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Anker 525 Model A1287

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Overview

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TechGearLab
30 来源

I have conducted a detailed analysis of the Anker 525 model A1287 (PowerCore 20K), covering its technical specifications, current market trends, and verified B2B sourcing channels.

The market for high-capacity portable power banks is experiencing a significant surge, with consumer interest peaking in mid-2026. The A1287 remains a top choice due to its 20W USB-C Power Delivery and efficient 20,000mAh capacity AmazonAnker.

For sourcing, I have identified Shenzhen Runheng Chuangzhan Technology as the primary authorized distributor, known for providing official brand documentation and reliable supply lines Alibaba. A secondary wholesaler, HK Auki Technology, is also available for smaller batch orders Alibaba.

Detailed findings on demand drivers, competitive landscape, and supplier profiles are provided in the reports and data files below.

I have compiled a comprehensive report on the Anker 525 (A1287) market trends and verified suppliers. You can explore further with these options:

Anker 525 Model A1287 Supplier

Verified suppliers · 2 lists

HK Auki Technology Limited

HK Auki Technology Limited

· 1 yrs · Hong Kong, HK🇭🇰
Matches
3/3

Top 20% for inquiries in Power Banks & Power Station - United States of America market

Well-suited supplier in Power Banks & Power Station

4.9/5.0(27)
Rating
<15%
Reorder
97.6%
On-time
≤4h
Reply
Main categories
Chargers & AdaptersData CablesPower Banks & Power Station
Anker Nano Power Bank 10K Portable Charger with Built-in USB-C Cable PD 30W Max Output
$37.50-37.72
MOQ : 10 pieces
Contact
Shenzhen Runheng Chuangzhan Technology Co., Ltd.

Shenzhen Runheng Chuangzhan Technology Co., Ltd.

· 8s yrs · Guangdong, CN🇨🇳
Matches
3/3

Top 10% for inquiries in Power Banks & Power Station - United States of America market

Well‑matched supplier in Power Banks & Power Station

4.8/5.0(195)
Rating
38%
Reorder
98.4%
On-time
≤6h
Reply
Main categories
Chargers & AdaptersPower Banks & Power StationMicrophones
Original Anker 525 PowerCore 20K 20000mAh USB-C PD Portable Charger with 20W Lithium Battery 100000mAh Charging Function
Anker 10000mAh Portable Power Bank with Micro USB Input Built-in 22.5W Max USB-C Cable and Lanyard Backup Battery
Anker Zolo Series 10000mAh/20000mAh High Capacity Li-Polymer Battery Power Bank Type-C Input/Output Built-in Cable 22.5W
$19.99-27.80
MOQ : 20 pieces
$14.99-15.88
MOQ : 20 units
$14.50-19.99
MOQ : 10 pieces
Contact
Zhengzhou Digital Melody Electronic Technology Co., Ltd.

Zhengzhou Digital Melody Electronic Technology Co., Ltd.

Verified· 1 yrs · Henan, CN🇨🇳
Matches
2/3

Top 10% for inquiries in Power Banks & Power Station

Well‑matched supplier in Power Banks & Power Station

4.8/5.0(139)
Rating
44%
Reorder
97.3%
On-time
≤4h
Reply
Main categories
Action & Sports Camera AccessoriesChargers & AdaptersMobile Phone Holders
Anke Power Bank 20000 MA Mobile Power PD Fast Charge 20W Fast Charge 10W Including Double c Line A1287
ANKER Anke Black Myth Wukong Joint Name Power Bank 20000 MA 220W Fast Charge 140W Mobile Power Supply A110G
ANKER ZOLO Charging Mobile Power Bank 10000/20000mah 22.5W Self-belt A110E/D 22.5W Output USB Interface LED Display LI-Polymer
$25
MOQ : 10 pieces
$95
MOQ : 1 piece
$42.08
MOQ : 1 piece
Contact
J Arc International Trade (guangzhou) Co., Ltd.

J Arc International Trade (guangzhou) Co., Ltd.

Verified· 3s yrs · Guangdong, CN🇨🇳
Matches
2/3

Accepts over 8 secure payment methods

Inspection according to client's requirement

4.9/5.0(197)
Rating
28%
Reorder
99.6%
On-time
≤4h
Reply
Main categories
MotherboardsGraphics CardsFans & Cooling
Anker A1287 Power Bank (PowerCore 20K) for Mobile Phone
$23-30
MOQ : 20 pieces
Contact
Shenzhen Aeckon Technology Co., Ltd.

Shenzhen Aeckon Technology Co., Ltd.

