X

Guides

PC-configurator
Register Login
 EN   DA   SV
To gain full access to our webshop, find our entire product range and see our prices, you need to be logged in.
Log in to your account here or sign up as a customer here.
  1. Front page
  2. Chargers, adapters and batteries
Show all options
Show all options

Ladere, adaptere og batterier

(781)
DUDAO R5ProN 3.4A Car Charger Built-in cables 1xUSB-C 1xUSB-A

Dudao R5ProN car adapter 17Watt Lightning/USB-C/USB Micro 1m

  • Product no 1001353102
  • Model R5ProN
  • Brand Dudao
  • EAN 6973687241087
Goobay 59521 1xUSB-C

Goobay Dual-USB Auto Fast Charger USB-C™ PD 27W (12/24V) Bil oplader Sort

  • Product no 999914260
  • Model 59521
  • Brand Goobay
  • EAN 4040849595219
LogiLink Stikdåse 4-stik 16A Sort Rød 1.5m

LogiLink Stikdåse 4-stik 16A Sort Rød 1.5m

  • Product no 996403473
  • Model LPS251
  • Brand 2direct
  • EAN 4052792060584
Dudao L3CC USB-C

Dudao L3CC USB 2.0 USB-C kabel 60W 2 m sort

  • Product no 1002569496
  • Model L3CC-2M
  • Brand Dudao
  • EAN 6976625333066
Bezprzewodowe sluchawki TWS Dudao U18 Bluetooth 5.1

Dudao U18 Trådløs Ægte trådløse øretelefoner Bluetooth 5.1 - Sort

  • Product no 1001913619
  • Model U18-Black
  • Brand Dudao
  • EAN 6976625331314
Acer ZL.ADTCC.00L Adapter 100Watt 3xUSB-C

Acer 100W GaN Adapter 3xUSB-C + 1xUSB-A

  • Product no 1003990326
  • Model ZL.ADTCC.00L
  • Brand Acer
  • EAN 4711721041444
DENVER SSH-50 Lommelygte til hovedet

DENVER SSH-50 Lommelygte til hovedet

  • Product no 1001839867
  • Model SSH-50
  • Brand DENVER
  • EAN 5706751070563
LogiLink Strømfordelingsenhed 9-stik 16A Sort

LogiLink Strømfordelingsenhed 9-stik 16A Sort

  • Product no 992176782
  • Model PDU9C02
  • Brand 2direct
  • EAN 4052792043754
USB Wall Charger, GaN, 2port, USB-AF & USB-CF, PD 20W, slim, white

Logilink adapter GaN 20Watt 1xUSB-C 1xUSB-A Hvid

  • Product no 1003136484
  • Model PA0346
  • Brand 2direct
  • EAN 4052792076141
Argus Adapter 90Watt

Argus Adapter 90Watt

Seasonic VERTEX GX 1200 1200Watt 80 PLUS Gold

Seasonic VERTEX GX 1200 1200Watt 80 PLUS Gold

Xiaomi Powerbank 10000mAh 22.5Watt 1xUSB-A 2.0 1xUSB-C Grå

Xiaomi Powerbank 10000mAh 22.5Watt 1xUSB-A 2.0 1xUSB-C Grå

  • Product no 1003066301
  • Model BHR9350GL
  • Brand Xiaomi
  • EAN 6941812758663
be quiet! Pure Power 12 850Watt 80 PLUS Gold

be quiet! Pure Power 12 850Watt 80 PLUS Gold

  • Product no 1002586096
  • Model BP004EU
  • Brand Listan
  • EAN 4260052191194
Apple Adapter 35Watt 1xUSB-C

Apple Adapter 35Watt 1xUSB-C

  • Product no 1001923960
  • Model MW2K3ZM/A
  • Brand Apple
  • EAN 0195949376733
Duracell Recharge Ultra AA type Batterier til generelt brug (genopladelige) 2500mAh 4

Duracell Recharge AA type Batterier til generelt brug (genopladelige) 2500mAh

  • Product no 994812080
  • Model 57050
  • Brand Duracell
  • EAN 5000394057043
Sluchawka biznesowa OWS Dudao U4A Bluetooth 5.3 IPX5

Dudao U4A Trådløs Headset Sort

  • Product no 1002372064
  • Model U4A-Black
  • Brand Dudao
  • EAN 6976625332434
Shelly Pro Series 4 PM Relækontakt

