Electronics Batteries
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Shimano Di2 BT-DN300 Seatpost Internal Battery
132.49 €
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Petzl Core Rechargeable Lithium Battery
21.99 €
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Shimano Di2 BT-DN110 Seatpost Internal Battery
133.49 €
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Garmin Charge External Battery
105.99 €
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Lenz Lithium Pack rcB 1200 EU / US Battery
142.99 €
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Lenz Lithium Pack rcB 1800 EU / US Battery
160.49 €
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Led Lenser Lithium Batery Serie SEO
17.99 €
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Lenz Heat Pack Accupack Lithium Battery
50.99 €
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Goal Zero Sherpa 100PD 2023 Power Bank
196.99 €
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Lenz Heat Pack EU / US Battery
103.99 €
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Sigma Lithium Battery 3V CR2032
1.99 €
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Motorola 1300mAh Battery
24.99 €
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Lenz Lithium Pack rcB 1800 Accupack Battery
71.99 €
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MyWay Powerbank
15.99 €
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Led Lenser FLEX7 Lithium Battery 2x18650 6800mAh
49.99 €
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Campagnolo EPS Interface V3 11V
445.99 €
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Black Diamond Solano Lithium Battery Set
57.99 €
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Lumos Helmet Firefly Battery Charger
18.49 €
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Goal Zero Sherpa 100AC 2023 Power Bank
270.49 €
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Led Lenser H7R.2 1400mAh Lithium Battery
18.99 €
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Racer Longlife 2 Battery 2200mAh
44.49 €
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Silva Trail Runner 3XAAA Headlamp Battery
25.49 €
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Silva Hybrid 1.15Ah Battery
28.99 €
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Silva Exceed 2.0Ah Lithium Battery
51.99 €
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Led Lenser Flex10 9000mAh Power Bank
63.99 €
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Silva Exceed 10.5Ah Lithium Battery
127.99 €
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Silva Exceed 3.5Ah Lithium Battery
74.99 €
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Black Diamond Icon Rechargeable Lithium Battery Kit
37.99 €
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Led Lenser 3.7V For NEO4/NEO6R Headlamp Battery
20.49 €
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Led Lenser Rechargeable Lithium Battery 2x21700 4800mAh
35.99 €
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Silva Battery Case Compact 4xAA For Cross Trail Headlamps
25.99 €
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Lenz Lithium Pack rcB 1200 Accupack Battery
67.99 €
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Magic Shine MJ-6118 PWR Battry 10000mAh 7.2v USB
133.99 €
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Biolite Charge 80 PD Portable Battery
81.49 €
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Lenz Lithium Pack Insole rcB 1200 Accupack Battery
84.99 €
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Black Diamond 1500 Lithium Battery
16.99 €
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Silva Exceed 7.0Ah Lithium Battery
103.99 €
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TwoNav Anima+ Battery Adapter
22.99 €
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Sigma Lithium Battery CR1025
1.99 €
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Racer Power Bank 1000mAh Battery
49.99 €
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Lumos Helmet Firefly Battery Charger
54.99 €
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TwoNav Aventura Battery
38.99 €
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Citybug Replacement Battery
51.49 €
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MSC Replacement Battery
11.49 €
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Sram Red eTap Battery
49.99 €
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Magic Shine MJ-6112 PWR Battry 2600mAh 7.2v USB
53.99 €
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Silva 4.0Ah Battery
56.49 €
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Regatta Heated Jacket Lithium Battery Pack
45.99 €
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Garmin Lithium-Ion Battery
60.49 €
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Garmin Ion-Lithium Battery
38 €
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Shimano Steps Diagonal Tube 504Wh Lithium Battery
692.49 €
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MSC Replacement Battery 4 x 2000mAh
13.99 €
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Led Lenser FLEX3 Battery 18650 3400mAh
31.99 €
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TwoNav Horizon Battery
22.99 €
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Magic Shine MOH35PW 4000mAh 3.6V USB-C Battery
37.99 €
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Goal Zero Yeti Expansion Lithium Battery
549 €
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Walio Lithium Battery
369.99 €
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Acid HPA 3400mAh Rechargeable Battery
