Quick view Lithium Ion Battery - 850mAh About this item: Great long-term self-discharge rates (<8% per month) Robust power source under extreme conditions (-25 to 60C) 1.75" x 1.37" (44.45 mm x 34.79 mm) Slim, lightweight Comes terminated with a standard 2-pin JST-PH connector (2mm spacing... MSRP: Was: Now: $9.95 Add to Cart Compare