Here’s the one I bought for a cordless tool battery upgrade.
https://www.amazon.com/SafeAMP-Harness-Connector-Peg-Perego-12-Volt/dp/B08KJQ7X1P?pd_rd_w=cYRu7&content-id=amzn1.sym.b9b1bcce-89ca-4e95-8ab9-11472ef3b705&pf_rd_p=b9b1bcce-89ca-4e95-8ab9-11472ef3b705&pf_rd_r=YTWCBN3YSPK514ZBDWYQ&pd_rd_wg=kvMHZ&pd_rd_r=a6ef402e-5652-46cc-8e27-3faa2db39be6&pd_rd_i=B08KJQ7X1P&psc=1&ref_=pd_bap_m_grid_dv_rp_0_3_t