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. 2 - Techstores.gr

Κωδ.: 1173701205

Realpower PB-5000 MAG ultra Slim, 5000mAh, MAGSAFE, Rose

Upon Order

37,41 €

113 Bytes

Up to 36 installments

Κωδ.: 1119693373

BleeqUp Ranger Power Plus portable charger

Upon Order

67,17 €

202 Bytes

Up to 36 installments

Κωδ.: 1116692890

Baseus EnerCore CR11 Retractable Power Bank 20000mAh 100W Cosmic Black (E0027J00)

Available in 4 - 6 days

76,58 €

230 Bytes

Up to 36 installments

Κωδ.: 1116689524

Baseus EnerCore CR11 Power Bank 20000mAh 67W with USB-A and USB-C Power Delivery Black

Available in 4 - 6 days

61,26 €

184 Bytes

Up to 36 installments

Κωδ.: 1116691110

Baseus EnerFill Bipow2 Pro Power Bank 20000mAh 22.5W USB-A & USB-C Cosmic Black

Available in 4 - 6 days

31,36 €

95 Bytes

Up to 36 installments

Κωδ.: 1116691328

Belkin BPB012BTBL Power Bank 20000mAh 15W Blue (2x USB-A, 1x USB-C)

Available in 4 - 6 days

27,45 €

83 Bytes

Κωδ.: 1116691781

Baseus EnerGeek GX11 MiFi Power Bank 20000mAh 67W with USB-A and 2 USB-C Ports Black

Available in 4 - 6 days

104,01 €

313 Bytes

Up to 36 installments

Κωδ.: 1116689516

EcoFlow Rapid Power Bank 10000mAh 7.5W White

Upon Order

77,72 €

234 Bytes

Up to 36 installments

Κωδ.: 1116689473

EcoFlow Rapid Power Bank 5000mAh 7.5W White

Upon Order

48,57 €

146 Bytes

Up to 36 installments

Κωδ.: 1116690416

Verbatim Charge'n'Go 2C MagSafe Power Bank 5000mAh Grey

Upon Order

54,78 €

165 Bytes

Up to 36 installments

Κωδ.: 1116692903

Intenso Powerbank B10000 black 12W incl. USB-A to Type-C

Available in 4 - 6 days

15,17 €

46 Bytes

Κωδ.: 1116689299

Intenso XS Power Bank 20000mAh with USB-A and USB-C Port White

Available in 4 - 6 days

29,32 €

88 Bytes

Κωδ.: 1116692856

Boompods PowerSnap 5000mAh Titanium Magnetic Powerbank

Available in 4 - 6 days

35,60 €

107 Bytes

Up to 36 installments

Κωδ.: 1116691365

Belkin BoostCharge MagSafe Power Bank 5000mAh Black

Available in 4 - 6 days

79,21 €

238 Bytes

Up to 36 installments

Κωδ.: 1116691803

PanzerGlass Empower MagSafe 10000mAh 20W USB-C Powerbank Titanium

Available in 4 - 6 days

61,35 €

185 Bytes

Up to 36 installments

Κωδ.: 1116691804

PanzerGlass Empower MagSafe 5000mAh 20W with USB-C Port - Black

Available in 4 - 6 days

61,03 €

184 Bytes

Up to 36 installments

Κωδ.: 1116690232

Belkin BoostCharge Pro MagSafe Power Bank 10000mAh 15W White

Available in 4 - 6 days

70,04 €

211 Bytes

Up to 36 installments

Κωδ.: 1116690611

Belkin BoostCharge Slim Magnetic Power Bank 5000mAh 5W with USB-C Port - Black

Available in 4 - 6 days

46,26 €

139 Bytes

Up to 36 installments

Κωδ.: 1116690612

PanzerGlass Empower MagSafe 5000mAh 20W with USB-C Port — Titanium

Available in 4 - 6 days

52,32 €

157 Bytes

Up to 36 installments

Κωδ.: 1116690613

Belkin BoostCharge Pro Power Bank 10000mAh 45W USB-C Port Black

Available in 4 - 6 days

117,93 €

354 Bytes

Up to 36 installments

Κωδ.: 1116691782

Baseus PicoGo AM41 MagSafe Power Bank 5000mAh 20W USB-C Grey

Available in 4 - 6 days

33,71 €

102 Bytes

Up to 36 installments

Κωδ.: 1116690607

Belkin BoostCharge Slim Magnetic MagSafe Power Bank 5000mAh with USB-C Port White

