The best pair of binoculars is the Carl Zeiss Victory HT Binoculars. They are the brightest binoculars available, and sport a robust and ergonomic design. Nikon Monarch 5 offers a much more affordable yet comparable quality pair of binoculars.
The best electric kettle is the Cuisinart CPK-17 PerfectTemp Stainless Steel Cordless Electric Kettle. The Cuisinart kettle includes a durable and heavy stainless steel carafe and base, non-slip handle, and concealed heating element.
Kentli makes the best rechargeable lithium-ion AA batteries currently available. They are rated at 2800mWh, and are the only 1.5 V li-on AA batteries, making them the best choice for consumer-grade electronics.