Call us: 651-448-0064
email: sales@polytechinnovations.com
35283 340th Street, Lake City, MN 55041
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Bluff  Valley Battery - Milwaukee Battery Rebuild 
Beside repairing Milwaukee power tool batteries, we are also able to repair any type of NiCd  and NiMh battery packs in addition to some Lithium Ion packs such as those in Ebikes, Bicycle Lights, Electric Scooters, Roomba Vacuum Cleaners, Camcorder and Photography Equipment, R/C Cars, and Communication Devices to name a few. 
Milwaukee Battery Rebuild Kits
Battery rebuild kits are available for the select model numbers.  These kits saves you time and money from having to send in your old battery.  It takes only 5 minutes to change it out yourself.  Please click here to see a complete list of battery rebuild kits available.
Milwaukee 2230, 18 V, rebuild kit with our standard 2200 mAh NiCd batteries - Make it better than new!  To order, click here. -  You may also upgrade to NiMh cells in 2600 mAh, 3000 mAh, or 3400 mAh.
Milwaukee 2232, 18 V, rebuild kit with our standard 2200 mAh NiCd batteries - Make it better than new!  To order, click here. -  You may also upgrade to NiMh cells in 2600 mAh, 3000 mAh, or 3400 mAh.
Milwaukee 48-11-2100, 18 V, rebuilt with our standard 2200 mAh NiCd batteries - Make it better than new!  To order, click here. -  You may also upgrade to NiMh in 2600 mAh, 3000 mAh, 3400 mAh, and 3800 mAh.