Replacement Power Converter For Parallax 7445 Converter To Work On Lithium Batteries
Updated 02/17/2026 | Published 06/12/2024
Question:
Replacing parallex model 7445 with converter / charger for LITHIUM batteries. Please advise,thanks.
asked by: Jeff S
0
Expert Reply:
You will want to replace your Parallax 7445 with the Progressive Dynamics 9300 Series RV Converter Charger # PD69RR. This has the same 45 amp output and is compatible with lithium batteries.
expert reply by:
Bud M
0
Product Page this Question was Asked From
Progressive Dynamics 9300 Series RV Converter Charger - 12V - 45A
- Power Converter
- Converter Only
- Manual Switch
- 12V
- 45 Amps
- AC to DC
- AGM
- Lead Acid
- Lithium
- RV
- Multi-Stage Charge
- Progressive Dynamics
more information >
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Samuel C.
2/17/2026
Hey, how did the swap to the Progressive Dynamics converter charger go with your lithium batteries? Your update could make it easier for the next person replacing a Parallax 7445.