Charger for EF-Johnson Viking VP900 Single Bay Rapid - In-Vehicle

In this review of the Charger for EF-Johnson Viking VP900 Single Bay Rapid, the bottom line is simple: this is a practical, well-built in-vehicle charging solution for professionals who rely on the VP900 two-way radio. The reviewer found that the single bay drop-in design and included vehicle power adapter make it easy to keep a radio or spare battery topped up while on the move. It is especially useful for field technicians, security teams, and transportation workers who need a reliable, quad-chemistry charger that accepts Ni-CD, Ni-MH, Li-Ion and Li-Polymer cells.

Key Features

• Single bay rapid charging: Provides a fast, dedicated charge for one VP900 radio or battery so radios return to service quickly during shifts.
• Adapter pod included: The adapter cup and adjustable tie-down strap secure various battery sizes and the radio for stable charging in a vehicle or on a mount.
• Multi-chemistry support: Works with Ni-CD, Ni-MH, Li-Ion and Li-Polymer batteries so it fits a range of VP900 battery types without separate chargers.
• Vehicle power adapter: Includes a 12V/24V vehicle power adapter so the charger runs from standard vehicle power outlets for true in-field charging.
• Mounting bracket and strap: The supplied bracket and tie-down strap make it straightforward to install the charger in service vehicles for convenient access.
• 12 month warranty: A one-year warranty provides reasonable coverage and confidence in the product's manufacturing quality.

Who It's For

This charger is aimed at professionals who use the EF-Johnson Viking VP900 in vehicles or mobile units and need a dependable way to recharge radios or spare batteries while on duty. Fleet drivers, public safety support staff, and mobile maintenance crews will appreciate the vehicle power adapter and secure mounting hardware.

It is less suitable for users who only charge radios at a central office where multi-bay or bench chargers might be preferred, or for hobbyists who do not need the vehicle-specific mounting and 12V/24V capability.

Pros & Cons

Pros

• Reliable single bay drop-in design makes charging straightforward and fast for in-vehicle use.
• Adapter pod and tie-down strap give compatibility with different battery shapes and keep gear secure while driving.
• Quad-chemistry support removes the need for separate chargers for Ni-CD, Ni-MH, Li-Ion and Li-Polymer batteries.
• Includes vehicle power adapter and mounting bracket for easy installation in service vehicles.

Cons

• Single bay capacity means only one radio or battery charges at a time, which may slow operations that need multiple simultaneous charges.
• Designed for in-vehicle use; users who want a desktop multi-unit charger should look elsewhere.

Specifications

Product	Single Bay In-Vehicle Rapid Charger for EF-Johnson Viking VP900
Compatibility	EF-Johnson Viking VP900 radio and compatible batteries
Chemistries Supported	Ni-CD, Ni-MH, Li-Ion, Li-Polymer
Power Input	Vehicle 12V / 24V power adapter included
Included Hardware	Mounting bracket, adjustable tie-down strap, adapter cup
Warranty	12 months

Our Verdict

This in-vehicle rapid charger is a solid, practical accessory for anyone who depends on the EF-Johnson Viking VP900 while on the road. The single bay drop-in design, multi-chemistry support and included vehicle adapter make it good value for field operators who need dependable charging and secure mounting in a vehicle.

Frequently Asked Questions

Can this charger charge a bare battery without the radio?
Yes, the adapter cup allows charging of a VP900 battery by itself as well as the radio assembled with the battery.

Will it work from both 12V and 24V vehicle outlets?
Yes, the included vehicle power adapter supplies power from 12V and 24V outlets commonly found in service vehicles.

What battery chemistries are supported?
The charger supports Ni-CD, Ni-MH, Li-Ion and Li-Polymer battery chemistries.