What is the PMPN4603 Single-Unit Charger Tray?
The Motorola PMPN4603 is a genuine OEM 5W single-unit charger kit for the Motorola Curve (DLR110) digital two-way radio. It consists of a drop-in charging tray and an AC power adapter, and charges one Curve radio or one standalone battery at a time. The kit is compatible with both the BT90 standard and BT110 high-capacity batteries, and can charge a battery on its own or while it is installed in the radio.
On this page
- Product overview
- Specifications
- What's in the box
- Who this product is for
- Key features
- Frequently asked questions
- Related products
- Manufacturer references
Product overview
The PMPN4603 is the single-unit charging solution for the Motorola Curve, the license-free 900 MHz digital radio also identified by the model number DLR110. The kit ships as a drop-in tray with a separate AC power supply. To set it up, the tray is placed on a flat surface, the power supply connector is inserted into the port on the side of the tray, and the power cord is plugged into a standard AC outlet.
The charger accepts a radio with its battery attached, a radio with both a battery and a holster attached, or a battery by itself. Motorola recommends that the radio be turned off before charging and that batteries be charged at room temperature for best results. Because it charges a single unit at a time, the PMPN4603 is typically used for individual desk charging or as overflow alongside a multi-unit tray.
Specifications
| Specification | Detail |
|---|---|
| Part number | PMPN4603 |
| Manufacturer | Motorola Solutions |
| Accessory type | Single-unit charger (drop-in tray) with AC power adapter |
| Compatible radio | Motorola Curve (DLR110) |
| Compatible batteries | BT90 (standard) and BT110 (high-capacity) |
| Charging capacity | One radio or one standalone battery at a time |
| Charging configurations | Battery alone; battery installed in radio; radio with battery and holster attached |
| Power rating | 5W |
| AC input voltage | 100–240 VAC |
| Power supply | AC adapter included |
| Warranty | 1-year limited (Motorola) |
What's in the box
- One single-unit charger tray
- One AC power supply (adapter)
Who this product is for
The Motorola Curve is deployed in hotels, retail stores, restaurants, warehouses, schools, and other small-to-midsize business environments, and the PMPN4603 supports any of those settings where radios need a dedicated charging point.
The single-unit format suits situations where a multi-bay tray is more than what is needed. A manager, supervisor, or front-desk staff member who carries one radio can keep it on a personal desk charger. Sites that already run a six-unit tray for the main fleet often add single-unit chargers as overflow for spare or replacement radios, or place them at secondary locations such as a back office, loading dock, or reception desk. Because the kit charges a standalone battery as well as a radio, it is also useful where staff swap batteries between shifts rather than charging the whole radio.
Key features
- Genuine Motorola OEM accessory
- Charges one Curve radio or one standalone battery at a time
- Charges the battery on its own or while it is installed in the radio
- Accepts the radio with a battery, or the radio with a battery and holster attached
- Compatible with both the BT90 standard battery and the BT110 high-capacity battery
- Universal AC input rated 100–240 VAC
- 5W power rating
- Drop-in tray designed for desktop or countertop use
- Includes an AC power supply
- Covered by a 1-year limited Motorola warranty
Frequently asked questions
Which radios is the Motorola PMPN4603 compatible with?
The PMPN4603 single-unit charger is designed for the Motorola Curve digital two-way radio, which is also sold under the model number DLR110. It is not a universal charger and is not intended for other Motorola series such as the DLR or DTR radios.
Does the PMPN4603 include a power supply?
Yes. The PMPN4603 ships as a complete kit that includes the charging tray and an AC power supply. The power supply accepts a universal input of 100–240 VAC, so no separate adapter needs to be purchased.
Can the PMPN4603 charge a battery without the radio?
Yes. The PMPN4603 can charge a Curve battery on its own, or it can charge the battery while it is still installed in the radio. This lets staff either charge the complete radio or rotate spare batteries through the charger.
Which batteries does the PMPN4603 work with?
The PMPN4603 is compatible with both Curve batteries: the BT90 standard battery and the BT110 high-capacity battery (Motorola part number HKNN4013). No change to the charger is needed to switch between the two.
Can the radio stay in its holster while charging in the PMPN4603?
Yes. The charging tray accommodates a Curve radio that has both a battery and a holster attached, so the radio does not need to be removed from its holster to charge. Motorola recommends turning the radio off before placing it in the charger.
How many radios can the PMPN4603 charge at once?
The PMPN4603 charges one radio or one battery at a time. Operations that need to charge several Curve radios simultaneously typically use the six-unit charging tray (PMPN4589) and add single-unit chargers like the PMPN4603 for overflow or individual users.
Is the PMPN4603 a genuine Motorola product?
Yes. The PMPN4603 is a genuine Motorola OEM charging kit. Tech Wholesale is an authorized Motorola dealer and has supplied two-way radio equipment since 1997.
Related products
- Motorola Curve (DLR110) digital two-way radio — the radio this charger supports
- Motorola PMPN4589 six-unit charging tray — charges up to six Curve radios at once
- Motorola HKNN4013 BT110 high-capacity battery — extended-runtime battery compatible with this charger
Manufacturer references
- Motorola Solutions — manufacturer
