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. 5 - Techstores.gr

Κωδ.: 1116571657

Power Bank Intenso MW10000 champa 10000 mAh magnetic wireless

Available in 4 - 6 days

40,71 €

123 Loyalty Points

Up to 36 installments

Κωδ.: 1116571656

Power Bank Boompods Obi 10,000mAh Solar - Black

Available in 4 - 6 days

33,92 €

102 Loyalty Points

Up to 36 installments

Κωδ.: 1116571655

Power Bank Belkin Gaming 20000mAh 30w integr.USB-C Cab. ENA013hqBK

Available in 4 - 6 days

63,35 €

191 Loyalty Points

Up to 36 installments

Κωδ.: 1116571654

Power Bank Belkin BoostCharge Set 20.000mAh USB-C BU042kqBK

Available in 4 - 6 days

93,16 €

280 Loyalty Points

Up to 36 installments

Κωδ.: 1116571651

Power Bank Belkin 10.000mAh Black Display PD 20W USB-C BPB027hqBK

Available in 4 - 6 days

41,67 €

126 Loyalty Points

Up to 36 installments

Κωδ.: 1116571650

Power Bank Baseus PicoGo Qi2 5000mAh 20W inkl. cable

Available in 4 - 6 days

30,88 €

93 Loyalty Points

Up to 36 installments

Κωδ.: 1116571649

Power Bank Baseus PicoGo Digital Display 10000mAh 45W White

Available in 4 - 6 days

30,30 €

91 Loyalty Points

Up to 36 installments

Κωδ.: 1116571647

Power Bank Ansmann PRO 20.000 mAh USB-A+C Port 22,5W wh. 1700-0157

Available in 4 - 6 days

44,58 €

134 Loyalty Points

Up to 36 installments

Κωδ.: 1116571646

Power Bank Alogic Matrix Universal Magnetic MagSafe 5000mAh Black

Available in 4 - 6 days

60,00 €

180 Loyalty Points

Up to 36 installments

Κωδ.: 1127567693

Powerbank Intenso 7814010 adapter/inverter Indoor 140W Black

Available in 4 - 6 days

76,02 €

229 Loyalty Points

Up to 36 installments

Κωδ.: 1155556836

Power Bank Xiaomi 10000Mah Integrated Cable Tan Bhr9072Gl

Available in 1 - 3 days

20,55 €

62 Loyalty Points

Κωδ.: 1171555250

Powerbank Ecoflow USB 5000Mah Rapid/Black 5016801043

Available in 4 - 6 days

72,35 €

218 Loyalty Points

Up to 36 installments

Κωδ.: 1116553596

Power Bank Ugreen 25000 mAh 145W Two-way Fast Charging

Available Now

57,21 €

172 Loyalty Points

Up to 36 installments

Κωδ.: 1116553341

Power Bank Boompods Neutron Fold Solar 16000mAh

Available in 4 - 6 days

74,20 €

223 Loyalty Points

Up to 36 installments

Κωδ.: 1116553203

Power Bank Ugreen 20000mAh 130W Fast Charging

Upon Order

91,65 €

275 Loyalty Points

Up to 36 installments

Κωδ.: 1116553086

Power Bank Belkin 20.000mAh schw. 30W integr.USB-C BPB024hqBK

Available in 4 - 6 days

60,01 €

181 Loyalty Points

Up to 36 installments

Κωδ.: 1116553049

Power Bank Belkin BOOST Charge Pro Magnet, Qi2,15W,8K,ws. BPD007btWH

Available in 4 - 6 days

104,35 €

314 Loyalty Points

Up to 36 installments

Κωδ.: 1116553079

Power Bank Verbatim Essential magn.wirel. 20000mAh schw. 32223

Available in 4 - 6 days

59,20 €

178 Loyalty Points

Up to 36 installments

Κωδ.: 1116552958

Power Bank Alogic Matrix+ 3-in-1 Magnetic Charger+AW Puk white

Available in 4 - 6 days

136,97 €

411 Loyalty Points

Up to 36 installments

Κωδ.: 1116552960

Power Bank Boompods Obi 10,000mAh Solar - White