Shelly Pro 4PM V2 WLAN BT LAN 4 Kanals Multikontakt

  • Product no 1000330687
  • Model SHELLY 4PRO PM
  • Brand Shelly
  • EAN 3800235268049
Panasonic eneloop pro AA type Batterier til generelt brug (genopladelige) 2500mAh 4

Panasonic eneloop pro AA type Batterier til generelt brug (genopladelige) 2500mAh 4

  • Product no 993984165
  • Model BK-3HCDE/4BE
  • Brand Panasonic
  • EAN 5410853052579
Gigabyte P650G Strømforsyning 650Watt

Gigabyte P650G Strømforsyning 650Watt

Samsung Dual Car Charger 60Watt Bilstrømsadapter

Samsung Dual Car Charger 60Watt Bilstrømsadapter

  • Product no 1002154015
  • Model EP-L5300XBEGWW
  • Brand Samsung
  • EAN 8806090358913
Xiaomi Mi Trådløs opladningsstander 20Watt

Xiaomi Mi Trådløs opladningsstander 20Watt

  • Product no 996075156
  • Model GDS4145GL
  • Brand Xiaomi
  • EAN 6934177716188
be quiet! System Power 11 550Watt 80 PLUS Bronze

be quiet! System Power 11 550W Strømforsyning 550Watt

  • Product no 1003348497
  • Model BP010EU
  • Brand Listan
  • EAN 4260052191866
Samsung Adapter 45Watt

Samsung Adapter 45Watt

  • Product no 999915705
  • Model EP-T4510XBEGEU
  • Brand Samsung
  • EAN 8806092933996
Universal Power Supply 3 V

goobay 12Watt Strømforsyningsadapter

  • Product no 1001657804
  • Model 64568
  • Brand Goobay
  • EAN 4040849645686
Goobay 64818 2xUSB-C

Goobay 4-ports USB GaN Oplader 65W PD Hvid

  • Product no 1001364703
  • Model 64818
  • Brand Goobay
  • EAN 4040849648182
Goobay 53939 Powerbank 20000mAh 22,5Watt 2xUSB-C 1xUSB-A Sort

Goobay Powerbank 20.000 mAh - hurtiglader (USB-C PD, QC 3.0)

  • Product no 1000334532
  • Model 53939
  • Brand Goobay
  • EAN 4040849539398
Philips Hue White and Colour Ambiance Gradient Lysrem 20W 2200-6500K

Philips Hue White and Colour Ambiance Gradient Lysrem 20W 2200-6500K

  • Product no 999564621
  • Model 929002994901
  • Brand Philips
  • EAN 8719514339965
Samsung Trådløs opladningspude 15Watt

Samsung Trådløs opladningspude 15Watt

  • Product no 999816022
  • Model EP-P2400TBEGEU
  • Brand Samsung
  • EAN 8806092978706
Philips Hue White and Color Ambiance 800 Lyspære 8W 2200-6500K

Philips Hue White and Color Ambiance 800 Lyspære 8W 2200-6500K

  • Product no 1003603252
  • Model 929004235407
  • Brand Philips
  • EAN 8721103055255
brennenstuhl Comfort-Line CL-S Stikdåse 4-stik 16A Sort Hvid 3m

brennenstuhl Comfort-Line CL-S Stikdåse 4-stik 16A Sort Hvid 3m

  • Product no 987723511
  • Model 1109220
  • Brand brennenstuhl
  • EAN 4007123033751
Goobay Stikdåse 6-vejs m/1,5m ledning

Goobay Stikdåse 6-vejs m/1,5m ledning

  • Product no 75108
  • Model 51296
  • Brand Goobay
  • EAN 4040849512964
Dudao L9X USB-C

Dudao L9X USB-C to Lightning 2m Hvid

  • Product no 1003372967
  • Model L9X-2M-WHITE
  • Brand Dudao
  • EAN 6976625334575
CORSAIR RMe Series RM1000e 1000Watt 80 PLUS Gold

CORSAIR RMe Series RM1000e 1000Watt 80 PLUS Gold

  • Product no 1002882186
  • Model CP-9020297-EU
  • Brand Corsair
  • EAN 0840006691327
Dudao Table Display

