Accessories / buying guide
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Anker Power Bank 20,000mAh / 87W Total (A1383)
A 20,000mAh commuter power bank with one built-in USB-C cable, up to 65W from a single USB-C connection and up to 87W total output.
Official documentation ↗Compare this productQuick verdict
Choose the A1383 for a compatible 65W-or-less laptop and occasional phone top-ups; step up to the 25K bank for more capacity or higher single-device output.
Read the analysis and buying limitsCurrent US price snapshot
$69.99Checked Oct 5, 2026
Amazon US: Black A1383; new, sold by AnkerDirect and shipped by Amazon. In stock when checked; price and availability may change.
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Charging & Power
Analysis and comparisons
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Accessories / product analysis
Anker A1383 20K power bank review: a lighter laptop-and-phone backup
The Anker A1383 trades capacity and peak power for a lighter commuter carry. Understand its 65W single-device limit, one built-in cable and fit versus Anker's 25K bank.
Full specifications
Documented facts
Key specifications
- US model and Amazon ASIN
- Black A1383; Amazon US ASIN B0CXDXP8VRAnkerPartnerBoost
- Cell capacity
- 20,000mAh rated cell capacity; delivered energy variesAnker
- Power limits
- Up to 65W from one USB-C connection; up to 87W total across devicesAnker
- Connections
- One built-in USB-C cable, one USB-C port and one USB-A portAnker
- Weight
- Approximately 431gAnker
Sources (5)
Trace the evidence
Sources
Linked sources are the underlying evidence. Fit judgments and explanations marked “Our analysis” are our interpretation.
- Official specification
Anker · Anker Power Bank (20K, 87W, Built-In USB-C Cable), US product page ↗
Accessed
- Official specification
Anker · Anker A1383 specifications and user guides ↗
Accessed
- Independent measurement
Charge-Test · Anker A1383 review: 20,000mAh, 65W USB-C and integrated cable ↗
Accessed
- Official specification
PartnerBoost · Anker Power Bank 20,000mAh / 87W Total (A1383) Amazon US destination (B0CXDXP8VR) ↗
Accessed
- Official specification
Amazon · Anker Power Bank 20,000mAh / 87W Total (A1383): Amazon US price ↗
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