Amazon.com: IFREQTECH FNB-V134LI Battery for Vertex Standard VX-260 VX-261 VX-264 EVX-261 VX-451 VX-454 VX-459 with Belt Clip 2600mAh : Electronics
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4 Pack Replacement Battery for Motorola Vertex Standard VX-261 VX-451 EVX-531 706212528263 | eBay
CS-FVX261TW Battery | 2200mAh Li-ion 7.4V Radio Battery – NextBatteries.com