Power Bank (Total 180 Products)
You can get smaller portable batteries with 5,000mAh and 10,000mAh capacities, but those with 20,000mAh will last you longer and should charge your device several times.Browse high-capacity power banks that are thin, lightweight and ideal for on-the-go. High-speed charging extends your phone battery life by 19+ hours. Shop now. Power banks work by using sophisticated electronics to manage taking in charge from a charger, storing it in a battery and then charging other devices. Power banks are not just a simple battery: they use sophisticated electronics circuitry to manage being charged, and then charging other devices.
On average, power banks last 4 to 5 years and can hold a charge for 4-6 months without losing much power. For example, a 5000mAh portable charger that's powered up once every two days, it will need 1,000 days to reach the 500 charge-discharge cycles and drop to 80% capacity. If the description of a portable power pack doesn't specifically mention your device, compare its specs to those of your existing charger. An iPhone and most Android smartphones need at least one amp (five watts), for example, while an iPad and other tablets expect 2.4 amps (12 watts). It's important to get this right.A small power bank will store somewhere between 2500 and 3000 mAh, meaning it has enough juice to give most smartphones one full charge. Be aware that this isn't always true these days, since many phones are coming with larger batteries, but this size should give you somewhere between 60% and a 100% charge.
Unit Price: USD 24.9 / Bag/Bags
Min.Order |
Unit Price |
10000 Bag/Bags |
USD 24.9 / Bag/Bags |
Brand: GLIDA
Packaging: Factory standard packages
Supply Ability: 100000PCS/MONTH
Multi functional best portable 9000mah car jump starter car battery charger jump starter for 12V gasoline car Shenzhen Glida Electronics Co Ltd is a high tech green energy enterprise including Research Development Production and Sales with total...
Brand: GLIDA
Packaging: Factory standard packages
Supply Ability: 100000PCS/MONTH
Basic Info Product Description 2021 NEW Jump Starter 10000mah Car Emergency Mini Powerbank for 12V gasoline car 31 00 35 50
Brand: GLIDA
Packaging: Factory standard packages
Supply Ability: 100000PCS/MONTH
2021 NEW Jump Starter 10000mah Car Emergency Mini Powerbank for 12V gasoline car 31 00 35 50 Piece 1000 Piece Pieces Min Order Product Description Car Emergency Mini Powerbank Jump Starter 12000mah for 12V gasoline car
Unit Price: USD 29.9 / Bag/Bags
Min.Order |
Unit Price |
100000 Bag/Bags |
USD 29.9 / Bag/Bags |
Brand: GLIDA
Packaging: Factory standard packages
Supply Ability: 100000PCS/MONTH
Model GLIDA YJ003 1 Capacity Real capacity 12000mah 74Wh
Brand: GLIDA
Packaging: Factory standard packages
Supply Ability: 100000PCS/MONTH
PORTABLE POWER BANKS Battery Type lithium ion battery Nominal Capacity 9000mAh Nominal Voltage 12V
Brand: GLIDA
Packaging: Factory standard packages
Supply Ability: 100000PCS/MONTH
PORTABLE POWER BANKS Battery Type lithium ion battery Nominal Capacity 9000mAh Nominal Voltage 12V
Brand: GLIDA
Packaging: Factory standard packages
Supply Ability: 100000PCS/MONTH
PORTABLE POWER BANKS Battery Type lithium ion battery Nominal Capacity 9000mAh Nominal Voltage 12V
Brand: GLIDA
Packaging: Factory standard packages
Supply Ability: 100000PCS/MONTH
Li ion Battery 3 7v 10000mAh Power Banks Manufacturer with CE ROHS certificates We can also Manufacturer all the unnormal size battery pack for you
Brand: GLIDA
Packaging: Factory standard packages
Supply Ability: 100000PCS/MONTH
Li ion Battery 3 7v 10000mAh Power Banks Manufacturer with CE ROHS certificates We can also Manufacturer all the unnormal size battery pack for you
Brand: GLIDA
Packaging: Factory standard packages
Supply Ability: 100000PCS/MONTH
Li ion Battery 3 7v 10000mAh Power Banks Manufacturer with CE ROHS certificates
Brand: GLIDA
Packaging: Factory standard packages
Supply Ability: 100000PCS/MONTH
Li ion Battery 3 7v 10000mAh Power Banks Manufacturer with CE ROHS certificates
Brand: GLIDA
Packaging: Factory standard packages
Supply Ability: 100000PCS/MONTH
Li ion Battery 3 7v 10000mAh Power Banks Manufacturer with CE ROHS certificates
Brand: GLIDA
Packaging: Factory standard packages
Supply Ability: 100000PCS/MONTH
Li ion Battery 3 7v 10000mAh Power Banks Manufacturer with CE ROHS certificates
Brand: GLIDA
Packaging: Factory standard packages
Supply Ability: 100000PCS/MONTH
Li ion Battery 3 7v 10000mAh Power Banks Manufacturer with CE ROHS certificates
Brand: GLIDA
Packaging: Factory standard packages
Supply Ability: 100000PCS/MONTH
Li ion Battery 3 7v 10000mAh Power Banks Manufacturer with CE ROHS certificates
Brand: GLIDA
Packaging: Factory standard packages
Supply Ability: 100000PCS/MONTH
Li ion Battery 3 7v 10000mAh Power Banks Manufacturer with CE ROHS certificates
Brand: GLIDA
Packaging: Factory standard packages
Supply Ability: 100000PCS/MONTH
Li ion Battery 3 7v 10000mAh Power Banks Manufacturer with CE ROHS certificates
Brand: GLIDA
Packaging: Factory standard packages
Supply Ability: 100000PCS/MONTH
Li ion Battery 3 7v 10000mAh Power Banks Manufacturer with CE ROHS certificates
Brand: GLIDA
Packaging: Factory standard packages
Supply Ability: 100000PCS/MONTH
Li ion Battery 3 7v 10000mAh Power Banks Manufacturer with CE ROHS certificates
Brand: GLIDA
Packaging: Factory standard packages
Supply Ability: 100000PCS/MONTH
Li ion Battery 3 7v 10000mAh Power Banks Manufacturer with CE ROHS certificates
Brand: GLIDA
Packaging: Factory standard packages
Supply Ability: 100000PCS/MONTH
Li ion Battery 3 7v 10000mAh Power Banks Manufacturer with CE ROHS certificates
China Power Bank Suppliers
You can get smaller portable batteries with 5,000mAh and 10,000mAh capacities, but those with 20,000mAh will last you longer and should charge your device several times.Browse high-capacity power banks that are thin, lightweight and ideal for on-the-go. High-speed charging extends your phone battery life by 19+ hours. Shop now. Power banks work by using sophisticated electronics to manage taking in charge from a Charger, storing it in a battery and then charging other devices. Power banks are not just a simple battery: they use sophisticated electronics circuitry to manage being charged, and then charging other devices.
On average, power banks last 4 to 5 years and can hold a charge for 4-6 months without losing much power. For example, a 5000mAh portable charger that's powered up once every two days, it will need 1,000 days to reach the 500 charge-discharge cycles and drop to 80% capacity. If the description of a portable power pack doesn't specifically mention your device, compare its specs to those of your existing charger. An iPhone and most Android smartphones need at least one amp (five watts), for example, while an iPad and other tablets expect 2.4 amps (12 watts). It's important to get this right.A small Power Bank will store somewhere between 2500 and 3000 mAh, meaning it has enough juice to give most smartphones one full charge. Be aware that this isn't always true these days, since many phones are coming with larger batteries, but this size should give you somewhere between 60% and a 100% charge.