Overview
The Motorola WPLN4137AR is a desktop rapid-rate charger base engineered for Motorola two-way radio batteries. This single-station unit delivers 90-minute rapid charging and supports tri-chemistry battery types, making it compatible with a wide range of Motorola portable and mobile radio models used in field services, public safety, and enterprise communications.
Key Features
- Rapid 90-Minute Charge Rate — Reduces downtime by charging most compatible batteries quickly
- Tri-Chemistry Support — Charges Li-ion, NiMH, and NiCd batteries safely and efficiently
- Lightweight, Minimal Design — Compact footprint suitable for vehicles, command centers, and field bases
- Single-Station Configuration — One pocket for charging radio-mounted or standalone batteries
- LED Charging Indicator — Visual status monitoring to confirm charge completion
- Overcharge Protection — Built-in safety feature prevents battery damage and extends battery life
Technical Specifications
- Input Voltage: 120 VAC
- Output Chemistry: Li-ion, NiMH, NiCd
- Charge Time: 90 minutes (rapid rate)
- Charging Pockets: 1 single station
- Dimensions (in): 4.38(W) × 4.38(H) × 1.75(D)
- Color: Black
- Display: LED indicator
- Power Cord: Requires Motorola 25009297001 power cord (sold separately)
- Warranty: 1-Year Manufacturer
Typical Applications
- Field service and maintenance operations
- Public safety dispatch and emergency response
- Security and access control
- Construction and utility field crews
- Industrial warehouse and logistics operations
- Enterprise mobile radio networks
Compatibility & Replacements
Compatible With
- Motorola CP040, CP140, CP150, CP160, CP180, CP200, CP200D
- Motorola PR400, EP450, EP450S
- Motorola DP1400, GP3688, GP3688D
- Motorola NNTN4496, NNTN4496A, NNTN4497, NNTN4970, NNTN4851, NNTN4851A batteries
Replaces / Drop-In Replacement For
- Motorola WPLN4137 (original model)
- Motorola WPLN4137BR (charger base variant)
- Motorola WPLN4138 (predecessor single-station models)
Works With
- All Motorola two-way radio platforms using compatible battery connectors
- Standard AC power supply with Motorola 25009297001 cord
- Motorola MOTOTRBO digital radio series (R2 and compatible models)






