Standard Horizon 1750mAh Lithium Ion Battery for HX280/HX380 Standard Horizon 1750mAh Lithium Ion Battery for HX280/HX380 The Standard Horizon SBR-41LI is a 1750mAh lithium Ion replacement battery for the Standard Horizon HX280/380 radios. SKUSTXSBR41LI MAN#SBR-41LI ID#: 6671 Our Price: $39.95 Availability: In Stock 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.