Standard Horizon Li-Ion Battery for HX400IS Free Ground Shipping! Standard Horizon Li-Ion Battery for HX400IS High capacity 2550 mAh intrinsically safe SBR29LI Lithium-Ion battery for Standard Horizon HX400IS Handheld VHF. (replaces old part number FNB-V115LIIS) SKUSTXSBR29LIIS MAN#SBR-29LIIS ID#: 5690 Our Price: $84.95 Availability: In Stock Shipping:Free Ground Shipping! Condition:Brand New Add to cart We’re sorry for the inconvenience, but please know we are working hard to replenish stock and fill backorders. Global shipping constraints and other material shortages have slowed the supply of products in many industries, including GPS and Marine electronics. We update the Estimated Shipping Date on our website in real time, so feel free to check back frequently. Thank You for your patience and for shopping with The GPS Store, Inc.