Available in 4 - 6 days

45,94 €

138 Bytes

Up to 36 installments

Κωδ.: 1167687494

EcoFlow Rapid Power Bank 5000mAh - Blue

Available in 4 - 6 days

54,73 €

165 Bytes

Up to 36 installments

Κωδ.: 1167687483

BOBOVR B100 Power Bank 10000mAh White

Available in 4 - 6 days

19,81 €

60 Bytes

Κωδ.: 1167687484

EcoFlow Rapid Power Bank 10000mAh 30W with USB-C Port Black

Available in 4 - 6 days

63,90 €

192 Bytes

Up to 36 installments

Κωδ.: 1167687487

EcoFlow RAPID Pro Power Bank 20000mAh 230W with 3 USB-C Ports - Black

Available in 4 - 6 days

139,16 €

418 Bytes

Up to 36 installments

Κωδ.: 1167687488

EcoFlow RAPID Power Bank 25000mAh 170W with USB-A and USB-C Port, Black

Available in 4 - 6 days

102,51 €

308 Bytes

Up to 36 installments

Κωδ.: 1167687489

EcoFlow RAPID Pro Power Bank 27650mAh 300W with 3 USB-C Ports Black

Available in 4 - 6 days

184,74 €

555 Bytes

Up to 36 installments

Κωδ.: 1167687493

EcoFlow Rapid Power Bank 5000mAh 7.5W USB-C Black (EF-RAPIDQI1-5K-B-EU)

Available in 4 - 6 days

43,60 €

131 Bytes

Up to 36 installments

Κωδ.: 1167685383

BlitzWolf BW-P23 Powerbank 100W 14000mAh

Available in 4 - 6 days

59,64 €

179 Bytes

Up to 36 installments

Κωδ.: 1127679181

Ansmann PB222 Power Bank 10000mAh with 2 USB-A Ports and USB-C Power Delivery / Quick Charge 3.0 Black

Upon Order

58,88 €

177 Bytes

Up to 36 installments

Κωδ.: 1127682230

Native Union MagSafe Power Bank 5000mAh 15W Power Delivery - Apricot Crush

Upon Order

50,87 €

153 Bytes

Up to 36 installments

Κωδ.: 1127679180

Ansmann Power Bank 10000mAh with USB-A and USB-C (Power Delivery) White

Upon Order

59,76 €

180 Bytes

Up to 36 installments

Κωδ.: 1127682122

Mophie Snap+ MagSafe Power Bank 5000mAh 12W with USB-A Port Black

Upon Order

54,76 €

165 Bytes

Up to 36 installments

Κωδ.: 1127681073

Havit Travel Set - Travel Charger, Power Bank, USB-C Cable and Hand Fan - Black

Upon Order

38,45 €

116 Bytes

Up to 36 installments

Κωδ.: 1127683249

Rivacase VA1080 Power Bank 30000mAh 65W with USB-A & USB-C Ports, Power Delivery / Quick Charge 3.0 - Black

Upon Order

89,11 €

268 Bytes

Up to 36 installments

Κωδ.: 1127684772

Xtorm Rugged XR203 Solar Power Bank 10000mAh 20W with USB-A and 2x USB-C (Power Delivery / Quick Charge 3.0) - Orange/Black

Upon Order

137,53 €

413 Bytes

Up to 36 installments

Κωδ.: 1127678628

Powerbank 20,000mAh - 1x USB-A, 2x USB-C, 20W PD/QC4+, LCD display, Black (SKU: WLONONWCRPA58, MPN: PA0006, EAN: 6974608316020)

Upon Order

251,13 €

754 Bytes

Up to 36 installments

Κωδ.: 1127679603

Blow PB20G Power Bank 20000mAh 65W with 2 x USB-A and 2 x USB-C Power Delivery Black

Upon Order

45,78 €

138 Bytes

Up to 36 installments

Κωδ.: 1127684257

UAG Slim Magnetic Power Bank 5000mAh 20W USB-C Grey

Upon Order

75,60 €

227 Bytes

Up to 36 installments

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