6 battery ReVolt kit (AAA/AA)
AAA battery - Wikipedia
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The cheap shaver i brought didn't include a charging plug and they don't sell replacements, so I replaced the internals with 2 AAA batteries and a DC to DC 3v to 2.4)
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Pololu - Bodhilabs VPack3.3V 1-AAA Battery Holder w/ 3.3V Regulator
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4 X 2) 8 Pack Duracell Ultra Lithium CR123A CR17345 EL123 3V Batteries EXP:2026 (packaging may vary) - TheBatterySupplier.Com
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Duracell DL 2/3A 1550mAh 3V Lithium Primary (LiMNO2) Button Top Photo Battery (DL23ABK)
3V Power Supply - DC (2 pcs AAA Batteries Included)
Battery Eliminator - CR123A, 1 Cell Battery Replacement - USB Powered 3V
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