Best Time to Buy Power Banks (2026 Guide)
Save 30-50% on Power Banks by timing your purchase right. Here's exactly when to buy.
Did you know that power bank prices can fluctuate up to 50% throughout the year? That means you could save $20-$50 on a good model just by waiting for the right sale. Whether you need a compact daily charger or a high-capacity backup for travel, timing your purchase can make a big difference. In this guide, we'll break down the best months to buy power banks, reveal the biggest sales events, and share insider tips to never overpay. Read on to discover exactly when to pull the trigger for maximum savings.
Executive Summary
The best time to buy power banks is during Amazon Prime Day (July) and Black Friday week (November). Expect savings of 30-50% compared to regular prices. If you can't wait, late January model clearance sales offer decent deals.
Why Timing Matters
Power banks follow a predictable cycle tied to new product launches and major shopping events. New models often debut at CES in January, leading to discounts on previous generations. Amazon Prime Day in July and Black Friday in November are the two biggest discount periods, often with lightning deals. Off-season months like February or September see higher average prices because fewer sales occur. By waiting just a few months, you could save $20-$50 on a typical $60 power bank. For example, a popular brand like Anker often drops from $70 to $40 during Prime Day.
Best Time to Buy: Prime Day (July) and Black Friday Week (November)
Expected Savings: 30-50%
Amazon Prime Day is the single biggest event for portable electronics, and power banks consistently see deep discounts. Black Friday week is similarly strong, with retailers competing aggressively. These events align with inventory clearing before new year releases. Historically, over 80% of power banks see at least a 30% discount during these times. Plus, you get the widest selection of brands and capacities on sale.
What to Expect:
- Lightning deals on popular brands like Anker, RAVPower, and Aukey
- Bundle deals including cables and wall chargers
- Price drops of 30-50% off MSRP
- New model launches paired with old model clearance
- Free shipping and extended returns
- Limited-time coupon codes stacking with sale prices
- Increased availability of high-capacity 26800mAh models at low prices
- Competing sales from Best Buy and Walmart as well
Alternative: January (New Year Clearance) and October (Prime Big Deal Days)
January sees clearance of older models to make room for CES new releases. October's Prime Big Deal Days (formerly Prime Day 2.0) is a strong second-tier event with discounts comparable to Black Friday on select items. Both periods offer significant savings but with narrower selection than July/November.
Worst Time to Buy
The worst time to buy a power bank is late spring (April–May) and early fall (September). During these months, there are no major sales events, and prices are typically at their peak. Retailers are focusing on seasonal items like outdoor gear and back-to-school supplies, so power banks receive little discounting. You'll likely pay full retail price, often 30-50% more than during sale events. Also avoid buying just before a known sale (e.g., weeks before Prime Day) as prices may be artificially high.
Month-by-Month Breakdown
Recommended Products
1. Anker PowerCore 20100
The Anker PowerCore 20100 is a best-selling power bank that offers a great balance between capacity and portability. With 20100mAh, it can charge an iPhone 12 about 5 times or a Samsung Galaxy S20 over 3 times. It features Anker's exclusive PowerIQ and VoltageBoost technology to deliver the fastest possible charge to any device. The high-density lithium-polymer battery ensures a slim design that slips easily into a bag. Plus, it comes with a Micro USB cable (though note that newer iPhones may require a separate Lightning cable). Perfect for everyday users and travelers who want reliability without breaking the bank.
The PowerCore 20100 has a built-in LED indicator to show remaining power, and the multi-protection system prevents overcharging and short circuits. It's FCC certified and has a 18-month warranty. The sleek black finish looks professional. While it lacks USB-C Power Delivery (PD) input, its dual USB-A outputs are sufficient for most phones and tablets.
This is an excellent entry-level high-capacity power bank from a trusted brand. It's our top pick for budget-conscious buyers who still want quality.
Best Time to Buy: Best purchased during Prime Day or Black Friday for ~30% off.