· 7s yrs · Guangdong, CN🇨🇳
Matches
1/3

Top 10% for inquiries in Power Banks & Power Station

Reliable supplier in Power Banks & Power Station

4.7/5.0(233)
Rating
80%
Reorder
94.7%
On-time
≤3h
Reply
Main categories
Chargers & AdaptersData CablesUSB Hubs
Anker GaN Prime Power Bank 27650mAh With 3-Port 250W Portable Charger Smart App Compatible for iPhone iPad
Anker 100W Charging Base Fast Charging with 4 Ports for Anker Prime Power Bank Compatible with MacBook iPhone Series
Anker Prime 20000mAh Power Bank 200W GaNPrime PowerCore wiht 3-Port Portable Charger High Capacity Power Bank for iPhone
$129-131
MOQ : 10 pieces
$28.50-29.30
MOQ : 10 pieces
$99-103
MOQ : 10 pieces
Contact
Zhengzhou Damulin Electronic Technology Co., Ltd

Zhengzhou Damulin Electronic Technology Co., Ltd

VerifiedManufacturer· 7s yrs · Henan, CN🇨🇳
Matches
1/3

Provides e-commerce design services

Comply with ISO standards

4.9/5.0(701)
Rating
150%
Reorder
99.9%
On-time
≤3h
Reply
Main categories
Gaming KeyboardsGaming MouseMouse
Anker Nano Power Bank 5000mAh Slim A1665 Portable Mini USB-C Fast Charging Pocket Size External Battery Pack for iPhone Android
Anker 321 Magnetic Wireless Power Bank 5000 MAh Wireless Compact Portable Power Bank
Anker Zolo 20000mAh 30W Power Bank FastBuilt-In USB-C and Light Cable Battery Pack Digital Display for iPhone Android Travel
$30.30-45.50
MOQ : 1 piece
$15-18
MOQ : 2 pieces
$22.50-24.50
MOQ : 2 pieces
Contact
Shenzhen Huchangshen Yang Electronic Technology Co., Ltd.

Shenzhen Huchangshen Yang Electronic Technology Co., Ltd.

· 2s yrs · Guangdong Province, CN🇨🇳
Matches
1/3

Trusted supplier in Power Banks & Power Station

4.5/5.0(45)
Rating
<15%
Reorder
93.9%
On-time
≤2h
Reply
Main categories
Other Consumer ElectronicsPower Banks & Power StationMicrophones
ANKER Zolo 165W Power Bank With Dual Line Power Bank Fast Charging 25000mAh Mobile Power Bank A1695 Positive
ANKER Anker ZOLO Power Bank 10000/20000mAh 22.5W with Built-in Cable A110E/D
ANKER Magnetic Mobile Power Bank 10000mAh Wireless 3C Certified Power Bank ATL Battery Cell A110Z
$70
MOQ : 10 bags
$20.30
MOQ : 100 pieces
$45.80
MOQ : 100 pieces
Contact
Shenzhen Diglex Electronics Co., Ltd.

Shenzhen Diglex Electronics Co., Ltd.

· 19s yrs · Guangdong, CN🇨🇳
Matches
1/3

Reliable supplier in Power Banks & Power Station

4.9/5.0(16)
Rating
<15%
Reorder
100.0%
On-time
≤7h
Reply
Main categories
Robot VacuumsOther Home AppliancesSmart TVs
ANKER Energy bar 2-in-1 Charging Bank Charger Fast Charger Head Portable Mobile Power A1633
Anker Prime 250w Power Bank (27650mAh) A1340
Anker MagGo A1610 Mobile Power Bank 25W Magnetic Wireless Charging Bank
$15.59
MOQ : 10 pieces
$126.90
MOQ : 3 pieces
$21
MOQ : 30 pieces
Contact
Shenzhen Yiqi Technology Co., Ltd.

Shenzhen Yiqi Technology Co., Ltd.

· 9s yrs · Guangdong, CN🇨🇳
Matches
1/3

Top 20% for inquiries in Power Banks & Power Station

Competitive supplier in Power Banks & Power Station

4.7/5.0(17)
Rating
<15%
Reorder
94.0%
On-time
≤2h
Reply
Main categories
Mobile Phone HoldersChargers & AdaptersData Cables
New Anker A1695 165W Fast Charging Power Bank 25000mAh Portable Charger Ultra-Fast Charging Battery Pack with Built-in Cables
Nano Anker 20W 5000mAh Power Bank Ultra-Slim Magnetic Battery Pack Qi2 Certified 7.5W Max Ultra-Fast Portable Charger for iPhone
PB725 UGREEN 20000mAh Power Bank High Quality Portable 100W PD Fast Charging Led Display Power Bank for Laptops Smartphones
$54-55
MOQ : 10 pieces
$27.50-27.90
MOQ : 10 pieces
$27.50-28.50
MOQ : 10 pieces
Contact
Guangzhou Likai Electronic Technology Co., Ltd.

