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.: 1173702983

Anker MagGo Power Bank 10,000 mAh (White) – USB‑C & Apple Watch – A1657H21

Upon Order

96,90 €

291 Bytes

Up to 36 installments

Κωδ.: 1173701205

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

Upon Order

37,38 €

113 Bytes

Up to 36 installments

Κωδ.: 1173701209

Realpower PB-27000 Pro, 27,000 mAh, 65W, 2x USB-A, 2x USB-C, Black

Upon Order

71,45 €

215 Bytes

Up to 36 installments

Κωδ.: 1173701210

Realpower PB-10000 SSB, 10,000 mAh Power Bank (Solid-state battery), Black

Upon Order

47,51 €

143 Bytes

Up to 36 installments

Κωδ.: 1173701211

Realpower PB-10000 SSB Powerbank 10,000 mAh White

Upon Order

46,76 €

141 Bytes

Up to 36 installments

Κωδ.: 1173701212

Realpower PB-20000 SSB Powerbank, 20,000 mAh, Solid‑state battery, Black, Model 558789

Upon Order

65,17 €

196 Bytes

Up to 36 installments

Κωδ.: 1173701246

Realpower Powerbank PB-10000W, 10000 mAh, Beige, Hand-Warmer Function

Upon Order

46,26 €

139 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)

Upon Order

94,37 €

284 Bytes

Up to 36 installments

Κωδ.: 1116691328

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

Upon Order

52,51 €

158 Bytes

Up to 36 installments

Κωδ.: 1116689524

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

Upon Order

73,41 €

221 Bytes

Up to 36 installments

Κωδ.: 1116691781

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

Upon Order

155,69 €

468 Bytes

Up to 36 installments

Κωδ.: 1116691110

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

Upon Order

41,94 €

126 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.: 1116689473

EcoFlow Rapid Power Bank 5000mAh 7.5W White

Upon Order

48,57 €

146 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.: 1116689622

Varta Wireless Power Bank 15000mAh 20W USB-C Power Delivery White

Upon Order

46,20 €

139 Bytes

Up to 36 installments

Κωδ.: 1116691782

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

Upon Order

47,18 €

142 Bytes

Up to 36 installments

Κωδ.: 1116691803

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

Upon Order

68,16 €

205 Bytes

Up to 36 installments

Κωδ.: 1116692903

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

Upon Order

15,17 €

46 Bytes

Κωδ.: 1116691804

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

Upon Order

68,16 €

205 Bytes

Up to 36 installments

Κωδ.: 1116690613

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

Upon Order

132,94 €

399 Bytes

Up to 36 installments

Κωδ.: 1116691365

Belkin BoostCharge MagSafe Power Bank 5000mAh Black

Upon Order

88,61 €

266 Bytes

Up to 36 installments

Κωδ.: 1116690232

Belkin BoostCharge Pro MagSafe Power Bank 10000mAh 15W White

Upon Order

146,20 €

439 Bytes

Up to 36 installments

Κωδ.: 1116690612

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

Upon Order

58,41 €

176 Bytes

Up to 36 installments

Κωδ.: 1116690611

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

Upon Order

51,69 €

156 Bytes

Up to 36 installments

Κωδ.: 1116692856

Boompods PowerSnap 5000mAh Titanium Magnetic Powerbank

Upon Order

35,60 €

107 Bytes

Up to 36 installments

Κωδ.: 1116692995

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

Upon Order

44,30 €

133 Bytes

Up to 36 installments

Κωδ.: 1116689299

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

Upon Order

29,32 €

88 Bytes

Κωδ.: 1116690607

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

Upon Order

51,69 €

156 Bytes

Up to 36 installments

Κωδ.: 1127679180

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

Upon Order

58,95 €

177 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.: 1127684773

Xtorm Power Bank 10500mAh 20W Black

Upon Order

112,80 €

339 Bytes

Up to 36 installments

Κωδ.: 1127684763

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

Upon Order

52,26 €

157 Bytes

Up to 36 installments

Κωδ.: 1127681093

Havit PB5215 Power Bank 10000mAh 20W USB-C Port Black

Upon Order

20,51 €

62 Bytes

Κωδ.: 1127682121

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

Upon Order

85,71 €

258 Bytes

Up to 36 installments

Κωδ.: 1127681095

Havit Power Bank 20000mAh 100W Black (Model PB5212)

Upon Order

53,44 €

161 Bytes

Up to 36 installments

Κωδ.: 1127682119

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

Upon Order

71,43 €

215 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.: 1127680613

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

Upon Order

61,34 €

185 Bytes

Up to 36 installments

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