2. Anker PowerCore 26800
The Anker PowerCore 26800 is a powerhouse for heavy users. With 26800mAh, it can charge a MacBook Air once or an iPhone 13 Pro Max five times. It features a USB-C port with Power Delivery (up to 30W) for fast charging laptops and tablets, plus two USB-A ports. The high capacity makes it ideal for camping, long flights, or emergency kits. Despite the large capacity, it's still compact enough for a backpack.
This power bank supports pass-through charging (charge the bank and your devices simultaneously) and has a high-quality Li-ion battery. The intelligent temperature control prevents overheating. The package includes both a Micro USB and USB-C cable. The LED indicator has a button to check battery level. It's a favorite among travelers and remote workers.
However, it's heavy (about 1.3 lbs) and may not fit in a pocket. Also, the USB-C port is only for input and high-speed output; it does not support bi-directional charging. Still, for the capacity and features, it's a best-in-class choice.
Best Time to Buy: Wait for Black Friday for best price (~$50). Also good during Prime Day.
3. RAVPower 20000mAh PD Power Bank
RAVPower's 20000mAh power bank is a strong competitor to Anker, offering a USB-C PD 30W port for fast charging laptops and phones. It has a sleek, matte finish and a built-in dual LED flashlight (a unique feature). The capacity is enough for multiple full phone charges. It also features iSmart 2.0 technology for optimized charging speed per device.
The power bank includes a USB-C cable and a Micro USB cable, and it supports low-current mode for earphones or smartwatches. The safety features include overcharge, over-discharge, and short circuit protection. It's slightly smaller and lighter than the Anker 26800, making it more portable.
While the brand isn't as well-known as Anker, RAVPower has a solid reputation. The flashlight is genuinely useful in power outages. The main downside is a slightly shorter warranty (12 months vs Anker's 18 months). But at this price, it's a great value.
Best Time to Buy: Already on sale; grab it now or wait for Prime Day for potential extra $5 off.
4. Mophie Powerstation Pro 20000
Mophie is known for its premium build quality and Apple Store presence. The Powerstation Pro 20000 offers a sleek aluminum body with a soft-touch finish. It has 20000mAh capacity, a USB-C PD port (18W input/output), and a USB-A port. It supports wireless charging for iPhones and AirPods via the Qi pad on top—a key differentiator.
The power bank can charge two devices wirelessly plus one wired simultaneously. The wireless pad is 7.5W for iPhones (10W for Android). It includes a USB-C to Lightning cable (MFi certified) for Apple users. The built-in LED indicates battery level and charging status.
However, it's pricey at $99.95, and the wired charging speeds are not the fastest (18W). It's also heavier than similarly spec'd competitors. But for Apple users who value design and wireless convenience, it's worth the premium. Mophie also offers a 2-year warranty.
Best Time to Buy: Rarely discounts heavily; best to wait for Black Friday (possibly 20% off).
5. Anker PowerCore Slim 10000
The Anker PowerCore Slim 10000 is the epitome of portability. At just 0.6 inches thick and weighing 7.1 oz, it easily slips into a pocket. Despite its small size, it packs 10000mAh, enough to charge an iPhone 12 twice or a Galaxy S20 1.5 times. It features a single USB-A output (12W) and a Micro USB input. The battery is a high-density Li-polymer cell.
This model uses Anker's PowerIQ and VoltageBoost to optimize charging speeds. It has an LED power indicator and a fabric (or plastic) finish. It's perfect for a night out or short trips where you don't need huge capacity. The build quality is typical Anker: solid and reliable.
Downsides: no USB-C input or output, so you need separate cables for charging the bank and your phone if you're on USB-C. Also, at 10W output, it's not fast charging for larger phones. But for the size and price, it's hard to beat.
Best Time to Buy: Frequently on sale for $22; buy anytime when under $25.
6. Aukey 20000mAh Power Bank with PD 60W
Aukey's 20000mAh power bank stands out with its 60W USB-C Power Delivery output, capable of charging a MacBook Pro 13” to 50% in 30 minutes. It also has a second USB-C port (18W) and a USB-A port, allowing you to charge three devices simultaneously. The battery capacity is ideal for a day's work away from a wall outlet.
