Standard Replacement Premium Communications Batteries

For Business and Public Safety

(LMR Battery Technology)


This list updated 10/29/2019

These Premium packs are shipped from our USA facility and custom manufactured for us by Multiplier Industries, LLC.

Tired of bad fit and dismal performance? Specify these Premium Packs!

Warranty information at the bottom of the page.

What's the best Battery?

Look for a Li-Po, Lithium Polymer, those are the Best Batteries we have.

No Li-Po, then look for a Li-Ion Battery. Note, to charge Li-Ion or Li-Po, you will need a charger that will charge Li-Ion Batteries.

No Lithium, use a NIMH, No NIMH, use NiCD. Note: NiCd chargers will also charge NIMH.

At This Time, ALL of our Chargers charge NiCD, NIMH, Li-Ion, Li-Po unless otherwise noted.

At this time you can purchase on our Amazon Store, any radio battery, Radio Battery Charger & Radio Holsters and Leather. We are adding the links to the listings.

Of Course your Dept. PO is still welcome and we can bid you a qty of any battery or charger. Just E-mail me direct.


Sandown Wireless P/N Replaces OEM P/N Description

List Price

Our Price

Standard HX580 / HX581T / HX582T      
C584 CNB584A 9.6V / 1100 mAh / NiCd $69.00 $49.00
USA Made Batteries by W&W        
Standard C158 / C228 / C528 / C558 / C628 / HX190 / HX240    
WWH-CNB152 CNB152 / CNB242 12.0 Volts, 1000 mAh NIMH Photo $129.00 $92.00
Standard HX190 / HX240 / (ADI201), Note 1/3" longer than CNB-152        
WWH-CNB152A CNB152A 12.0 Volts, 2300 mAh NIMH Photo $139.00 $104.00
WWH-CNB153 CNB-153 7.2 Volts, 1800 mAh NIMH Photo $130.00 $96.00
Standard HX292        
WWH-CNB290 (Slim Case) CNB-290 7.2 Volts, 1800 mAh NIMH Photo $144.00 $112.00
VX310 (Standard Case)        
WWH-CNB291 CNB-291 7.2 Volts, 2150 mAh NIMH Photo $149.00 $117.00
Standard HX381 / HX390        
WWH-CNB381 CNB-381 9.6 Volts, 1800 mAh NIMH Photo $99.00 $79.00
Standard HX580 / HX581T / HX582 / HZ587T (Fit is a little off but works)        
WWH-CNB584A CNB-584AM 9.6 Volts, 1800 mAh NIMH Photo $139.00 $105.00
Standard HX460        
WWL-FNB80 FNB80-LI (Li-Ion) 7.2 Volts, 1300 mAh Li-Ion Photo $87.00 $67.00

Recommended Chargers - AC & DC

Endura Brand - Impact Brand

If We Sell the Battery, we have the Charger.

All these chargers are listed on our Amazon Store or just E-mail Us for a Quote.


Audio Gear

Impact Brand

We have Police / Fire Audio gear for All Makes and Models!




NiCD Types:   (1) One Year, Workmanship and Performance

NIMH Types:  (1) One Year, Workmanship and Performance.

Li-Ion Types: (1) One Year, Workmanship and Performance.

PolyMax HPC Batteries: (24) Months for Capacity, (24) Months for Materials and Workmanship.


If any CriticalBattery fails to deliver at least 80% capacity during the Warranty period, it will be replaced at No Cost to You!

If any CriticalBattery fails due to workmanship during the Warranty Period, it will be replaced at No Cost to You!

We stand behind these new Products 100%.

Try One, You will never go back to over priced O.E.M packs or Ill fitting/performing aftermarket replacements.

Our New Chemistry, PolyMax HPC Cells, will out perform all of our previous offerings.


Dealer Pricing is Available.

Quantity Pricing is Available.

Many of our Premium Packs are also Available on Amazon, Just copy/paste the link on the page to your browser.

Public Safety PO's are welcome as is our Order Form. Just E-mail it back to us.

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