Bosch 18V Core battery price on eBay right now
Across 50 live Buy It Now listings for "Bosch 18V Core battery" on eBay US, the market median is $78. Half of listings sit between $50 and $120. Rescanned every 6 hours; last sweep 2026-10-12 13:31 UTC.
Cheapest Buy It Now right now
65% underbuy nowBAT609 For BOSCH 18V CORE 18 Volt 5.0 Ah High Performance Battery BAT618 Li-ion
65% underbuy nowBAT609 For BOSCH 18V High Performance BAT618 Battery CORE 18 Volt 5.0 Ah Li-ion
64% underbuy nowBAT609 For BOSCH 18V CORE 18 Volt 8.0 Ah High Performance Battery Li-ion BAT618
63% underbuy nowFor BOSCH BAT609 18V CORE 18 Volt 8.0 Ah High Performance Battery BAT618 Li-ion
56% underbuy nowBosch 18V LED Connected Floodlight Bare Tool 1200 Lumens (Certified Refurbished)
41% underbuy now1/2Pack For Bosch BAT612 18V Lithium-Ion 5.0AH Battery GBA18V40 BAT618 BAT609 US
42% underbuy nowBosch CORE18V 18V 4Ah Battery GBA18V40, Black/Red
40% underbuy now2PCS 18V Battery For Bosch 18V 6.0AH Li-ion BAT609 BAT610G BAT618 GSR18V-LI US #
Price history
Price by condition
| condition | median | listings |
|---|---|---|
| New | $90 | 38 |
| Pre-owned | $60 | 11 |
28% of current listings are promoted by the seller, which usually signals a motivated seller rather than a bargain. Compare against the condition medians above, not the overall median, before deciding a price is good.
What moves pro power tools prices
Power tool prices depend on kit contents (tool only versus kit with batteries and charger), generation (Fuel, Gen 3, XR) and whether the tool is new, open box or used. Batteries are often worth more than the tool. Bare tools listed at a fraction of the kit price are not a deal, they are a different product. For outdoor equipment and generators, hours of use and included batteries set the price.
How to read this
The median is the middle asking price of live Buy It Now listings for this exact search, so it reflects what sellers are asking today, not what buyers paid last month. Use the 25th percentile as a realistic quick-sale price and the 75th as a patient-seller price. Anything listed well under the 25th percentile is worth checking for condition, completeness, and seller feedback before you buy.