

PowrLiner part 2445730B2 is a PowrLiner 3500 72V system with dual Honda batteries and charger used for extended-runway line striping operations. The dual-battery configuration provides sustained power delivery for longer work sessions between charges, helping to maximize productivity on large-scale projects. This complete assembly restores full striping capability and extended runtime on compatible PowrLiner units.
| Part Number | 2445730B2 |
|---|---|
| Part Description | PowrLiner 3500 72V - 1 Gun w/2 Honda Batteries & Charger |
| Brand | PowrLiner |
| Fits | PowrLiner 3500 72V, PowrLiner 3500 72V (Honda GXE) |
| Condition | New |
The PowrLiner 2445730B2 is a complete 72V power system configuration for the PowrLiner 3500 series line striping equipment. This assembly includes a single gun application system, dual Honda battery power sources, and compatible charging equipment, delivering extended runtime capability for professional striping operations. The dual-battery configuration enables operators to work longer periods between charging cycles, making this system particularly suited for large-scale projects, multiple-job days, or applications where access to charging infrastructure is limited during the workday.
The 72V architecture with dual battery support provides sustained power output across both batteries, maintaining consistent pump performance throughout the discharge cycle. Honda battery technology incorporated in this system is recognized for durability, charge retention characteristics, and reliable operation across diverse job site conditions and temperature ranges. The included charger supports efficient recharge cycles for both batteries, enabling operators to manage battery rotation effectively when extended runtime requirements exceed the capacity of a single charge cycle.
This configuration is designed for striping contractors and public works operations requiring equipment that can support full-day productivity without interruption for recharging. The dual-battery system allows operators to begin each day with both batteries fully charged, providing reserve capacity for unexpected schedule extensions or consecutive job assignments. The single gun setup offers precise material application control, making this configuration suitable for parking lots, roadways, athletic facilities, airport markings, and other commercial striping applications where clean lines and consistent output are essential.
Installation and operation of this system require proper electrical connection procedures and verification that all components are securely mounted to the striper frame. The included charger should be used exclusively with the Honda battery system to maintain optimal battery life and safety compliance. Operators should follow established charging protocols, including allowing batteries to cool before charging and avoiding deep discharge conditions that can reduce overall battery service life. Routine inspection of electrical connections, battery terminals, and cable condition helps maintain system reliability and prevents unexpected operational interruptions. When managed with appropriate battery rotation practices, this dual-battery system delivers the extended operational capability required for demanding striping schedules.
| Extended runtime capability | Dual Honda battery configuration supports longer work sessions between charges |
|---|---|
| Complete system | Includes single gun, dual Honda batteries, and charger for fully integrated setup |
| Sustained power delivery | 72V architecture maintains consistent pump performance across discharge cycle |
| Battery rotation support | Enables efficient management of power resources for extended field operations |
| Battery failure | Honda batteries no longer hold charge or deliver insufficient power under load |
|---|---|
| Charger malfunction | Charger fails to complete charging cycle or shows fault indications |
| Electrical system issues | Wiring damage, connector corrosion, or power delivery interruptions |
| Complete system upgrade | Transitioning from single battery or other power configurations to dual-battery platform |
PowrLiner part 2445730B2 is compatible with the following PowrLiner 3500 series striper platforms. This complete system assembly is designed to integrate with these models, providing dual-battery 72V power configuration with single gun application capability. Always confirm fitment using the correct parts diagram for your exact model and revision.
| PowrLiner Model | Configuration |
|---|---|
| PowrLiner 3500 72V | Complete system assembly with 1 gun, 2 Honda batteries, and charger |
| PowrLiner 3500 72V (Honda GXE) | Complete system assembly with 1 gun, 2 Honda batteries, and charger |
When servicing this system, several components are commonly inspected or replaced alongside the main assembly to ensure reliable operation.
Inspect for wear, clogging, or damage. Replace tips as needed to maintain line quality and consistency during extended operations.
Check for leaks, swelling, or wear. Replace if signs of degradation are present to prevent material loss during job site operations.
Verify pump performance and inspect seals. Service or replace if output is inconsistent or pressure drops during extended use.