53.49 €
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Biolite Charge 40 PD Portable Battery
60.99 €
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Citybug Lithium Battery
153.99 €
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Rms CR2032 Lithium Battery
3.99 €
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Barbieri Battery For LIG/P1000
21.99 €
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Giant Vector/D-Fuse/Propel Advanced SL seatpost battery support set
10.99 €
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Biolite Charge 20 PD Portable Battery
43.99 €
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Campagnolo Super Record WRL 12s Rear Derailleur Batteries
170.99 €
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Petzl Swift RL Rechargeable Lithium Battery
37.99 €
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Campagnolo Super Record WRL Derailleur Batteries
323.49 €
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Cateye Gvolt 100 Battery
71.49 €
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Racer Longlife Battery 2200mAh
52.99 €
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Giant Di2 Propel/Enviliv 2023+ seatpost battery support
6 €
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TwoNav Aventura 2 Battery
38.99 €
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MSC USB Power Bank
19.99 €
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MASSI Continental Lithium Battery
1259.99 €
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MSC Replacement Battery
22.99 €
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Motorola XTR446 T5 T6 T7 T8 Battery
20.99 €
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Yamaha E-Bike 2017 Carrier Battery 500Wh 36V 13.8Ah
798.99 €
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Panasonic Charger AAA/AA+2 AA
13.99 €
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MSC Replacement Battery 6 x 2000mAh
70.99 €
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Magic Shine MJ-6116 PWR Battry 5200mAh 7.2v USB
74.99 €
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Magic Shine MJ-6116C PWR Battry 7000mAh 7.2v USB
100.99 €
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Led Lenser Bluetooch 21700 4800mAh Lithium Battery
45.99 €
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Goxtreme Lithium Battery Endurance
29.60 €
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Knog Coin Cell Battery Pack
2.99 €
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Agfa Pro PS600 626Wh portable power station
729.99 €
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Agfa Pro PS100 88.8Wh portable power station
169.99 €
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National Geographic 9060100 88.8 Wh Portable Power Station
179.90 €
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Sunslice Gravity 40.000mAh Power Bank
142.89 €
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Sunslice Gravity 38.900mAh Power Bank
373.89 €
Tips to choose a battery power bank
An external battery is also known as a portable charger or power bank. An external battery is a device that stores electrical energy in a mobile form, allowing you to charge other electronic devices such as smartphones, tablets, and laptops on the go without requiring an electrical outlet.A rechargeable lithium battery is a type of battery that uses lithium ions to store and release electrical energy. A rechargeable lithium battery is a type of secondary battery, which means it can be recharged and used multiple times.
A power bank is a portable device that stores electrical energy and charges mobile devices such as smartphones, tablets, or laptops. You can buy power banks from Garmin, Black Diamond, Lenz, Magic Shine, and Led Lenser.
Choosing the right battery power bank can be essential for keeping your devices charged on the go. Here are some tips to help you select the best power bank for your needs:
Capacity mAh: Consider the capacity of the power bank, which is measured in milliampere hours mAh or watt hours Wh. The higher the capacity, the more charge it can hold and provide to your devices. Choose a capacity that suits your needs; for example, a 10,000mAh power bank is usually sufficient for charging a smartphone 2 3 times.
Device compatibility: Ensure that the power bank is compatible with your devices. Check the voltage and current requirements of your devices and compare them to the output specifications of the power bank. Some power banks offer multiple USB ports with different outputs to charge various devices simultaneously.
Portability: Consider the size and weight of the power bank. Smaller, more compact power banks are easier to carry in your pocket or bag, making them more portable for on the go use. However, larger capacity power banks tend to be bulkier.
Output ports: Pay attention to the number and type of output ports on the power bank. USB A and USB C ports are common, but there may be other options like micro USB or Lightning connectors. Choose a power bank with the ports that match your devices, and consider the number of devices you want to charge simultaneously.
Charging speed: Look for a power bank that supports fast charging if your devices are compatible. Some power banks offer technologies like Quick Charge, Power Delivery PD, or proprietary fast charging protocols. Ensure your devices support these technologies for optimal charging speed.
Input port: Check the input port of the power bank, as this is how you recharge it. Many modern power banks use USB C for both input and output, making it convenient as you can use the same cable for charging the power bank and your devices.