Motorola PMPN4184 Multi-Unit Charger for BPR40 (Mag One) Series
6-Unit Charger • Tri-Chemistry • Li-Ion / NiCd / NiMH • BPR40 Mag One • Replaces RLN6393
The Motorola PMPN4184 is a multi-unit charger for the Motorola BPR40 (Mag One) series, capable of charging up to 6 radios and/or 6 batteries simultaneously while keeping your fleet organized in one place. It is the right pick for businesses, schools, and crews running a bank of BPR40 Mag One radios that need to be ready at the start of every shift.
Who It's For
Built for fleets running multiple BPR40 (Mag One) radios — charge six units from one base instead of juggling single chargers. Running just one or two radios? The PMPN4171A single-unit rapid charger is the simpler option. See the full Mag One series for radios and accessories.
Key Features
Charges 6 At Once
Charges up to 6 radios and/or 6 batteries simultaneously, so your entire BPR40 fleet is ready from a single base.
Tri-Chemistry Charging
Supports Li-Ion, NiCd, and NiMH batteries, so you can mix BPR40 battery types across the same charger.
Fleet Organization
Keeps your fleet of radios docked and organized in one place — no more scattered single chargers or missing units.
Replaces RLN6393
The PMPN4184 is the current Motorola replacement for the discontinued RLN6393 multi-unit charger.
Compatible Radios
The Motorola PMPN4184 multi-unit charger is designed for the Motorola BPR40 (Mag One) series. Pair it with genuine Mag One batteries such as the PMNN4071 1200 mAh Ni-MH battery or the PMNN4075 1700 mAh Li-ion battery, and round out the kit with the PMLN4743A spring belt clip. Browse everything in the Mag One series collection.
Not sure the PMPN4184 fits your current radios? Our Canadian radio experts can confirm compatibility — call 1-800-984-1534 or contact us for help building out your Mag One fleet.
Frequently Asked Questions About the Motorola PMPN4184 Multi-Unit Charger
• How many radios can the Motorola PMPN4184 charge at once?
The Motorola PMPN4184 multi-unit charger is capable of charging up to 6 radios and/or 6 batteries simultaneously, making it ideal for keeping an entire BPR40 (Mag One) fleet ready and organized in one place.
• Which radios is the PMPN4184 compatible with?
The PMPN4184 is designed for the Motorola BPR40 (Mag One) series. You can view the full lineup of compatible radios, batteries, and accessories in the Mag One series collection, or contact our team at 1-800-984-1534 to confirm your setup.
• What battery types does the PMPN4184 support?
It is a tri-chemistry charger, which means it supports Li-Ion, NiCd, and NiMH batteries. This lets you charge different BPR40 battery types — such as the PMNN4071 Ni-MH and PMNN4075 Li-ion — from the same multi-unit base.
• Does the PMPN4184 replace an older Motorola charger?
Yes. The PMPN4184 multi-unit charger replaced the discontinued RLN6393, so it is the current Motorola multi-unit charging solution for the BPR40 (Mag One) series.

