Laptop Battery, Radio 
Battery, Batteries, Battery Charger, Battery Analyzer, Battery, Rechargeable, Alkaline, 
Alkaline Battery, Lead Acid Battery, Nickel Cadmium, Nickel Metal Hydride, cells,SLA, Battery Rebuilding, Medical 
Battery, Medical Equipment Battery, Medical Equipment Cables, Wheelchair Batteries, 
Scooter Batteries, Hotel Door Lock Battery, Hand Scanner Battery

Laptop Batteries, Computer Battery, Camcorder Battery, Camera Battery,  Cell Phone Battery, RC Battery, Radio Control Battery, Emergency Lighting Battery

Battery Pack Rebuilding Services

Medical Battery, Medical Equipment, Medical Equipment Cables, Wheelchair Batteries, Scooter Batteries, Hotel Door Lock Battery, Hand Scanner Battery

Your Problem:

You need a better (or operable) battery - none are available or the OEM parts have become so expensive that no one wants to buy them! Send it here and we can fix it! Usually with enhanced performance, and usually at a price that is much less that the original was. 

We have spec's for thousands of different batteries we service ranging from tooth brushes & Laptops to 36V power drills. Portable Radio Batteries from all makes and models are repairable. There are a few that we do not do - usually we try to stay away from packs with gas gauges - and some packs are just to difficult to repair. We do some Li-Ion for Laptop Batteries, no Li-Ion for portable radios or tools at this time.. 

We would prefer to quote items to you as we approached the job. Email is this the preferred manner of communication - if you wish you can just send them to us and tell us they are coming - we will give you a price you can live with - or we will send them back at no charge and we pay the shipping. 

We can usually open and repair a pack with no noticeable cosmetic damage - we have often been accused of not opening a pack - because there is no apparent change - then after we tell the customer to charge it, everything gets better. We do reinforce the repair - and structurally I am sure we are close - but we cannot warranty packs that arrived as "IS" rated to be IS. Only the OEM Manufacturer or aftermarket manufacturer that has paid for the IS testing procedure can deliver an "IS" rated part.

We can receive packages from any carrier - All of our outgoing shipping is done by USPS priority mail or UPS. To Ship to us by UPS or FedEx use the following address:

Sandown Wireless, 19 Phillipswood Road, Sandown, NH 03873 (Packages Only)

You may use your original chargers with these rebuilt batteries.  We now only rebuild NiCD to NiCD and NIMH to NIMH in tools. Li-Ion rebuilds require special electronics that must be still usable in your present pack. Smoking, melted packs do not cut it. When shipping us NiCd or NIMH batteries, the USPO Flat Rate boxes work well. If you are shipping Li-Ion or Li-Po packs these batteries require special labeling. The fine for not doing this is over 20 grand so make sure you have the correct label approved by the Post Office..

Warranty on Rebuilt Batteries 1 Year.

We use several US companies to do our rebuilding and offer a full (1) year warranty on the battery cells use in the rebuilding of any of our packs.

We can arrange to rebuild your single Ham Radio pack or (1000) pieces per month for your fleet mobile computers and printers. Our operation allows you to legally dispose of your toxic waste battery cells, (At NO Cost To You!) and get new batteries for your portable equipment for much less cost that new packs!


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Partial Listing of Repairable Packs


Access, ADI, Alcatel, Alinco, Alexander, Apelco, Azden, Bearcat, Bendix, Centurion Cherokee


Delcom, Duracom, EF Johnson, Ericsson GE, Furuno Marine, Fujitsu Ten


General Electric, GE, GE Ericsson, Heath, Heathkit, Henry, ICE, ICM, Icom, Iden


Jabro, Johnson, Kenwood, King, Kyodo


MA-COM, Maxon, Midland, Mitsubishi, Monark, Motorola, Multiplier, Munsen, Nextel


Pace, Periphex, Radio Shack, Realistic, Ranger, RCA, Regency, Relm, Repco, Ritron


Santec, Sea Ranger, Sector, Sonar, Standard, STS, TacTec, Tandy, T-Berry, Tempo, Ten Tec, Uniden, Uniden Bearcat


Vertex, W&W, Wilson, Yaesu


All Camcorder Batteries, (NiCD & NIMH Types Only)


Cordless Power Tools by Ace Hardware, AEG Power Tool, Black & Decker, Bosch, Chicago Electric, Craftsman, Dewalt, Makita, Matsuchita, Milwaukee, Panasonic, Ryobi, Skill & Others.


Surveying Equipment


& just about any other NiCD NIMH or Li-Ion battery pack for Medical, Military or Special Purpose Custom Packs.


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We Ship your Package back to you by USPO


Once the package is handed to the US Postal service - - it is no longer the responsibility of Sandown Wireless.   If it is late, lost, damaged, or otherwise mishandled, the problem must be resolved by you, as the customer at the address you provided. 


Please Contact:

Sandown Wireless

Toll Free: 866-379-8437

Contact Us