External Battery for Trimble SPS855, R750, R9s Base Stations

External power for your Trimble GPS / GNSS base station.  This compact power pack from Grade Control Products is a simple way to power your base station and an excellent alternative to replacing the internal battery on the SPS855 / R9s receivers.   The power pack includes an integrated USB port which can charge your TSC5, Ranger 5, or smartphone with USB-C charging ports. Includes two GCP13 extended-use batteries which offer 50% more power over Trimble 192670 batteries. Compatible with:Trimble R9s, R750, SPS855, SPS852, SPS851Also compatible with SPS985*, SPS986*, R780* (*with Trimble cable P/N: 80751 - Not included). Condition:NEW Included: GCP61 GX Power Pack (includes items below) GCP13 batteries - 2 each Cable, power, 2 pin to coaxial power connector Adapter, 26 soc, power  Shipping:Shipping is UPS 3 Day Select® to all U.S. addresses. Expedited shipping is also available. Payments accepted:PayPal or credit card