Keep your Apple Watch and iPhone going with these external batteries from $40

Amazon has the Griffin Travel Power Bank Backup Battery for Apple Watch on sale for $39.99 shipped. Also at Best Buy and Target. This battery bank normally goes for anywhere from $50-60+ and is currently at a match of Amazon’s all-time low. It’s perfect to keep your Apple Watch charging if you’re going to be away from a regular charger for a while. Rated 4.5/5 stars at Best Buy.

If you’re wanting to keep more than your Apple Watch going, Groupon has the Belkin Valet Charger Power Pack for Apple Watch and iPhone on sale for $84.99 shipped. This larger power bank normally goes for around $100, so this $15 off is a welcomed sale. Also rated 4.5/5 stars at Best Buy.

Griffin Power Bank for Apple Watch features:

• 1,050 mAh rechargeable battery provides up to 2.5 full charges for an Apple Watch
• Certified, MFI-compliant magnetic charging surface is built into the battery
• Battery charges via any 5-volt USB charger or computer USB port
• Charge status LED indicator

Belkin Valet Charger for Apple Watch and iPhone features:

• Power bank and charger for Apple Watch and iPhone
• Can charge iPhone and Apple Watch simultaneously
• Features built-in magnetic Apple Watch charger
• Up to 8 full charge cycles for Apple Watch or 6 for iPhone
• Apple MFI certification
• Compatible with Apple Watch Series 3, 2, and 1
• Compatible with iPhone X, 8/8 Plus, 7/7 Plus, 6/6 Plus, 6S/6S Plus

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