We find 423 products about battery backup usb from 23 manufacturers & suppliers.
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![White 11200mah Cell Phone <b>Backup</b> Power <b>Usb</b> <b>Battery</b> Power Bank With 4 In 1 Cable]()
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Negotiable
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Min.Order:
1 Pieces
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![For Samsung Galaxy S6 Portable 4200mAh <b>USB</b> External <b>Backup</b> <b>Battery</b> Power Bank Charger Case]()
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$0.1 - $8.9 / Piece
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Min.Order:
100 Pieces
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![5600mah Universal Power Bank <b>Backup</b> External <b>Battery</b> Pack Portable <b>USB</b> Charger]()
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$5 - $10 / Piece
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Min.Order:
10 Pieces
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![Portable Ultrathin power bank 20000mah LED Light Brushed Aluminum Dual <b>USB</b> <b>Backup</b> <b>Battery</b> for ng]()
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$6 - $10 / Piece
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Min.Order:
100 Pieces
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![Portable 10000mAh Solar 2 <b>USB</b> External <b>Battery</b> Power Bank <b>Backup</b> Charger]()
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$10.5 - $15.9 / Piece
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Min.Order:
100 Pieces
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![2016 new Solar Power Bank 10000mah external <b>backup</b> <b>Battery</b> Dual <b>USB</b> Solar portable charger]()
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$8.9 - $9.5 / Piece
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Min.Order:
200 Pieces
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![UltraBright 385 weatherproof lumen LED lantern with <b>USB</b> Port as a <b>Backup</b> <b>Battery</b> Charger]()
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$15.99 - $22.99 / Piece
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Min.Order:
500 Pieces
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![2600mAh <b>Backup</b> <b>Battery</b> Charger <b>USB</b> Portable Power Banks For Smart Phones Other Devices]()
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Negotiable
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Min.Order:
1 Pieces
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![12000mAh Universal Power Bank <b>Backup</b> External <b>Battery</b> Pack 2.0 <b>USB</b> Charger-GB020]()
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Negotiable
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Min.Order:
1000 Pieces
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![New Arrival 10000mAh <b>USB</b> Port External <b>Backup</b> <b>Battery</b> Charger Case for iPhone 6 Power Case with Kickstand]()
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$5 - $10 / Piece
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Min.Order:
100 Pieces
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![Dual <b>USB</b> output powerful mobile power <b>backup</b> <b>battery</b> power bank 12000mAh]()
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$12.9 - $14.6 / Piece
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Min.Order:
50 Pieces
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![high quality 1000w DC 12v to AC 220v power inverter <b>battery</b> <b>backup</b> with dual <b>usb</b> output for computer]()
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$5 - $16 / Piece
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Min.Order:
500 Pieces
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![5V 7W 10W 14W Solar <b>Backup</b> External <b>Battery</b> <b>USB</b> Power Bank Pack Charger for Mobile Phone]()
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$18 - $22 / Piece
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Min.Order:
50 Pieces
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![2600mAh,5600mAh,12000mAh, 30000mAh, 50000mAh Portable External <b>USB</b> Power Bank <b>Backup</b> <b>Battery</b> Charger]()
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$2.99 - $9.99 / Piece
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Min.Order:
100 Pieces
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![Red Soybean Milk Machine Shape External <b>USB</b> Mobile <b>Battery</b> <b>Backup</b> Charger - 2600mah]()
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Negotiable
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Min.Order:
100 Pieces
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![Vondo 2600mAh <b>USB</b> Portable External <b>Backup</b> <b>Battery</b> Power Bank For Mobile Phone]()
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$1.2 - $1.5 / Piece
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Min.Order:
70 Pieces
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![2600mAh External Portable Power Bank <b>Backup</b> <b>Battery</b> <b>USB</b> Charger For Mobile Phone]()
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$2.54 - $3.55 / Piece
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Min.Order:
100 Pieces
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![Portable 5000mAh <b>USB</b> Power Bank External <b>Backup</b> <b>Battery</b> Charger For Mobile Phone]()
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$6.80 - $7.80 / Piece
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Min.Order:
100 Pieces
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![Shockproof waterproof 3000mah solar power bank universal <b>USB</b> solar charger New portable powerbank external <b>backup</b> <b>battery</b>]()
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$4.8 - $6.55 / Piece
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Min.Order:
10 Pieces
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![2016 Amazon <b>USB</b> external 5200mah <b>battery</b> powerbank For xiaomi iPhone <b>Backup</b> power include original retail box]()
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$1 - $12 / Piece
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Min.Order:
500 Pieces
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![4000MAH power bank with iPhone shape with dual <b>USB</b> output_portable power charger_Mobile power bank_Solar power charger_laptop power bank_mobile <b>battery</b> <b>backup</b> case]()
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Negotiable
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Min.Order:
1 Pieces
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![Power bank 6000mAh Portable Power bank <b>backup</b> <b>battery</b> dual <b>usb</b> <b>battery</b> for all mobile phone P54 power bank]()
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$15 - $19 / Piece
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Min.Order:
100 Pieces
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![PS04 Solar Charger, Portable Solar Power Bank 12000mAh with Dual <b>USB</b> <b>Battery</b> Charger External <b>Backup</b> Power bank]()
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$7.5 - $9 / Piece
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Min.Order:
50 Pieces
