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Rechargeable Hand Warmer and 4,000 mAh Power Bank with Dual USB Ports

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Macy's price tracker

14-day low
$18.74
Sep 13 · Macy's
Best price
$24.99
−0% vs high
14-day high
$24.99
All stores
$25$22$19
Sep 13Sep 26
  • Macy's
Lowest in 14 days: $18.74 at Macy's. Highest: $24.99. Current best is 0% below the 14-day high.

About this product

The Jam & Jelly Rechargeable Hand Warmer and 4,000 mAh Power Bank combines portable heating with device charging in a compact, travel-friendly design. Featuring an LCD display to monitor temperature, it delivers instant warmth while safely powering phones and other USB devices via dual USB-A and USB-C ports. Built-in safety protections prevent overcharging, overheating, and short circuits. Its durable construction includes metal, plastic, and silicone components, and it comes with a playful, collectible animal-themed aesthetic.

  • 4,000 mAh battery capacity
  • dual USB-A and USB-C ports
  • LCD temperature display
  • overheat and overcharge protection
  • compact and travel-friendly design
  • metal-plastic-silicone construction

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Rechargeable Hand Warmer and 4,000 mAh Power — Price History