It features graphene-enhanced battery technology for faster charging of the power bank itself (0-100% in 3 hours with a 60W charger, not included). The design is compact for its capacity (about 1.7” thick). It includes an LED digital display showing remaining capacity in percentage. Safety features include overcurrent, overvoltage, and short circuit protection.
However, Aukey has had some brand trust issues in the past (delisting from Amazon), but now they are back with improved compliance. The unit is heavier than some competitors due to the high-wattage components. But for laptop users, this is a top contender.
Best Time to Buy: Best deal during Prime Day or Black Friday; target $45 or less.
7. Belkin BoostCharge 10K Wireless Power Bank
Belkin's BoostCharge 10K Wireless Power Bank merges a 10000mAh battery with a 7.5W Qi wireless pad. It has a non-slip surface to keep your phone in place while charging. It also includes a USB-C port (18W PD) for wired fast charging. The battery is slim enough to hold in your hand while using the phone wirelessly.
It comes with a USB-C cable and is MFi certified for Apple devices. The LED indicator shows battery level. Safety features are robust, including foreign object detection for the wireless pad. It's a great choice for those who want the convenience of wireless top-ups without cable fuss.
Limitations: only 7.5W wireless (10W on Android if supported), and capacity is lower (10000mAh). Also, the price is higher than some wired-only alternatives. But the brand reputation and wireless ease make up for it.
Best Time to Buy: Best to buy during Amazon sale events for 20% off target price ~$48.
8. RAVPower 26800mAh PD Power Bank
RAVPower's 26800mAh power bank offers similar specs to Anker's version but at a lower price. It features a USB-C PD 30W port for charging laptops and phones, plus a second USB-C port (18W) and a USB-A port. The battery capacity is massive for long trips. It also has an LED battery level display.
It supports pass-through charging and has a built-in flashlight (dual LEDs). The design is a matte black plastic with a slightly rubberized feel. It includes a USB-C to C cable. The battery uses Li-ion cells. It's FAA-approved for air travel (under 100Wh).
Downsides: The build quality feels slightly less premium than Anker, and the provided cable is short. Also, the 30W PD is not enough for larger laptops at full speed. But for most users, it's a great balance of capacity and price.
Best Time to Buy: Prime Day is the best time to get this for ~$45.
9. Samsung 10000mAh Wireless Power Bank
Samsung's official 10000mAh Wireless Power Bank supports 10W fast wireless charging for Galaxy phones (and up to 7.5W for iPhones). It has a USB-C port (18W PD input/output) and a USB-A port. The wireless pad has a non-slip texture and a LED that glows when charging.
The bank itself is compact and lightweight, fitting easily in a pocket. It's compatible with Samsung's Wireless PowerShare for reversing charging on Galaxy devices. Included is a USB-C cable. It has overcharge protection and FCC certification.
Limitations: the wireless charging is only 10W (Samsung's max is 15W, but this model doesn't support that), and capacity is modest. The price is higher than third-party options, but for Samsung users it ensures compatibility and reliability.
Best Time to Buy: Look for sales during Amazon events or Samsung's own promotions (e.g., Galaxy Unpacked).
10. Anker PowerCore 26800 PD 45W
The Anker PowerCore 26800 PD 45W is an upgraded version with 45W USB-C Power Delivery, making it suitable for larger laptops like the MacBook Pro 16” (though full speed may need 96W). It also has a second USB-C (18W) and a USB-A port. The capacity remains 26800mAh for all-day power.
It features fast-charge technology (the bank itself charges at 45W, reaching 80% in 2 hours). The build is durable, with a matte finish and metal accents. It includes a 2ft USB-C to C cable. The LED indicator has a button to check charge level. Safety features are comprehensive.
Downsides: It's expensive and heavy (1.4 lbs). The 45W PD is not enough for some high-performance laptops at full tilt. But for most users, it's a perfect balance of capacity and charging speed.
