60100 High Power Long Cycle Life 2.4V 20ah Lithium Titanate Battery/Lto Battery with Cylindrical Shape - China Lithium Titanate Battery, Lto Battery | Made-in-China.com
2.4 Volt NiCd Battery Pack (1000 mAh)
TOPA Ni-CD AA500mAh 2.4V MH49832 Battery Replacement for Emergency / E – Batteryhawk, LLC
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EBL 2.4V 900mAh Replacement Battery for Uniden BT-1008, BT-1008S, BT-1021, BT-1016 BBTG0645001 Cordless Home Phone - Walmart.com
2.4v 1800mAh General Purpose Battery Pack with Leads – Batteryhawk, LLC