Guangzhou Likai Electronic Technology Co., Ltd.

· 4s yrs · Guangdong, CN🇨🇳
Matches
1/3

Top 10% for orders in Power Banks & Power Station

Competitive supplier in Power Banks & Power Station

4.6/5.0(39)
Rating
32%
Reorder
100.0%
On-time
≤3h
Reply
Main categories
Chargers & AdaptersData CablesPower Banks & Power Station
Anker Nano Power Bank, 10000mAh/20000mAh Portable Charger with USB C Cable, 22.5W Max Compact Battery Pack
High Quality Super High Capacity Power Bank 24000mah PD280W High Power with 3 USB Port, LED Display for Tablet
Anker Prime Power Bank 27650mAh 3-Port 250W Portable Charger (99.54Wh) Smart App Compatible with MacBook
$16.68-23.58
MOQ : 10 pieces
$41.50-45.50
MOQ : 10 pieces
$150.08-150.65
MOQ : 10 pieces
Contact
Shenzhen M-Whale Technology Co., Ltd.

Shenzhen M-Whale Technology Co., Ltd.

· 10s yrs · Guangdong, CN🇨🇳
Matches
1/3

Top 20% for inquiries in Power Banks & Power Station - United States of America market

Competitive supplier in Power Banks & Power Station

5.0/5.0(1)
Rating
<15%
Reorder
88.9%
On-time
≤5h
Reply
Main categories
Power Banks & Power StationMobile Phone CasesHome Energy Storage
Manufacturer Wholesale for ANKER Power Bank 10500mah
2017 Wholesale Power Charger 10000mah High Speed High Quality for Anker Power Bank Hot Sale
Black ABS Powerbank 10050mah Fast Usb Polymer Qc2.0 Power Bank Set for Anker
$9.88-11.76
MOQ : 10 pieces
$9.88-11.68
MOQ : 10 pieces
$6.68-10.35
MOQ : 50 pieces
Contact
Shenzhen Fxn Electronics Technology Co., Ltd.

Shenzhen Fxn Electronics Technology Co., Ltd.

VerifiedManufacturer· 12s yrs · Guangdong, CN🇨🇳
Matches
1/3

Top 10% for inquiries in Power Banks & Power Station - United States of America market

After-sales service includes technical advice

Operates 8 self-owned production lines with certified equipments

4.6/5.0(29)
Rating
<15%
Reorder
78.1%
On-time
≤4h
Reply
Main categories
Power Banks & Power StationSmart WatchesCharging Stand & Holders
Anker Fast Charging Power Bank Portable Charger High Capacity 10000mAh Built-In Cable Popular Customization Logo Mini Power Bank
Few in Stock Private Model S186/S286 10000-20000mAh Power Bank 22.5W BUilt-in Cable USB-C PD 20W Fast Charging for Smartphone
Classic Model 10000mAh Power Bank 22.5W Fast Charging USB-C Power Banks with Built-in Cable ABS Shell UV Crafting
$6.80-7.50
MOQ : 500 pieces
$8.50-8.90
MOQ : 500 pieces
$5.50
MOQ : 1000 pieces
Contact
Shenzhen Vip-Tek Electronic Co., Ltd.

Shenzhen Vip-Tek Electronic Co., Ltd.

VerifiedManufacturer· 1 yrs · Guangdong, CN🇨🇳
Matches
1/3

Top 10% for inquiries in Power Banks & Power Station

Provides e-commerce design services

Meets FCC standards in United States of America

4.9/5.0(6)
Rating
<15%
Reorder
96.3%
On-time
≤2h
Reply
Main categories
Power Banks & Power StationSpeakersNon-Noise Cancelling TWS Earphones & Headphones
20000mAh 22.5W PD Fast Charging Portable Power Bank with 4 Built-in Cables Support Type-C Output Custom Logo Backup Battery
Custom Logo PD 22.5W Multifunction Portable Power Bank 10000mah Fast Charging Quick Charge Type-C Input 3 in 1 Cable Power Banks
Custom Logo 10000mAh Power Bank with LED Display 22.5W Fast Charging for Phones LI-Polymer Battery Easy-to-Carry Portable Device
$5.70-7.70
MOQ : 1000 pieces
$4.70-6.70
MOQ : 1000 pieces
$4.30-5.14
MOQ : 100 pieces
Contact
Shenzhen BHD Technology Co., Ltd.