Available in 4 - 6 days

32,51 €

98 Loyalty Points

Up to 36 installments

Κωδ.: 1116553048

Power Bank Belkin BOOST Charge Pro Magnet, Qi2,15W,8K,sw. BPD007btBK

Available in 4 - 6 days

104,57 €

314 Loyalty Points

Up to 36 installments

Κωδ.: 1116553084

Power Bank Belkin 20.000mAh Blue 30W integr.USB-C BPB024hqBL

Available in 4 - 6 days

60,01 €

181 Loyalty Points

Up to 36 installments

Κωδ.: 1116553085

Power Bank Belkin 20.000mAh pink 30W integr.USB-C BPB024hqPK

Available in 4 - 6 days

60,01 €

181 Loyalty Points

Up to 36 installments

Κωδ.: 1116553078

Power Bank Verbatim Essential magn.wirel. 20000mAh Green 32224

Available in 4 - 6 days

59,20 €

178 Loyalty Points

Up to 36 installments

Κωδ.: 1116552957

Power Bank Alogic Matrix+ 3-in-1 Magnetic Charger+AW Puk grey

Available in 4 - 6 days

129,60 €

389 Loyalty Points

Up to 36 installments

Κωδ.: 1116552884

Power Bank Intenso F10000 Orange 10000 mAh incl. USB-C to Type-C

Available in 4 - 6 days

25,20 €

76 Loyalty Points

Κωδ.: 1116552886

Power Bank Verbatim with StandBase mag.wireless 10000mA Blue 32266

Available in 4 - 6 days

50,84 €

153 Loyalty Points

Up to 36 installments

Κωδ.: 1116552887

Power Bank Verbatim with StandBase mag.wireless 10000mA Gray 32268

Available in 4 - 6 days

58,69 €

177 Loyalty Points

Up to 36 installments

Κωδ.: 1116552888

Power Bank Verbatim with StandBase mag.wireless 10000mA Green 32259

Upon Order

58,69 €

177 Loyalty Points

Up to 36 installments

Κωδ.: 1116552889

Power Bank Verbatim with StandBase mag.wireless 10000mA schw. 32264

Upon Order

50,84 €

153 Loyalty Points

Up to 36 installments

Κωδ.: 1116552881

Power Bank Belkin BOOST Charge 20W 10.000mAh USB-C Black BPB021hqBK

Available in 4 - 6 days

39,82 €

120 Loyalty Points

Up to 36 installments

Κωδ.: 1116552883

Power Bank Intenso F10000 green 10000 mAh incl. USB-C to Type-C

Available in 4 - 6 days

24,94 €

75 Loyalty Points

Κωδ.: 1116552749

Power Bank Verbatim Essential magn.wirel. 10000mAh schw. 32227

Upon Order

39,08 €

118 Loyalty Points

Up to 36 installments

Κωδ.: 1116552682

Power Bank Alogic Lift 4-in-1 Wireless 10000mAh with MagSafe

Available in 4 - 6 days

118,95 €

357 Loyalty Points

Up to 36 installments

Κωδ.: 1116552685

Power Bank Verbatim Essential magn.wirel. 5000mAh schw. 32225

Available in 4 - 6 days

28,44 €

86 Loyalty Points

Κωδ.: 1127545624

Powerbank Kruger & Matz 10000mAh Mag Safe Induction with Cable Black

Available in 4 - 6 days

29,88 €

90 Loyalty Points

Κωδ.: 1127545623

Powerbank Kruger & Matz 10000mAh Mag Safe Induction with Cable Blue

Available in 4 - 6 days

29,88 €

90 Loyalty Points

Κωδ.: 1127546622

Powerbank Kruger & Matz 30000mAh Li-pol

Available in 4 - 6 days

42,70 €

129 Loyalty Points

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 Loyalty Points

Κωδ.: 1110544822

Power Bank Philips DLP4347CB/GRS Μαύρο

Available in 1 - 3 days

56,14 €

169 Loyalty Points

Up to 36 installments

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