Best Time to Buy: Black Friday offers best chance to get under $70.
11. Baseus 20000mAh Magnetic Wireless Power Bank
Baseus has created a power bank that snaps onto the back of MagSafe iPhones for cable-free charging. It offers 7.5W wireless output (15W with USB-C wired). The 20000mAh capacity is substantial for a magnetic bank. It also has a USB-C port (18W PD) and a USB-A port for wired charging.
The magnetic hold is strong enough to stay attached during use, though it doesn't align perfectly with the official MagSafe charger (no snap-in alignment). It includes a foldable kickstand for hands-free viewing while charging. The design is slim for its capacity (0.8 inches thick).
Limitations: Wireless charging speed is limited to 7.5W for iPhones (Apple's limit for third-party magnetic chargers). It's also a bit heavy for a magnetic bank. But at this price, it's a fantastic value for iPhone users who want a battery pack.
Best Time to Buy: Already low price; buy when under $30. Prime Day may offer slight additional discounts.
12. Omnicharge Omni 20 USB-C Power Bank
The Omni 20 is a premium power bank for power users. It includes a 100W USB-C PD port, a 60W USB-C port, a 5-20V DC barrel output, and a 150W AC outlet (modified sine wave). The capacity is 20000mAh (73Wh). It can charge a MacBook Pro 16” quickly and even power small appliances like a fan or a projector.
It features a color OLED display showing power stats, an aluminum chassis, and smart charging management. It can be used as a pass-through charger. The battery is lithium-polymer with GaN technology for efficiency. It also has a built-in flashlight.
Downsides: Very expensive, heavy (2.2 lbs), and the AC outlet output is limited for high-power devices. Also, the fan can be audible. But it's the ultimate all-in-one power solution for creators and professionals.
Best Time to Buy: Rarely sees deep discounts; best to wait for Black Friday or Amazon Warehouse deals.
Pricing Strategies
Wait for Prime Day or Black Friday
Start watching prices 1-2 months before the event (e.g., June for Prime Day).,Add desired power banks to your Amazon wishlist to track price changes.,Set price alerts on CamelCamelCamel for your target models.,During the sale, act quickly on Lightning Deals as stock may sell out.,Compare prices across retailers (Best Buy, Walmart) to ensure the best deal.
Buy during New Year Clearance
Identify the newest models released at CES (early January).,Look for clearance tags or 'previous model' listings on Amazon.,Check Amazon Warehouse Deals for open-box savings.,Act before February when clearance stock diminishes.
Use Warehouse Deals & Open-Box
Search for 'Warehouse Deals' on Amazon for open-box power banks.,Check condition description ('Like New' or 'Very Good' are best).,Compare price to new model on CamelCamelCamel to ensure real savings.,Check return policy (Amazon typically allows 30-day returns for warehouse).
Stack Subscribe & Save with Coupons
Find a power bank eligible for Subscribe & Save (usually batteries and accessories).,Choose a delivery frequency (monthly) but schedule first delivery during a sale.,Apply any available coupon on the product page.,Cancel subscription after delivery to avoid future charges (unless you want more).,During events like Prime Day, S&S discounts can stack with sale prices.
Buy Off-Brand or Lesser-Known Brands
Search Amazon for low-priced power banks with decent reviews (4+ stars minimum).,Check review authenticity using tools like FakeSpot.,Look for brands like RAVPower, Aukey, Baseus (known for value) – they are reputable.,Avoid unknown brands with few reviews or suspicious ratings.,Check warranty and return policies carefully.
If You Need It Now
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Bottom Line
The absolute best time to buy a power bank is during Amazon Prime Day (July) or Black Friday week (November). You can save 30-50% off regular prices. If you need one sooner, target New Year clearance in January for older models or October's Prime Big Deal Days. Avoid April and September when prices are highest. Use price tracking tools to verify deals and don't fall for fake markdowns. For the best value without waiting, grab the RAVPower 20000mAh PD currently on sale, or consider a budget Anker model. Act on this guide and you'll never overpay for portable power again.
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