Shenzhen BHD Technology Co., Ltd.

VerifiedManufacturer· 13s yrs · Guangdong, CN🇨🇳
Matches
1/3

Top 10% for buyers in Power Banks & Power Station - United States of America market

Supports shipping to FBA warehouses

Meets FCC standards in United States of America

4.5/5.0(123)
Rating
38%
Reorder
98.6%
On-time
≤4h
Reply
Main categories
Power Banks & Power StationData CablesMobile Phone Holders
OEM Logo 22.5W 10000mAh Power Bank Built in Stretchable Type-C Cables Fast Charging Portable Battery Charger PB73
New Design Fashion 5000mah Portable Power Bank Mini Power Bank with Built-In Cable
OEM Logo 10000Mah Power Bank PD22.5W Fast Charging Built in 2 Cables 50000mah Large Capacity PB51
$6.50-8.50
MOQ : 2 pieces
$3.68-4.97
MOQ : 10 pieces
$3.99-5.40
MOQ : 10 pieces
Contact
Shenzhen Toptai Technology Co., Ltd.

Shenzhen Toptai Technology Co., Ltd.

VerifiedManufacturer· 19s yrs · Guangdong, CN🇨🇳
Matches
1/3

Top 10% for inquiries in Power Banks & Power Station - United States of America market

Inspection of all products

Provides e-commerce design services

4.6/5.0(69)
Rating
17%
Reorder
92.2%
On-time
≤3h
Reply
Main categories
Power Banks & Power StationUSB Flash DrivesChargers & Adapters
Custom Logo PD 22.5W Multifunction Portable Power Bank 10000mah Fast Charging Quick Charge Type-C Input 3 in 1 Cable Power Banks
2 in 1 High-Capacity 5000mAh Power Bank and Charger Mini Lithium Battery with Holder Function
Factory Custom PD22.5W Power Bank 10000mAh External Battery Pack for Phone Laptop Portable Fast Charging Power Bank Dual Charger
$6.04-7
MOQ : 30 pieces
$4.19
MOQ : 100 pieces
$6.39-7.99
MOQ : 100 pieces
Contact
Shenzhen Bvanki Technology Co., Ltd.

Shenzhen Bvanki Technology Co., Ltd.

· 11s yrs · Guangdong, CN🇨🇳
Matches
1/3

Top 20% for buyers in Power Banks & Power Station - United States of America market

Overseas warehousing available

4.2/5.0(46)
Rating
<15%
Reorder
93.5%
On-time
≤3h
Reply
Main categories
Other Consumer ElectronicsPower Banks & Power StationChargers & Adapters
New Trending Products Wireless Smart Phone Chargers Thin Light Portable Type C Universal Magnetic Power Bank 5000mah
Affordable Power Bank 20000mAh High Capacity Portable Charger Fast Charging External Battery for Smartphones and USB Devices
Ultra Thin Mirror Power Bank 20000mAh Dual USB Fast Charging Portable Charger External Battery for Mobile Phone Travel
$6.31-7.30
MOQ : 2 units
$3.81-4.86
MOQ : 10 pieces
$8-10
MOQ : 10 pieces
Contact
Shenzhen Istyle Technology Co., Ltd.

Shenzhen Istyle Technology Co., Ltd.

VerifiedManufacturer· 13s yrs · Guangdong, CN🇨🇳
Matches
1/3

Top 10% for inquiries in Power Banks & Power Station - United States of America market

100% quality control across all production lines

Provides e-commerce design services

4.7/5.0(57)
Rating
27%
Reorder
99.6%
On-time
≤2h
Reply
Main categories
Power Banks & Power StationChargers & AdaptersMultifunction Chargers
10000mAh High Quality Mini Portable Powerbank Pd22.5w Fast Charge Digital Display Magnetic Wireless Charge Power Bank
Custom Logo 10000mAh Mini Portable Powerbank Pd22.5w Fast Charge Digital Display Magnetic Wireless Charge Power Bank
Factory Wholesale 22.5W Fast Charging Powerbank with Built-in Cable 10000mAh High Capacity Digital Display Portable Power Bank
$7.85-8.51
MOQ : 10 pieces
$7.85-8.51
MOQ : 10 pieces
$6.35-6.99
MOQ : 10 pieces
Contact
Shenzhen Snapper Technology Co., Ltd.

Shenzhen Snapper Technology Co., Ltd.

