What capacity power bank do I need to charge a smartphone twice?

To fully charge a modern smartphone twice, you should choose a power bank with at least 10,000mAh capacity to account for energy loss during transfer. High-efficiency models with lithium-polymer cells ensure your device stays powered throughout the day, and you can find the ideal capacity at techstores.gr.

Can I charge my laptop using a portable power bank?

Yes, you can charge a laptop if the power bank supports Power Delivery (PD) protocol and provides at least 45W to 65W of output. Look for models featuring a USB-C port specifically designed for high-voltage charging to keep your ultrabook running, available at techstores.gr.

What is the difference between Power Delivery (PD) and Quick Charge technology?

Power Delivery (PD) is a universal standard for fast charging via USB-C, whereas Quick Charge is a proprietary technology often found in Qualcomm-powered devices. Choosing a power bank that supports both standards ensures maximum compatibility and the fastest possible charging speeds for all your gadgets at techstores.gr.

Are these power banks safe to take on an airplane for travel?

Most power banks with a capacity under 27,000mAh (100Wh) are flight-safe and permitted in carry-on luggage according to international aviation standards. These portable chargers include built-in protections against short-circuits and overheating for safe travel, and you can get yours at techstores.gr.

How many devices can I charge simultaneously with a single power bank?

Modern power banks equipped with multiple ports, such as two USB-A and one USB-C, allow you to charge up to three devices at the same time. This feature is perfect for users carrying a phone, tablet, and wireless headphones simultaneously, all supported by the range at techstores.gr.

Power Banks Pg. 8 - Techstores.gr

Κωδ.: 1127547353

Powerbank Glovii for socks 2400mAh (P2400G)

Upon Order

50,56 €

152 Bytes

Up to 36 installments

Κωδ.: 1158545042

Power Bank Lamtech Ultra-Thin With Type-C & Lightning Cables 10000mah 22.5w Black

Available in 1 - 3 days

15,98 €

48 Bytes

Κωδ.: 1110544822

Power Bank Philips DLP4347CB/GRS Μαύρο

Available in 1 - 3 days

56,14 €

169 Bytes

Up to 36 installments

Κωδ.: 1110544821

Power Bank Philips DLP1922CW/GRS Λευκό

Available in 1 - 3 days

29,86 €

90 Bytes

Κωδ.: 1110544820

Power Bank Philips DLP1922CB/GRS Μαύρο

Available in 1 - 3 days

27,71 €

84 Bytes

Κωδ.: 1119542401

Power Bank Varta MAG PRO Wireless 5000mAh USB-C

Available in 4 - 6 days

39,40 €

119 Bytes

Up to 36 installments

-15%

Κωδ.: 1119542394

Power Bank Realpower PB-10000W,10.000mAh,Green,heat function

Available Now

28,34 €

24,09 €

73 Bytes

Κωδ.: 1163536615

Power Bank Esperanza EMP106 8000mAh με 3 Θύρες USB-A Λευκό/Γκρι (EMP106WE) (ESPEMP106WE)

Upon Order

19,20 €

58 Bytes

Κωδ.: 1119535404

Power Bank Ugreen PB720 20000 mAh 100W

Upon Order

54,88 €

165 Bytes

Up to 36 installments

Κωδ.: 1138534044

Power Bank Powertech PT-1377, 10000mah, magnetic wireless, 20W, γκρι

Available in 1 - 3 days

21,83 €

66 Bytes

Κωδ.: 1138534043

Power Bank Powertech PT-1376 με Καλώδιο, 10000mah, magnetic wireless, 20W, Μαύρο

Available in 1 - 3 days

22,58 €

68 Bytes

Κωδ.: 1167530688

Power Bank Baseus Compact IP 5000mAh 20W (White)

Available in 4 - 6 days

25,14 €

76 Bytes

Κωδ.: 1167530686

Power Bank Baseus Compact IP 5000mAh 20W (Blue)

Available in 4 - 6 days

25,51 €

77 Bytes

Best Seller

Κωδ.: 1167530684

Powerbank Baseus Compact 5000mAh, 20W, USB-C (Black)

Available Now

14,77 €

45 Bytes

Κωδ.: 1167530685

Power Bank Baseus Compact IP 5000mAh 20W (Black)