Dudao Table Display

  • Product no 1001659627
  • Model DUDAO-DISPLAY-TABLE
  • Brand Dudao
DUDAO L2T USB-A to USB-C 2m Hvid

Dudao L2T USB-A to USB-C cable 2m white

  • Product no 1001101875
  • Model L2T-2M
  • Brand Dudao
  • EAN 6970379614785
Lenovo 90W AC Adapter

Lenovo ThinkPad 90Watt Strømforsyningsadapter Preowned

  • Product no 1001923540
  • Model Preowned/YellowTip/9
  • Brand Lenovo preowned
  • EAN 5711802702638
DUDAO L24AL 120W USB - Lightning to USB-A 1m

Dudao L24AL USB-A to angled Lightning cable 30W 1m 180° rotation orange

  • Product no 1001363146
  • Model L24AL
  • Brand Dudao
  • EAN 6973687248383
Shelly · Plug & Play 'Plug S Gen3 Matter'

Shelly Plug S Gen3 Smart stik Trådløs Hvid

  • Product no 1002511574
  • Model Shelly_Plug_S_Gen3_w
  • Brand Shelly
  • EAN 3800235261842
Cooler Master MPE-8506-ACAG-BEU MWE Gold 850 V3 Non Modular FR A/EU

Cooler Master MWE Gold V3 ATX 3.1 Strømforsyning 850Watt 80+ Gold

  • Product no 1003110612
  • Model MPE-8506-ACAG-BEU
  • Brand Cooler Master
  • EAN 4719512153437
Anker SOLIX Transportabel strømstation 300Watt

Anker SOLIX Transportabel strømstation 300Watt

  • Product no 1003574537
  • Model B1728311
  • Brand Anker Group
  • EAN 0194644276614
90W Yellow Tip AC Adapter without power cable

Lenovo Adapter 90Watt Strømforsyningsadapter Preowned

  • Product no 1003829014
  • Model AC/YellowTip/90W
  • Brand DCS ApS
Samsung Adapter 25Watt 1xUSB-C

Samsung Adapter 25Watt 1xUSB-C

  • Product no 996741927
  • Model EP-TA800NWEGEU
  • Brand Samsung
  • EAN 8806090973338
CORSAIR CX Series CX650 650Watt 80 PLUS Bronze

CORSAIR CX Series CX650 650Watt 80 PLUS Bronze

  • Product no 1001661313
  • Model CP-9020278-EU
  • Brand Corsair
  • EAN 0840006670896
Cooler Master GXII 850W Strømforsyning 850Watt

Cooler Master GXII 850W Strømforsyning 850Watt

  • Product no 1003110323
  • Model MPX-8503-AFAG-2EBEU
  • Brand Cooler Master
  • EAN 4719512150832
Dudao A28PEU 45W GaN Charger White

Dudao A28PEU Adapter 45Watt 2xUSB-C Hvid

  • Product no 1003139780
  • Model A28PEU-white
  • Brand Dudao
  • EAN 6976625334285
brennenstuhl Super-Solid Line Strømstødsbeskytter 8-stik 16A Sølv

brennenstuhl Super-Solid Line Strømstødsbeskytter 8-stik 16A Sølv

  • Product no 987687383
  • Model 1153340318
  • Brand brennenstuhl
  • EAN 4007123174232
Aukey Comet Adapter 45Watt

Aukey Comet Adapter 45Watt

  • Product no 1002734251
  • Model PA-C2
  • Brand Aukey
  • EAN 0689323788187
Xiaomi MJGJD01SYL Lysbarre 5W 2700-6500K

Xiaomi MJGJD01SYL Lysbarre 5W 2700-6500K

  • Product no 998428475
  • Model BHR4838GL
  • Brand Xiaomi
  • EAN 6934177728525
brennenstuhl Secure-Tec Strømstødsbeskytter 6-stik 16A Sort

brennenstuhl Secure-Tec Strømstødsbeskytter 6-stik 16A Sort

  • Product no 987686999
  • Model 1159540376
  • Brand brennenstuhl
  • EAN 4007123150496
Dudao K28S MagSafe powerbank 5000mAh Grey

Dudao K28S wireless powerbank 5000mAh 20Watt Grå

  • Product no 1002936824
  • Model K28S-grey
  • Brand Dudao
  • EAN 6976625334476
Seasonic CORE GX 750 750Watt 80 PLUS Gold