VerifiedManufacturer· 17s yrs · Guangdong, CN🇨🇳
Matches
1/3

Top 10% for inquiries in Power Banks & Power Station - United States of America market

Main category includes Power Bank

17 years of experience in industry

5.0/5.0(8)
Rating
<15%
Reorder
89.5%
On-time
≤4h
Reply
Main categories
Power Banks & Power StationHand Warmer Power banksChargers & Adapters
New Style Portable Multi-function PD 20W Fast Charging 10000mAh Wireless Magnetic Power Bank with 2 Cables
2025 Hot Selling 20000mah Power Bank with PD 65W Fast Charging Laptop Charger Power Banks
Ultra Slim Smallest DC/PD Best Power Bank for Android Phones, Iphone, Laptop Portable Charger
$8-10
MOQ : 1 piece
$19.20-20
MOQ : 1 piece
$8.30-9.30
MOQ : 1000 pieces
Contact
Shenzhen E-Teck Offer Technology Co., Ltd.

Shenzhen E-Teck Offer Technology Co., Ltd.

VerifiedManufacturer· 11s yrs · Guangdong, CN🇨🇳
Matches
1/3

Top 10% for buyers in Power Banks & Power Station - United States of America market

Meets FCC standards in United States of America

Operates 6 self-owned production lines with certified equipments

4.8/5.0(67)
Rating
30%
Reorder
71.5%
On-time
≤4h
Reply
Main categories
Power Banks & Power StationChargers & AdaptersMobile Phone Holders
New Model Portable PD22.5W for Oraimo Power Bank 30000mah Huge Capacity Power Banks Fast Charging PowerBank
Support Customized Logo Portable Large Capacity Charger 20000mah 22.5W Fast Charging Power Bank
New PD 35W/20W Super Fast Charger Power Bank 10000 Mah with 2 Cables LED Display Portable for Outdoor Use
$6.98-7.90
MOQ : 20 pieces
$6-7
MOQ : 2 pieces
$6.16-7.19
MOQ : 20 pieces
Contact
Shenzhen Haineng Xinrong Technology Co., Ltd.

Shenzhen Haineng Xinrong Technology Co., Ltd.

· 6s yrs · Guangdong, CN🇨🇳
Matches
1/3

Top 20% for buyers in Power Banks & Power Station

Overseas warehousing available

4.2/5.0(13)
Rating
<15%
Reorder
84.2%
On-time
≤3h
Reply
Main categories
Power Banks & Power StationPortable Power StationsUninterruptible Power Supplies (UPS)
USB C PD 100W DC 5V 9V 7.4V 8.4V 12V 15V 16V 19V 20V 24V 18V 5A CPAP LED Strip Laptop Power Bank Portable External Battery Pack
PD Power Bank 65W USB C Laptop Power Bank Battery Backup 20000mah for MacBook Pro Dell iPad Tablet Camera Iphone Mobile Phone
PD37W USB22.5w 5V 9V 12V 15V 20V 3A Quick Charging Powerbank Type C PD Power Bank 10000mah for Iphone 17 16 15 Pro Max Samsung
$25-35
MOQ : 1 piece
$16.90-18.90
MOQ : 1 piece
$9.50-10.50
MOQ : 1 piece
Contact

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Sources & References

30 sources cited · Verified industry data & reports

Anker 525 Series 5 Portable Charger USB-C Power Bank ...

eBay

The Anker 525 Series 5 Portable Charger USB-C Power Bank 20000 A1287 is a high-quality power bank designed for charging cell phones and other portable devices ...

Anker PowerCore Essential 20000 Review | Tested & Rated

TechGearLab

This battery bank can charge two different devices at once with its dual USB-A output ports, but that is about it for convenience features.

A1287 Anker 525 Power Bank (PowerCore 20K) DoC

Anker

A1287 Anker 525 Power Bank (PowerCore 20K) DoC. Download icon. A1287 Anker ... Support CenterCustomer ReviewsVerifyOrder TrackerReturn PolicyProcess a ...

Difference between Powercore 525 and ...

Reddit · r/anker

This https://www.amazon.com/dp/B08LG2X98F?psc=1&ref=ppx_yo2ov_dt_b_product_details Vs this https://www.bestbuy.com/site/anker-powercore-iii-sense-20k-mah-20w ...

Anker USB C Power Bank, PowerCore Essential 20000 PD ...

Amazon.com

Ultra-High cell Capacity: The massive 20, 000mAh cell capacity provides more than 5 and a half charges for iPhone XS, more than 4 full charges for Samsung ...

Anker A1287 Power Bank Review

AliExpress

While labeled identically at 20,000mAh, the Anker A1287 delivers significantly better usable energy due to superior internal efficiency compared to older ...