What Battery Fits DeWalt FLEXVOLT DCS388 Recip Saw?
Quick answer
Our data matches the DeWalt FLEXVOLT DCS388 Recip Saw with DCB609, part DCB609 (60V, 9000mAh, Li-ion); DCB606, part DCB606 (60V, 6000mAh, Li-ion).
Before buying, confirm the battery part number, voltage, connector, and device model shown on your original battery or device label. Live eBay listings are shown below and may change.
Compatible Replacement Batteries
Listings and prices are pulled from eBay and may change. Always verify compatibility before purchase. Last checked Jun 11, 2026.
![[NEW] (DCB606) DEWALT 20V MAX*/60V MAX* FLEXVOLT 6Ah Battery](https://i.ebayimg.com/images/g/KPMAAeSw--9p-7HA/s-l225.jpg)
![[NEW] (DCB606C) DEWALT20V/60V MAX* FLEXVOLT® 6Ah Battery Kit](https://i.ebayimg.com/images/g/Gv0AAeSwI1ppC40N/s-l225.jpg)
This page contains affiliate links. WhatBatteryFits.com may earn a commission on qualifying purchases at no extra cost to you.
Other DeWalt Devices Using This Battery
Frequently Asked Questions
What battery fits the DeWalt FLEXVOLT DCS388 Recip Saw?
Based on our compatibility data, the DeWalt FLEXVOLT DCS388 Recip Saw is associated with DCB609 (DCB609), exact match; DCB606 (DCB606), exact match. Always confirm your device model number and the part number on your original battery before purchasing.
How do I verify compatibility before buying?
Check that your device label or manual shows DCS388 (or FLEXVOLT DCS388 Recip Saw). Compare the OEM part number, voltage, and connector on your original battery with the specs listed on this page before ordering.
Where do the listings on this page come from?
Current eBay listings for compatible batteries are shown below. Prices and availability change frequently on eBay — verify the listing details before you buy.