TCB-T372 - Trans Canada, NiMH 2.4volt 700mAh BT184342 (CPH-515D) - Vancouver Battery Corp
Amazon.com: BAOBIAN 3.6v 700mAh HHR-P107 Rechargeable Cordless Phone Battery Compatible with for Panasonic HHR-P107 HHRP107 HHR-P107A HHRP107A Cordless Telephone (Pack of 2) : Electronics
Source 3.7v 700mah li-ion lipo battery AUK 653035 902540 902040 720mah 750mah polymer lithium ion battery on m.alibaba.com
Blomiky 2 Cuboid 4.8V 700mAH AA NiCd Rechargeable Battery 2P Connector for F1 F3 RC Boat and RC Bus RC School Bus F1 Battery 2 Pack, Battery Packs - Amazon Canada