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Tokeyla LED Flashlights 4-Pcs 18650 Rechargeable Battery and18650 Battery Charger,Super Bright and Small Flashlights High Lumens,with 5 Modes & Adjustable for Camping Outdoor Emergency - Amazon.com
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Amazon.com: ZRED 3.7V Battery Li-ion Rechar Battery 3000mAh High Capacity Battery 3.7 Ion Battery Durable Button Top Battery for LED Flashlight, Electronic Devices Etc.(10 Pcs) : Health & Household