Call us: 651-448-0064
email: sales@polytechinnovations.com
35283 340th Street, Lake City, MN 55041
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Bluff  Valley Battery - Hilti Battery Rebuild 
Beside repairing Hilti 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. 
Hilti SFB121, 12 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.
After you order, please ship the battery and case to:
Bluff Valley Battery
35283 340th Street
Lake City, MN 55041
Hilti SFB185, 18 V, rebuilt with our standard 3000 mAh NiMh batteries - Make it better than new!  To order, click here.