Franklin Electric CA091 In-Unit Battery Charger
For use with the following Celltron Advantage Kits:
Originally under the branding Midtronics Battery Testers
Franklin Electric CA091 In-Unit Battery Charger (Celltron)
The Franklin Electric CA091 In-Unit Battery Charger (Celltron) is a specialised charging accessory designed to keep Franklin Electric CELLTRON handheld battery testers ready for action at all times. This in-unit charger works directly with the removable rechargeable battery packs used in CELLTRON testers, providing a reliable and convenient way to maintain charge without removing the battery from the device. Built with the same durability and precision engineering as the CELLTRON range itself, the Franklin Electric CA091 In-Unit Battery Charger (Celltron) is a vital tool for technicians who need dependable equipment in both field and workshop environments.
Franklin Electric CA091 Key Features:
Efficient, Safe Charging
The Franklin Electric CA091 In-Unit Battery Charger (Celltron) uses a carefully controlled charging profile that is specifically tuned to the chemistry and capacity of CELLTRON rechargeable battery packs. This precision charging method helps to maximise the life of the battery while protecting it from overcharging, excessive heat build-up, or other stress factors that can shorten its service life. The result is consistent performance and reliability for every charge cycle, whether you are topping up the battery between uses or restoring it from a low state of charge.
Simple, User-Friendly Operation
Operating the Franklin Electric CA091 In-Unit Battery Charger (Celltron) is straightforward. Technicians simply dock their battery-equipped CELLTRON tester into position and connect the charger to a power source. Built-in status indicators provide clear visual feedback throughout the charging process, showing when charging is in progress and when the pack is ready for use. This intuitive design eliminates guesswork and ensures that equipment is always prepared for the next job.
Compact, Portable Design
The Franklin Electric CA091 In-Unit Battery Charger (Celltron) is designed to fit easily into service kits or tool bags, making it perfect for both workshop-based servicing and field operations. Its lightweight construction makes it easy to transport, while compatibility with standard AC outlets ensures that it can be used almost anywhere. Whether you are working in a data centre, a telecom facility, a substation, or a remote rail signalling site, this charger provides the flexibility you need.
Rugged Build Quality
As with all Franklin Electric accessories, the Franklin Electric CA091 In-Unit Battery Charger (Celltron) is built to last. The unit’s housing is resistant to the knocks and bumps of daily use, and the connectors are designed to withstand repeated connections without wear. This robust build quality ensures a long service life, even in challenging working environments where dust, vibration, and temperature variations are common.
Wide Compatibility
The Franklin Electric CA091 In-Unit Battery Charger (Celltron) is compatible with a variety of CELLTRON handheld tester models that use Franklin Electric rechargeable battery packs. This cross-model compatibility is ideal for organisations with mixed equipment fleets, allowing them to standardise charging procedures and reduce the number of spare parts required.
Franklin Electric CA091 Applications:
- Utility and telecom battery maintenance crews
- Data centre service teams
- Rail and transportation power system maintenance
- Industrial backup power service teams
- Any field operation using CELLTRON testers
By ensuring that CELLTRON testers are always powered and ready, the Franklin Electric CA091 In-Unit Battery Charger (Celltron) allows technicians to focus on carrying out accurate battery assessments without interruption, boosting productivity and reducing costly downtime.
Franklin Electric CA091 Key Features:
| Feature | Details |
| Charging method | Optimised profile for CELLTRON battery packs to maximise lifespan |
| Operation | Dock-and-charge design with visual status indicators |
| Portability | Compact and lightweight for field or workshop use |
| Build quality | Rugged housing and durable connectors for long-term reliability |
| Compatibility | Works with multiple CELLTRON handheld tester models |
| Power source | Standard AC outlet |
❓ Frequently Asked Questions (FAQ)
Q1: Can I use the CA091 with any CELLTRON tester?
A. The CA091 In-Unit Battery Charger works with CELLTRON testers that use Franklin Electric rechargeable battery packs.Q2: How will I know when the battery is fully charged?
A. Status lights show charging progress and indicate when the pack is ready for use.Q3: Is the CA091 suitable for field work?
A. Yes. The compact design and rugged build make it ideal for both field and workshop use.Q4: Does it protect the battery from overcharging?
A. Yes. The charger uses a controlled charging profile to prevent overcharging and extend battery life.