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Chargers, Batteries & Power Supplies
Hand Warmer Power banks
  • Mini USB Hand Warmer Reusable Power Bank Electronic Rechargeable Convenient Retro Powerbank Powerbank
  • Mini USB Hand Warmer Reusable Power Bank Electronic Rechargeable Convenient Retro Powerbank Powerbank
  • Mini USB Hand Warmer Reusable Power Bank Electronic Rechargeable Convenient Retro Powerbank Powerbank
  • Mini USB Hand Warmer Reusable Power Bank Electronic Rechargeable Convenient Retro Powerbank Powerbank
  • Mini USB Hand Warmer Reusable Power Bank Electronic Rechargeable Convenient Retro Powerbank Powerbank
  • Mini USB Hand Warmer Reusable Power Bank Electronic Rechargeable Convenient Retro Powerbank Powerbank
Mini USB Hand Warmer Reusable Power Bank Electronic Rechargeable Convenient Retro Powerbank Powerbank
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Mini USB Hand Warmer Reusable Power Bank Electronic Rechargeable Convenient Retro Powerbank Powerbank

  • 2 - 99 Pieces
    $7.50
  • 100 - 499 Pieces
    $7.30
  • 500 - 4999 Pieces
    $7.10
  • >= 5000 Pieces
    $6.55
View product details

Mini USB Hand Warmer Reusable Power Bank Electronic Rechargeable Convenient Retro Powerbank Powerbank

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Hand Warming & Power Delivery: Combines a 5000mAh Li-Polymer battery with an 8W heating element to provide dual functionality—reliable power for devices and adjustable warmth via a timer-controlled system (displayed on the LED screen).
  • Quick Charge Support: Equipped with USB/Mini-USB interfaces for fast charging of smartphones and other devices, ideal for on-the-go use.

Key features

  • 1. Durable Material & Retro Design

    • With a sleek, matte-finished plastic body and retro-inspired copper accents, you can blend modern functionality with a stylish, nostalgic aesthetic. The design ensures durability while standing out in both casual and professional settings.

  • 2. Intuitive LED Display & Controls

    • With an LED display and user-friendly button controls, you can monitor battery levels and adjust settings effortlessly. This interface offers clearer navigation compared to models without screens*.

  • 3. Quick Charge & High-Power Output

    • With quick charge support and an 8W output power, you can charge devices 30% faster than standard 5W chargers*, while the 5000mAh capacity delivers enough power for multiple device charges.

  • 4. Dual Functionality for Versatile Use

    • With dual functionality as a hand warmer and power bank, you can stay warm in cold environments while keeping devices charged—unlike single-purpose hand warmers or non-heating power banks*.

  • 5. Safety-Certified Li-Polymer Battery

    • Constructed with a Li-polymer battery meeting safety certifications, you can ensure reliable and secure power delivery*, enhancing safety compared to unregulated alternatives*.

Product details

Mini USB Hand Warmer Reusable Power Bank Electronic Rechargeable Convenient Retro Powerbank Powerbank

The Mini USB Hand Warmer Reusable Power Bank combines retro-inspired design with modern functionality. Crafted from durable matte plastic with copper accents, it features a compact oval shape, LED display, and dual USB ports. Equipped with a 5000mAh Li-Polymer battery, it delivers quick charging and adjustable warmth, ideal for on-the-go power and comfort.

Technical specifications

FeatureSpecificationBenefit
Battery TypeLi-Polymer BatteryLightweight, long-lasting power
Capacity5000mAhPowers most smartphones 2x+
MaterialMatte Plastic + Copper AccentsDurable, stylish, and scratch-resistant
Output InterfaceMini USB + USBVersatile charging compatibility
Output Power8WBalances warmth and device charging
LED DisplayDigital Display + TimerReal-time monitoring of temperature/time
Temperature ControlAdjustable via ButtonsCustomizable warmth levels (30°C–50°C)

Customization guide

Adjustable parameters include:

  • Material Finish: Swap matte plastic for textured or glossy options to match branding needs.
  • Temperature Range: Calibrate heating limits (±5°C) for specialized use cases (e.g., medical or industrial).
  • Interface Ports: Add Type-C or wireless charging capabilities for premium models.

Get inspired

Perfect for winter commutes, outdoor adventures, or as a retro tech gift. With its compact design, use it as a desk warmer while charging devices, or pair it with customization options for corporate branding.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Battery Capacity5000mAh7500mAh (+50%)10000mAh (+100%)
Output Power8W10W (+25%)12W (+50%)
Temperature ControlManual (3 levels)Adjustable (1°C)Smart Auto-Adjust
CertificationCE, RoHSIP54 WaterproofIP67 + Military-Grade

Supplier's note

  1. Technical Breakthroughs:

    • Li-Polymer Battery: 40% lighter than traditional lithium-ion, enabling portability without sacrificing capacity.
    • Dual-Function Design: Simultaneous heating and charging via split-power technology.
    • LED Display + Timer: With X, you can track battery life and set countdowns for precise warmth duration.

  2. Optimal Version Selection:

    • Base Model: Ideal for casual users needing basic warmth and charging (e.g., students, daily commuters).
    • Advanced Model: Targets frequent travelers or outdoor enthusiasts requiring extended battery life and precise temperature control.
    • Pro Model: Designed for professionals (e.g., photographers, construction workers) needing rugged durability and high-output charging.

With the Pro Model’s 12W output, you can charge tablets 20% faster than traditional power banks while maintaining optimal warmth. Its IP67 rating ensures reliability in harsh environments, making it a standout choice for demanding scenarios.

Frequently asked questions

  • Which rechargeable hand warmer power bank is best for outdoor activities?

  • How do I clean the LED display on a retro-style hand warmer power bank?

  • Plastic vs Metal: Which material is safer for a hand warmer power bank?

  • Can I customize the retro power bank with logos or designs?

  • Is this hand warmer power bank CE-certified for safety?

  • What’s the best way to use the timer function on a retro power bank?

  • Does the Mini USB port support fast charging for phones?

  • How does the retro power bank compare to standard power banks?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Battery CapacityLong trips, outdoor activitiesIndustry: 3000mAhBase: 5000mAh (IEC 61960)Advanced: 10000mAh▲ (▲ doubles capacity)
Heating PerformanceCold environmentsIndustry: 35°C for 1h (IEC 60068-2-2)Base: 40°C for 2h▲ (▲ 5°C higher)Advanced: 45°C for 3h▲ (▲ 5°C more than Base)
Charging SpeedEmergency chargingIndustry: 5WBase: 8W (USB-PD 2.0)Advanced: 18W▲ (▲ 10W boost)
Material DurabilityRough handlingIndustry: ABS plasticBase: Plastic with copper accents (resists scratches)Advanced: Reinforced polycarbonate▲ (▲ MIL-STD-810G certified)
Display FeaturesQuick settings adjustmentsIndustry: No displayBase: LED display (shows temp/charge)Advanced: OLED touchscreen▲ (▲ interactive controls)
PortabilityCommuting, travelIndustry: 200gBase: 180g (lightweight)Advanced: 220g▲ (▲ due to larger battery)

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