Seasonic Core GX-750 V2 (2024) Strømforsyning 750Watt

Dudao K14S+ wireless powerbank 10000mAh Sort

Dudao K14S+ trådløs powerbank 10000mAh 15Watt sort

  • Product no 1002447195
  • Model K14S+-black
  • Brand Dudao
  • EAN 6976625332939
Bosch Batterioplader

Bosch Batterioplader

  • Product no 994036334
  • Model 1600A00B8G
  • Brand Bosch Group
  • EAN 3165140839327
Makita LXT ADP05 Powerbank 2xUSB-A Blå

Makita LXT ADP05 Powerbank 2xUSB-A Blå

  • Product no 1000636049
  • Model DECADP05
  • Brand Makita
  • EAN 0088381806954
Samsung Adapter 25Watt 1xUSB-C

Samsung Adapter 25Watt 1xUSB-C

  • Product no 1001653828
  • Model EP-T2510XWEGEU
  • Brand Samsung
  • EAN 8806094911985
Bosch Starter Set 18V Batterioplader

Bosch Starter Set 18V Batterioplader

  • Product no 1000640126
  • Model 1600A02625
  • Brand Bosch Group
  • EAN 4053423229240
Varta Professional Batteri

Varta Professional Batteri

  • Product no 997998066
  • Model 6205301461
  • Brand Varta
  • EAN 4008496995608
DUDAO GU9 Extendable Wiring Bluetooth Earphone Trådløs Hovedtelefoner Sort

Dudao GU9 Extendable Wiring Bluetooth Earphone black

  • Product no 1001351456
  • Model GU9
  • Brand Dudao
  • EAN 6973687243494
Adapter 130W Universal USB-C DELL/HP/LENOVO

Universal 130Watt Strømforsyningsadapter USB-C

  • Product no 1003858223
  • Model 130W-TYPEC01
  • Brand DCS ApS
Ugreen Adapter 100Watt 1xUSB-A 2.0 3xUSB-C

Ugreen Adapter 100Watt 1xUSB-A 2.0 3xUSB-C

  • Product no 1000843166
  • Model 90928
  • Brand Ugreen
  • EAN 6957303899289
Bosch GLI 12V-300 Professional Lommelygte

Bosch GLI 12V-300 Professional Lommelygte

  • Product no 993982060
  • Model 06014A1000
  • Brand Bosch Group
  • EAN 3165140876179
goobay Stikdåse 6-stik 16A Sort 1.5m

goobay Stikdåse 6-stik 16A Sort 1.5m

  • Product no 992353804
  • Model 72567
  • Brand Goobay
  • EAN 4040849725678
Xiaomi Adapter 90Watt 1xUSB-A 2.0 2xUSB-C

Xiaomi Adapter 90Watt 1xUSB-A 2.0 2xUSB-C

  • Product no 1003603284
  • Model BHR087MEU
  • Brand Xiaomi
  • EAN 6932554443931
be quiet! Pure Power 13 M Strømforsyning 1000Watt

be quiet! Pure Power 13 M 1000W Strømforsyning

  • Product no 1003422592
  • Model BP028EU
  • Brand Listan
  • EAN 4260052192207
LogiLink Stikdåse 4-stik 16A Rød Hvid 1.5m

LogiLink Stikdåse 4-stik 16A Rød Hvid 1.5m

  • Product no 996403474
  • Model LPS252
  • Brand 2direct
  • EAN 4052792060591
Raspberry Pi Strømforsyning 27Watt

Raspberry Pi Strømforsyning 27Watt

Philips Hue White and Color Ambiance Datura Loftslyspanel 48W

Philips Hue White and Color Ambiance Datura Loftslyspanel 48W

  • Product no 1003276020
  • Model 8720169277618
  • Brand Philips
  • EAN 8720169277618
Apple Adapter 12Watt 1xUSB-A 2.0

Apple adapter 12Watt 1xUSB-A

  • Product no 996111546
  • Model MGN03ZM/A
  • Brand Apple
  • EAN 0194252025109
Dudao A15B 4-in-1 USB 3.0 Grey

Dudao A15B USB-A HUB 4 porte

  • Product no 1001351457
  • Model A15B
  • Brand Dudao
  • EAN 6973687240349
DUDAO K6Pro Universal 10000mAh Powerbank with USB Cable Type C Lightning white 10000mAh 2xUSB-C 3xUSB-A Hvid

