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. 3 - Techstores.gr

Κωδ.: 1116690416

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

Upon Order

54,78 €

165 Loyalty Points

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 Loyalty Points

Κωδ.: 1116689473

EcoFlow Rapid Power Bank 5000mAh 7.5W White

Available in 4 - 6 days

48,57 €

146 Loyalty Points

Up to 36 installments

Κωδ.: 1116689516

EcoFlow Rapid Power Bank 10000mAh 7.5W White

Available in 4 - 6 days

77,72 €

234 Loyalty Points

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 Loyalty Points

Up to 36 installments

Κωδ.: 1116690232

Belkin BoostCharge Pro MagSafe Power Bank 10000mAh 15W White

Available in 4 - 6 days

129,65 €

389 Loyalty Points

Up to 36 installments

Κωδ.: 1116692995

Belkin BOOST↑CHARGE Powerbank with Screen 20W 10,000mAh USB-C Pink (BPB027HQPK)

Available in 4 - 6 days

40,19 €

121 Loyalty Points

Up to 36 installments

Κωδ.: 1116691782

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

Available in 4 - 6 days

29,82 €

90 Loyalty Points

Κωδ.: 1116690607

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

Available in 4 - 6 days

48,85 €

147 Loyalty Points

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 Loyalty Points

Up to 36 installments

Κωδ.: 1167685195

Powerbank BlitzWolf BW-P22 20000mAh, 22.5W

Available in 4 - 6 days

38,81 €

117 Loyalty Points

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 Loyalty Points

Up to 36 installments

Κωδ.: 1167685383

BlitzWolf BW-P23 Powerbank 100W 14000mAh

Available in 4 - 6 days

59,68 €

180 Loyalty Points

Up to 36 installments

Κωδ.: 1167687494

EcoFlow Rapid Power Bank 5000mAh - Blue

Available in 4 - 6 days

44,44 €

134 Loyalty Points

Up to 36 installments

Κωδ.: 1167687484

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

Available in 4 - 6 days

63,90 €

192 Loyalty Points

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 Loyalty Points

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 Loyalty Points

Up to 36 installments

Κωδ.: 1167687483

BOBOVR B100 Power Bank 10000mAh White

Available in 4 - 6 days

19,77 €

60 Loyalty Points

Κωδ.: 1167687490

EcoFlow RAPID Pro X Power Bank 27650mAh 300W 3x USB-C Power Delivery Gray

Available in 4 - 6 days

257,35 €

773 Loyalty Points

Up to 36 installments

Κωδ.: 1127681892

Lenovo Power Bank 20000mAh 140W with USB-A and 2 USB-C Ports, Grey

Available in 1 - 3 days

96,21 €

289 Loyalty Points

Up to 36 installments

Κωδ.: 1127681728

Kruger & Matz Power Bank 20000mAh 100W Black

Available in 1 - 3 days

52,02 €

157 Loyalty Points

Up to 36 installments

Κωδ.: 1127682119

Mophie Plus 10K Power Bank 10000mAh 30W Red Bull Racing

Available in 1 - 3 days

67,55 €

203 Loyalty Points

Up to 36 installments

Κωδ.: 1127682122

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

Available in 1 - 3 days

56,21 €

169 Loyalty Points

Up to 36 installments

Κωδ.: 1127682230

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

Available in 1 - 3 days

49,94 €

150 Loyalty Points

Up to 36 installments

Κωδ.: 1127683057

PowerNeed ES10000-4 Solar Power Bank 10000mAh 22.5W Power Delivery Black

Available in 1 - 3 days

82,15 €

247 Loyalty Points

Up to 36 installments

Κωδ.: 1127684762

Xiaomi Magnetic Power Bank With Built-in Stand MagSafe 10000mAh 33W USB-C White

Available in 1 - 3 days

49,76 €

150 Loyalty Points

Up to 36 installments

Κωδ.: 1127684763

Xiaomi Power Bank 20000mAh 67W Tan - USB-A and USB-C Power Bank

Available in 1 - 3 days

50,24 €

151 Loyalty Points

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

Available in 1 - 3 days

132,11 €

397 Loyalty Points

Up to 36 installments

Κωδ.: 1127684837

Zens MagSafe Power Bank 5000mAh 15W Black

Available in 1 - 3 days

70,51 €

212 Loyalty Points

Up to 36 installments

Κωδ.: 1127679180

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

Available in 1 - 3 days

59,23 €

178 Loyalty Points

Up to 36 installments

Κωδ.: 1127679364

Baseus Energeek GR11 Power Bank 20000mAh 145W Power Delivery - Black

Available in 1 - 3 days

83,41 €

251 Loyalty Points

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

Available in 1 - 3 days

47,64 €

143 Loyalty Points

Up to 36 installments

Κωδ.: 1127680613

Extralink Power Bank 20000mAh 45W Power Delivery (Grey)

Available in 1 - 3 days

69,36 €

209 Loyalty Points

Up to 36 installments

Κωδ.: 1127676091

Green Cell PowerPlay 30 Power Bank 30000mAh White, 22.5W, 4 ports (PBGC30W, SKU: WLONONWCROPUG, EAN: 5904326374690)

Available in 1 - 3 days

46,94 €

141 Loyalty Points

Up to 36 installments

Κωδ.: 1127676219

SMART POWER BANK SPB-POE-48V (Delta) - Mobile 48V PoE power bank / IP camera tester

Available in 1 - 3 days

179,59 €

539 Loyalty Points

Up to 36 installments

Κωδ.: 1127683477

Satechi OnTheGo Qi2 MagSafe Power Bank 10000mAh 15W - Black

Available in 1 - 3 days

83,97 €

252 Loyalty Points

Up to 36 installments

Κωδ.: 1127683478

Satechi MagSafe Power Bank 5000mAh 15W USB-C Black

Available in 1 - 3 days

68,55 €

206 Loyalty Points

Up to 36 installments

Κωδ.: 1127683250

Rivacase VA1084 Power Bank 40000mAh 65W with USB-A and 2 USB-C Ports Black

Available in 1 - 3 days

81,58 €

245 Loyalty Points

Up to 36 installments

Κωδ.: 1127682121

Mophie Red Bull Racing Power Bank 20000mAh 45W 3x USB-C Black

Upon Order

85,71 €

258 Loyalty Points

Up to 36 installments

Κωδ.: 1127683058

PowerNeed ES20000B Solar Power Bank 20000mAh with 2 x USB-A Ports Black

Upon Order

77,96 €

234 Loyalty Points

Up to 36 installments

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