Motorola WPLN4137BR Rapid-Rate Charger Base for CP200d / R2
The WPLN4137BR is the OEM rapid-rate single-unit charger base for the Motorola CP200d, R2, CP150, and PR400 portable radio series, covering the full authorized battery chemistry range – Li-Ion, NiMH, and NiCd. The base accommodates a battery alone or a radio with battery installed, and features a removable battery locating rail that adjusts to both standard and slim battery form factors without tools. A three-stage LED indicator confirms rapid charge, trickle charge, and full charge states in real time.
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Why Professionals Choose the Motorola Charger WPLN4137BR
WPLN4137BR is a single-unit desktop charger for CP200d, R2, and CP150 fleets running multi-shift operations. The charger uses guided side rails with a removable battery locating rail. That rail physically repositions to accept both standard and slim batteries – NNTN4497 Li-Ion and NNTN4851/NNTN4970 slim – without requiring separate charger models for each form factor.
The LED indicates exactly where in the charge cycle the battery is. LED colors: Steady red – rapid charge; Blinking green – trickle charge, 90%+; Steady green - full charge; Blinking red – unchargeable / no contact; Blinking yellow – charge pending / temp out of range or voltage below threshold.
The charger handles NiCd, NiMH, and Li-Ion chemistries from a single base. For CP200d and R2 fleets that carry a mix of batteries across the same platform – standard Li-Ion (NNTN4497), slim Li-Ion (NNTN4970), and NiMH (NNTN4851) – one WPLN4137BR base covers all three without any firmware or hardware reconfiguration. The charger detects battery type automatically via the battery contacts and adjusts charge behavior accordingly.
For facilities maintaining legacy CP200d fleets alongside newly deployed R2 radios, the WPLN4137BR base is compatible with both platforms' authorized battery families, which means no additional SKU proliferation when R2 radios join the fleet. The base is identical to what Motorola shipped with CP200d bundles – contact alignment, contact pin geometry, and rail geometry are matched to the CP series battery form factor.
Specification
Charger – Rapid-Rate Single-Unit Charger Base WPLN4137BR
| Parameter | Value |
| Charger Type | Single-unit desktop charger base (power adapter not included) |
| Charging Rate | Rapid rate |
| Battery Chemistry | Tri-chemistry: Li-Ion / NiMH / NiCd |
| Charging Input (base) | 14V DC, 1A |
| Charging Output (base) | 11.2V DC, 950mA |
| Power Source | 220-240V |
| Number of Pockets | 1 |
| LED Indicator | Yes |
| Max. Ambient Temperature | 40°C (104°F) |
| Battery charge temperature range | 5°C – 40°C (41°F – 104°F) for rapid charging |
| Indoor Use Only | Yes |
FAQ
Does the WPLN4137BR come with an AC power adapter?
No. WPLN4137BR is the charger base only – the power adapter is not included. For US operations, the required power supply is 25009297001 (Switch Mode, US/Taiwan plug), sold separately. If you need the complete kit – base and US adapter together – order PMPN4173B, which is the current Motorola Solutions kit successor to WPLN4138AR (formerly PMLN5193B).
How do I charge both standard and slim batteries with the WPLN4137BR?
The WPLN4137BR ships with a removable battery locating rail installed in the standard battery position. To switch to the slim battery position: pinch both sides of the rail inward, pull it out, rotate it 180°, and re-insert. This allows the same base to seat both standard batteries (e.g., NNTN4497) and slim batteries (e.g., NNTN4970, NNTN4851) without any additional adapter.
My order refers to WPLN4137C or PMPN4133A. Is this the same product?
Yes. WPLN4137BR, WPLN4137C, and PMPN4133A all refer to the same single-unit charger base for the CP200d / R2 platform – they are different production suffixes and nomenclature variants of the same product. WPLN4137C and PMPN4133A are the current production designations. AXDIGITAL supplies the most current available variant at time of order.