Dudao K6Pro powerbank 10000mAh 10Watt 4xcables white

  • Product no 1001140916
  • Model K6Pro-white
  • Brand Dudao
  • EAN 6973687242695
DUDAO Lightning - 1 Meter White USB-A to Lightning 1m

Dudao L2L USB-A to Lightning cable 1m white

  • Product no 1001101874
  • Model L2L-1M
  • Brand Dudao
  • EAN 6970379613849
Seasonic Prime PX 1600 Strømforsyning 1600Watt

Seasonic Prime PX 1600 ATX 3.0 Strømforsyning 1600Watt

Dudao A26TCEU 25W GaN Charger + USB-C Black

Dudao A26TCEU Adapter 25Watt 1xUSB-C 1xUSB-A (1m USB-C to USB-C cable included) Sort

  • Product no 1003139762
  • Model A26TCEU-black
  • Brand Dudao
  • EAN 6976625334117
87W Universal Notebook Adapter USB-C

87W USB-C Universal Strømforsyningsadapter Hvid

  • Product no 1002561730
  • Model 87W-TYPEC01
  • Brand DCS ApS
Dudao L9C USB-C

Dudao L9C USB-C to USB-C 2m Sort

  • Product no 1003372952
  • Model L9C-2M-BLACK
  • Brand Dudao
  • EAN 6976625334544
Adapter 135W Lenovo 20V 6.75A Yellow Tip Used

Lenovo ThinkPad 135Watt Strømforsyningsadapter Preowned

  • Product no 1003858221
  • Model OR200675IRCOU
  • Brand DCS ApS
CORSAIR RMe Series RM650e 650Watt 80 PLUS Gold

CORSAIR RMe Series RM650e 650Watt 80 PLUS Gold

  • Product no 1002882187
  • Model CP-9020302-EU
  • Brand Corsair
  • EAN 0840440485735
Dudao A35 Universal Travel Adapter Black

Dudao A35Pro Universal Travel Adapter 35Watt GaN 3xUSB-C + 2xUSB-A Black

  • Product no 1001918254
  • Model A35Pro-black
  • Brand Dudao
  • EAN 6976625332618
Belkin BoostCharge Adapter 30Watt 1xUSB-C

Belkin BoostCharge Adapter 30Watt 1xUSB-C

Apple Adapter 30Watt 1xUSB-C

Apple Adapter 30Watt 1xUSB-C

  • Product no 1001923959
  • Model MW2G3ZM/A
  • Brand Apple
  • EAN 0195949376511
Xiaomi Mi Motion Activated 2 Nattelys 0.34W 2800K Varmt gult lys

Xiaomi Mi Motion Activated 2 Nattelys 0.34W 2800K Varmt gult lys

  • Product no 1000374040
  • Model BHR5278GL
  • Brand Xiaomi
  • EAN 6934177751325
Bosch GBA Batteri Li-ion 6Ah

Bosch GBA Batteri Li-ion 6Ah

  • Product no 994038103
  • Model 1600A00L1M
  • Brand Bosch Group
  • EAN 3165140867955
goobay Adapter 36Watt

Goobay PD Dual USB-C Hurtigoplader 36W - Hvid

  • Product no 1000968166
  • Model 61758
  • Brand Goobay
  • EAN 4040849617584
Dudao K10Pro powerbank 20000mAh Black

Dudao K10Pro powerbank 20000mAh 10 Watt Sort

  • Product no 1002936511
  • Model K10Pro-black
  • Brand Dudao
  • EAN 6976625333974
be quiet! Dark Power Pro 13 1300W 1300Watt 80 PLUS Titanium

be quiet! Dark Power Pro 13 1300W 1300Watt 80 PLUS Titanium

  • Product no 1001153694
  • Model BN331
  • Brand Listan
  • EAN 4260052189368
Philips Hue Wireless lighting dimmer

Philips Hue Wireless lighting dimmer

  • Product no 998163272
  • Model 929002398602
  • Brand Philips
  • EAN 8719514274617
Duracell PROCELL CR123A Standardbatterier

Duracell PROCELL CR123A Standardbatterier

  • Product no 998238620
  • Model 137448
  • Brand Duracell
  • EAN 5000394137448
Goobay 59715 1xUSB-C

