E.F. Johnson Replacement Premium Communications Batteries

For Business and Public Safety

(LMR Battery Technology)


This list updated 10/28/2019

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

EF Johnson 7500 Series / Falcon 7500      
C196-1 N/A 9.6V / 1000 mAh / NiCd / clip Photo http://www.amazon.com/gp/product/B00QHCO03I $69.00 $45.00
C196MH N/A 9.6V / 1500 mAh / NiMH / clip Photo http://www.amazon.com/gp/product/B00QHCVJ1E $74.00 $42.00
CL196 N/A Battery clip $12.00 $10.00
EF Johnson Viking CX/CR Flip Phone        
WWH-5878180160 587-8180 / 5878182-160 7.5 V / 2700 mAh NIMH  Photo $129.00 $112.00
Avenger SI / SK        
WWH-5878150135 587-8150-135 7.5 V / 1800 mAh NIMH Photo $99.00 $86.00
P5100 (This Radio uses the same packs as the Motorola XTS 3000 / 5000        
C6034LIIC NNTN6034A 7.2V / 4400 mAh / Li-Ion / clip / smart http://www.amazon.com/dp/B00QXZK1L4 $174.00 $139.00
C8294-1 NTN8294BR 7.5V / 1500 mAh / NiCd / clip http://www.amazon.com/gp/product/B00QFQ9R02 $89.00 $54.00
C8299MH NTN8923AR 7.5V / 2000 mAh / NiMH / clip http://www.amazon.com/gp/product/B00QFSE0ZW $89.00 $61.00
C8923H NTN8923AR 7.5V / 2700 mAh / NiMH / clip http://www.amazon.com/gp/product/B00QFSTRUA $94.00 $68.00
C8923HX RNN4006B 7.5V / 3800 mAh / NiMH / clip Photo http://www.amazon.com/gp/product/B00LKO2YO0 $97.00 $69.00
CLE4007MHXTIS RNN4007AR 7.5V / 3500 mAh / NiMH / IS / clip http://www.amazon.com/gp/product/B00LKOALT0 $139.00 $99.00
CPM8299LIPXT   Data Sheet N/A      POLYMAX 7.4V / 4600 mAh / LiPo / clip / PolyMax HPC Photo https://www.amazon.com/gp/product/B00R1WN12O $129.00 $89.00
CL8299 N/A Battery clip $12.00 $10.00

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!



Re: Audio Gear for the Fire Service Digital Radios.

These Fit All the current Digital and most of the older analog radios.

Also available for all other makes/models we sell accessories for.



The PTM-1  MSRP’s for $278.00, Our Public Safety Price, $195.00


The PDM-2(w/PDM-2-Cable)  MSRP’s for $406.50, Our Public Safety Price, $305.00


The PTHS-SPTT (bone conduction)  MSRP’s for $525.00, Our Public Safety Price, $439.00


The PRSM-HD6-WP  MSRP’s for $121.00, Our Public Safety Price, $85.00

All Audio Gear

Just E-Mail us for a Public Safety Agency quote if you require more that 10 pieces or to request a Demo unit.

Public Safety Agencies, Your PO and N-30 is OK, MC, Visa & Discover also works.

Order Form

Just E-mail it back to us or E-mail your PO



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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