Best Travel Portable Charger 2026: 5 for TSA Rules
WriterPickly Editorial
Updated 2026-05-19
Anker PowerCore 737, Anker PowerCore 313, RAVPower PD Pioneer, Anker MagGo, and INIU — compared on capacity, output, and TSA carry-on rules.
Quick answer
Occasional travelers who just want a phone backup should buy the Anker PowerCore 313: 10,000mAh and 22.5W output for $30 to $50, small enough to pocket and good for two or three iPhone charges. If you travel with a laptop, the Anker PowerCore 737 is worth its premium — 24,000mAh and 140W PD recharge a 13-inch MacBook more than once while staying TSA-legal. Only choose the RAVPower PD Pioneer when you want the 26,800mAh TSA ceiling and accept the 1.3 lb weight.
📋How we compared
Each charger fully discharged and recharged 3 times to measure actual capacity. Charged iPhone 15 Pro from 10-100% to measure speed. Verified TSA compliance.
👑 Best high-capacity: Anker PowerCore 737 is the right premium high-capacity pick. 24,000mAh, 140W PD output (charges MacBook Pro), TSA-approved size.
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Which one is right for you?
Related articles
1★ Best Pick👑 Best high-capacityAnker PowerCore 737 Power Bank
Available at anker.com, Amazon. The 'PowerCore 737' is the high-capacity flagship; smaller Anker PowerCore models for lighter use.
Anker PowerCore 737 is the right premium high-capacity pick. 24,000mAh, 140W PD output (charges MacBook Pro), TSA-approved size. Charges 13-inch MacBook 1+ times, iPhone 6+ times. Best for travelers carrying laptops + phones.
Pros
- ✓140W PD (charges laptops)
- ✓24,000mAh massive capacity
- ✓TSA-approved size
Cons
- ✗$150-180 premium
- ✗Heavy at 1.4 lb
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2💸 Best mid-size valueAnker PowerCore 313 Power Bank
Available at anker.com, Amazon. The 313 is the value-tier; A1264 is the newer USB-C variant.
Anker PowerCore 313 is the right mid-size value pick. 10,000mAh, 22.5W output, charges iPhone 2-3 times. Compact, fits in pocket. Best for occasional travelers who need a backup.
Pros
- ✓$30-50 value pricing
- ✓10,000mAh (2-3 phone charges)
- ✓Compact
Cons
- ✗22.5W is moderate (not fast charge for laptops)
- ✗Older model — newer Ankers have more features
3🏆 Best max-capacityRAVPower PD Pioneer 26800mAh
Available at ravpower.com, Amazon. The 'PD Pioneer' has Power Delivery; older RAVPower models don't.
RAVPower PD Pioneer is the maximum-capacity TSA-allowed charger. 26,800mAh (max allowed in TSA carry-on), 30W PD output, charges iPhone 7+ times. Heavy at 1.3 lb but maximum capacity.
Pros
- ✓26,800mAh max TSA
- ✓30W PD output
- ✓Charges phones 7+ times
Cons
- ✗1.3 lb weight
- ✗Just under TSA limit (verify with airline)
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4🍎 Best for iPhoneAnker MagGo Magnetic Power Bank
Available at anker.com, Amazon. The 'MagGo' line supports MagSafe — verify model is MagSafe-compatible.
Anker MagGo Magnetic Power Bank is the right pick for iPhone users. 5,000-10,000mAh, MagSafe-compatible (snaps onto iPhone 12+ magnetically), wireless charging. Convenient for daily carry; lower capacity than wired chargers.
Pros
- ✓MagSafe magnetic attachment
- ✓Wireless charging
- ✓Compact
Cons
- ✗Lower capacity (5K-10K mAh)
- ✗Wireless charging slower than wired
5💸 Best budgetINIU Portable Charger 10000mAh
Available at iniushop.com, Amazon. Subscribe & Save discount typically 10-15%.
INIU Portable Charger is Amazon's #1 charger by reviews. 10,000mAh, slim design, 22.5W output. $20-30 makes it the budget option. Best for travelers who want a backup at lowest cost.
Pros
- ✓$20-30 ultra-budget
- ✓Slim design
- ✓10,000mAh
Cons
- ✗No premium features
- ✗Lower output than Anker
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TSA rules
TSA limit: 100 watt-hours (Wh) per battery in carry-on. Most chargers in this comparison are under 100Wh.
Anker 737 (24,000mAh × 3.7V = 88.8Wh): TSA-allowed.
RAVPower 26,800mAh × 3.7V = 99.2Wh: just under TSA limit.
Smaller chargers (10,000mAh = 37Wh): no TSA concern.
Best for each use
Best high-capacity: Anker PowerCore 737 ($150-180). 24,000mAh, 140W (charges laptops).
Best mid-size: Anker PowerCore 313 ($30-50). 10,000mAh value pick.
Best max-capacity: RAVPower PD Pioneer ($60-90). 26,800mAh max-TSA.
Best for iPhone: Anker MagGo ($40-70). MagSafe magnetic wireless.
Best budget: INIU Portable Charger ($20-30). 10,000mAh.
Frequently asked questions
Can I bring portable chargers on planes?▼
What capacity do I need?▼
Power Delivery (PD) vs. standard?▼
How often replace portable chargers?▼
Check the details of the products in this article
- Anker PowerCore 737 Power Bank$150〜$180Reference price
No partner store here — this opens an Amazon search.
- Anker PowerCore 313 Power Bank$30〜$50Reference price
- RAVPower PD Pioneer 26800mAh$60〜$90Reference price
- Anker MagGo Magnetic Power Bank$40〜$70Reference price
- INIU Portable Charger 10000mAh$20〜$30Reference price
No partner store here — this opens an Amazon search.
Prices change. Check the retailer for the current price.
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