Upon Order

31,80 €

96 Bytes

Up to 36 installments

Κωδ.: 1171528514

Power Bank Intenso 10000Mah/Gray 7332034

Available in 4 - 6 days

21,93 €

66 Bytes

Κωδ.: 1171528526

Power Station Ecoflow River 3 Ups/5015001030

Available in 4 - 6 days

282,79 €

849 Bytes

Up to 36 installments

Κωδ.: 1171528525

Power Station Ecoflow Delta 3/5016301002

Available in 4 - 6 days

897,29 €

2692 Bytes

Up to 36 installments

Κωδ.: 1171528512

Power Bank Intenso 10000Mah Qc3.0/Purple F10000 7332033

Available in 4 - 6 days

22,11 €

67 Bytes

Κωδ.: 1171528513

Power Bank Intenso 10000Mah Qc3.0/Yellow F10000 7332039

Available in 4 - 6 days

22,27 €

67 Bytes

Κωδ.: 1171528511

Power Bank Intenso 10000Mah Qc3.0/Blue F10000 7332035

Available in 4 - 6 days

22,19 €

67 Bytes

Κωδ.: 1119513544

Powerbank Canyon PB-2010 TFT 27000mAh 97.2Wh PD140W QC 3.0 Γκρι

Upon Order

89,03 €

268 Bytes

Up to 36 installments

Κωδ.: 1119513413

Powerbank Belkin 10000mAh 15w Qi2 MagSafe Μαύρο

Available in 4 - 6 days

125,98 €

378 Bytes

Up to 36 installments

Κωδ.: 1119513464

Powerbank Baseus Blade2 12000mAh 65W + καλώδιο USB-C Μπλε

Upon Order

38,72 €

117 Bytes

Up to 36 installments

Κωδ.: 1119512765

Power Bank Baseus Airpow 10000mAh 20W Λευκό

Upon Order

18,45 €

56 Bytes

Κωδ.: 1119512766

Power Bank Baseus Airpow 10000mAh 20W Μαύρο

Upon Order

22,32 €

67 Bytes

Κωδ.: 1119513155

Power Bank Samsung 10Ah SFC 25W

Upon Order

32,50 €

98 Bytes

Up to 36 installments

Κωδ.: 1138500034

Power Bank Powertech Pt-1326 Με Οθόνη, 10000Mah, 22.5W, Μαύρο

Available in 1 - 3 days

13,90 €

42 Bytes

Best Seller

Κωδ.: 1138500035

Power Bank Powertech Pt-1327 Με Οθόνη, 20000Mah, 22.5W, Μαύρο

Available in 1 - 3 days

17,63 €

53 Bytes

Κωδ.: 1161496128

Powerbank Anker 10k 22.5w With Usb-C Cable

Upon Order

34,61 €

104 Bytes

Up to 36 installments

Κωδ.: 1151478002

Powerbank Samsung EB-P4520XUEGEU

Upon Order

44,70 €

135 Bytes

Up to 36 installments

Κωδ.: 1167473861

Powerbank Vention FHLB0, 20000mAh, Micro-USB, USB-C, 2xUSB-A, 22.5W (Black)

Available in 1 - 3 days

19,14 €

58 Bytes

Κωδ.: 1167473855

Powerbank Vention 5000mAh FHWL0 20W + cable USB-C for lightning (Blue)

Upon Order

23,86 €

72 Bytes

Κωδ.: 1167473857

Powerbank Vention 5000mAh FHWR0 20W + USB-C to lightning cable (pink)

Upon Order

23,92 €

72 Bytes

Κωδ.: 1167473856

Powerbank Vention 5000mAh FHWM0 20W + USB-C for lightning (szary)

Upon Order

24,11 €

73 Bytes

Κωδ.: 1167473860

Powerbank Vention FHKW0,10000mAh, Micro-USB, USB-C, 2xUSB-A, 22.5W (white)

Available in 1 - 3 days

18,39 €

56 Bytes

Κωδ.: 1127470476

Ηλιακός Φορτιστής Powerneed S20000Q Black Lightning, USB Wireless

Upon Order

63,46 €

191 Bytes

Up to 36 installments

Κωδ.: 1127446912

Powerbank Lenovo GO Lithium Polymer (LiPo) 10000mAh Wireless Grey

Upon Order

69,09 €

208 Bytes

Up to 36 installments

Κωδ.: 1127446909

Powerbank Green Cell PBGC03SW Lithium Polymer (LiPo) 20000mAh White

Upon Order

33,49 €

101 Bytes

Up to 36 installments

Κωδ.: 1127446908

Power Bank Green Cell GC PowerPlay 20S 20000mAh 22.5W PD USB C with Fast Charging

Upon Order

37,64 €

113 Bytes

Up to 36 installments

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