging and even the physical PCB itself are designed around the required battery performance parameters. This approach means that you get the maximum performance, safety and functionality out of each battery. There are no unforeseen communication errors, no brown-outs at peaks of demand, no failure of critical components at extremes of temperature and no oversized PCBs taking up space and making the battery (and your device) larger than it needs to be.

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