Radio in excellent condition.


  Battery has not been charged up in quite a long time (no charging base) and it is unknown if will take and hold a charge.


  I asked AI if there were options to use a empty battery case shell for using AAA Batteries. Here's the copy/paste response:


** For the Standard Communications CNB 250 battery system, you have two primary options: purchasing a pre-built rechargeable pack or using a specialized case "shell" designed to hold standard alkaline batteries.


Battery Case Shells (Empty)

If you want to use your own standard batteries, look for the 

Standard Horizon SBT-13 Alkaline Battery Case

. This is an empty shell designed for Standard Horizon marine and FM radios that originally used the CNB 250 or CNB 350 packs.

Capacity: It typically holds 5 or 6 AAA batteries (depending on the specific model version) to provide instant power without needing a charger.

Availability: You can often find these at specialty retailers like BeSafe1st or via Amazon.

Rechargeable Replacement Packs

If you prefer a direct replacement for the original transmitter battery, the 

CNB 250
 is widely available as a Ni-Cd or Ni-MH pack:: Available as used or refurbished units on eBay.
Ni-Cd Inserts: Sites like Batteries America sell the internal "inserts" for $32.95, which you can swap into your existing plastic casing if it is still in good condition.
Professional Rebuild Services
Because these vintage radio cases can be difficult to find new, many users opt for a rebuild service. Companies like MTO Battery allow you to mail in your old empty shell; they will install fresh, high-capacity cells and seal it back up for you.



Ships within 24hrs from USA excluding Sundays and holidays.


*018C00*