Goobay 30W Strømforsyningsadapter sort GaN

  • Product no 1000744864
  • Model 59715
  • Brand Goobay
  • EAN 4040849597152
67W USB-C Univ Adapter w/1.8M USB-C Cable (A2681)

67W USB-C Universal Strømforsyningsadapter 1.8m Hvid

  • Product no 1003296006
  • Model 67W-UC01WAE
  • Brand DCS ApS
Microsoft Xbox Rechargeable USB-C Cable Ekstern batteripakke

Microsoft Xbox Rechargeable USB-C Cable Ekstern batteripakke

  • Product no 996564115
  • Model SXW-00002
  • Brand Microsoft
  • EAN 0889842590371
Ryobi ONE+ Batterioplader

Ryobi ONE+ Batterioplader

  • Product no 993362627
  • Model 5133002891
  • Brand Ryobi
  • EAN 4892210150103
Ladowarka indukcyjna 3w1 Dudao A11N 15W

Dudao A11N 3in1 wireless charging stand 15W hvid

  • Product no 1001982396
  • Model A11N
  • Brand Dudao
  • EAN 6973687249489
  • Review from eReviews
Dudao A65Pro Universal Travel Adapter Black

Dudao A65Pro Universal Travel Adapter 65Watt GaN 2xUSB-C + 2xUSB-A Black

  • Product no 1001957289
  • Model A65Pro-black
  • Brand Dudao
  • EAN 697662533265
Xiaomi Trådløs opladningsstander 50Watt

Xiaomi Trådløs opladningsstander 50Watt

  • Product no 1002545399
  • Model BHR7560GL
  • Brand Xiaomi
  • EAN 6941812741368
Lithium Button CR2032 3V

Uniross Lithium CR2032 Knapcellebatterier 5 stk

Bosch Akku EXBA18V-40 (C)

Bosch EXBA18V-40 Expert Batteri Li-ion 4Ah

  • Product no 1003550696
  • Model 1600A036YW
  • Brand Bosch Group
  • EAN 4053423341027

Chargers, Adapters and Batteries

The chargers, adapters and batteries category brings together power solutions for mobile devices, IT equipment, tools and lighting. The assortment includes everything from classic chargers and power supplies to powerbanks, batteries and portable power units, enabling both stationary and mobile setups to remain operational. A unified structure for charging equipment and batteries simplifies procurement and reduces downtime caused by insufficient power availability.

Benefits for Resellers

A comprehensive range of chargers, power supplies, adapters and batteries supports both standalone sales and upsell opportunities for electronics, tools and accessories. Powerbanks and portable power solutions work well for campaigns and bundles, while batteries and chargers are essential replenishment products. Clear subcategories and recognised brands make it easier to manage assortments, plan campaigns and ensure compatibility across devices.

Key Considerations in This Category

  • Output requirements such as voltage, amperage and wattage in relation to the device.
  • Battery types (alkaline, lithium, rechargeable) and capacity matched to usage patterns.
  • Connection types including USB-A, USB-C, DC plugs, automotive adapters and mains connections.
  • Certifications, safety features and protection against overload, overheating and short-circuiting.
  • Portability, durability and robustness for outdoor, service or mobile use cases.

Related Subcategories

Chargers and Adapters
Charging units, adapters and converters for IT equipment, small electronics and tools.

Powerbanks
Portable charging solutions for phones, tablets and other mobile devices.

Batteries
Disposable and rechargeable batteries in multiple formats for sensors, remotes, tools and electronics.

Power Supplies
Stationary power units and PSU solutions for stable operation of electronic and IT equipment.

Portable Power
Mobile energy solutions such as power stations for field work, events and temporary setups.

Lighting
Battery-driven and USB-powered lighting solutions for workspaces, warehouses and service environments.

Dudao
Brand-specific chargers, cables and accessories designed for everyday mobile use.

Brands in This Category

Frequently Asked Questions

How do you select the right charger or power supply for a device?

It requires matching voltage, amperage and connector type, and ensuring the unit is certified for the specific device category.

When should rechargeable batteries be chosen over disposable ones?

Rechargeable batteries are ideal for high-frequency or continuous use, while disposable batteries are sufficient for occasional use.

What matters most when choosing powerbanks for bundles and campaigns?

Capacity (mAh), output power, number of ports, charging speed and form factor are key factors for mobile use cases.