Model 946 Lead-Acid Battery.  Rechargeable, 12 VDC, 6.5 Amp-hours.  For use with ISCO GLS, 3700 & 6700 Series Portable Samplers, 4200 Series Flowmeters and Signature Portable Flowmeters. 

Recharge using one of these chargers:

• Model 963 Battery Charger.  For charging Model 946/947 batteries one battery at a time.  Order part number 683004198.
• Model 965 Five-Station Battery Charger.  For charging up to five batteries at a time.  Order part number 683000965.

This item has a lead time of 5-9 days