Scissor Lift Battery Replacement Checklist for Rental Companies

Battery Replacement Needs a Clear Checklist

For scissor lift rental companies, battery replacement is not only a purchase decision. It affects rental schedule, service work, customer satisfaction and machine availability.

If a battery is selected without enough machine information, the rental company may face installation delays, wrong charger matching or runtime that does not meet customer needs. A clear checklist helps the rental team, service team and battery supplier work faster.

1. Identify the Scissor Lift Model

The first step is to confirm the scissor lift brand and model. Common brands include Genie, JLG, Skyjack, Haulotte, Snorkel, Dingli and Sinoboom. Even when two machines use the same voltage, their battery box size and cable layout may be different.

Rental companies should send the machine model, serial number if available, and clear photos of the machine nameplate. This helps BNT check the correct replacement direction.

2. Confirm the Current Battery System

The current battery system should be checked before quotation. The service team should confirm total voltage, battery capacity, number of batteries, battery type and battery age if known.

For example, some scissor lifts use four 6V batteries to form a 24V system. Others may use a different battery pack design. Knowing the original system helps BNT design a lithium replacement that fits the machine.

BNT offers standard scissor lift battery solutions as shown below:

3. Measure the Battery Compartment

Battery space is very important for scissor lifts because the battery tray is often compact. The rental company should measure length, width and height in millimeters. It is also useful to take photos of the battery tray, cable direction and cover clearance.

If the rental company wants longer working time, BNT may increase capacity within the same tray size using high-density LiFePO₄ cells. Accurate measurements help avoid design mistakes.

4. Check the Charger

A matched lithium charger is usually recommended for lithium battery replacement. BNT provides dedicated LiFePO₄ chargers for scissor lifts. The service team should confirm whether the existing charger can be adjusted or whether a new lithium charger is needed.

For rental companies, charger matching is important because machines may be charged at the rental yard, at customer sites or between jobs. BNT’s chargers are compact and easy to use, suitable for field charging.

5. Define the Required Working Time

Not every customer needs the same runtime. Some scissor lifts work indoors for light maintenance. Others are used on busy construction sites for long hours. The battery capacity should match the expected working time.

Rental companies can review past customer complaints, return records and service reports to see which machines often have short working time. Those machines may be the best candidates for BNT battery replacement or capacity upgrade.

6. Group Machines by Model

If the rental fleet has many scissor lifts, it is useful to group machines by brand, model and voltage. This makes replacement planning easier. The company may choose one model first, confirm BNT battery performance, and then apply the same solution to more machines.

This method helps reduce risk and makes stock management easier for batteries, chargers and spare parts.

7. Prepare for Installation

Before the BNT battery arrives, the service team should check the battery tray, cables, connector condition and mounting method. Old cables or damaged connectors should be replaced if needed.

The team should also confirm who will install the battery, where the charger will be placed and how operators will be trained. BNT provides detailed installation manuals and technical support.

8. Track Performance After Replacement

After replacement, the rental company should track working time, charging time, customer feedback and service calls. This helps confirm whether the BNT battery solution is suitable for the fleet.

BNT batteries with optional Bluetooth monitoring allow the service team to check battery status, voltage, temperature and cycle count via mobile app. This can help prevent problems before the machine goes out to a customer.

Information to Send for a Scissor Lift Battery Quotation

A complete battery request to BNT should include:

• Scissor lift brand and model
• Original battery voltage and capacity
• Number of batteries in the original pack
• Battery compartment size: length, width and height
• Photos of the old battery, tray and connector
• Current charger information
• Expected working time per charge
• Quantity needed now and possible future fleet quantity

Why Rental Companies Choose BNT for Scissor Lifts

• 3,500+ cycles - 8-10 years of rental use
• 1-2 hour fast charging - machines return to work faster
• Zero maintenance - no watering, no cleaning – perfect for rental fleets
• 5-year warranty - peace of mind
• Custom sizes - fits almost any scissor lift battery tray
• Bluetooth monitoring - optional, ideal for fleet management

Scissor lift battery replacement should be handled with accurate machine information and a clear process. When model, voltage, capacity, size, charger and runtime are confirmed, BNT Battery can match the right solution more safely and efficiently. For rental companies, this checklist helps reduce downtime during replacement and supports better machine availability.