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Home / Batteries & Power / Backup refurbished & used for sale | For Sale USA
Juovi power bank 20000mah 65w - power,

Juovi power bank 20000mah 65w - power,

$32.99
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Goldenmate 800w ups 1000va - ups,

Goldenmate 800w ups 1000va - ups,

$151.99
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New cyberpower ec750g - new,

New cyberpower ec750g - new,

$109.99
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Goldenmate back ups - goldenmate, back-ups

Goldenmate back ups - goldenmate, back-ups

$150.39
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Power bank 20000mah - 20000mah, 35w

Power bank 20000mah - 20000mah, 35w

$23.99
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Bluetti elite 100 - bluetti,

Bluetti elite 100 - bluetti,

$436.25
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Goldenmate ups 1000va 800w - ups, 1000va/800w

Goldenmate ups 1000va 800w - ups, 1000va/800w

$151.99
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300w portable power - 300w, station

300w portable power - 300w, station

$189.99
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Ecoflow 2048wh 2400w - ecoflow,

Ecoflow 2048wh 2400w - ecoflow,

$970.00
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Power bank 20000mah 45w - 20000mah,

Power bank 20000mah 45w - 20000mah,

$27.99
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65w 8wh portable - 88.8wh,

65w 8wh portable - 88.8wh,

$59.99
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Bluetti elite 200v2 2600w - bluetti,

Bluetti elite 200v2 2600w - bluetti,

$761.25
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Jackery homepower 3600 plus - 3600,

Jackery homepower 3600 plus - 3600,

$1249.00
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Xp15000hxt 000 watt tri - watt,

Xp15000hxt 000 watt tri - watt,

$499.99
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Portable powerstation 150w - portable,

Portable powerstation 150w - portable,

$58.99
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600w portable power station - portable,

600w portable power station - portable,

$189.99
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Power bank 50000mah 66w - power,

Power bank 50000mah 66w - power,

$16.76
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Bluetti elite 300 - 2400w, 3014wh

Bluetti elite 300 - 2400w, 3014wh

$1123.75
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Power bank 20000mah 20w - bank,

Power bank 20000mah 20w - bank,

$12.89
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Ecoflow 1024wh 1800w delta - ecoflow,

Ecoflow 1024wh 1800w delta - ecoflow,

$512.86
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Portable power bank - portable,

Portable power bank - portable,

$63.80
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Power bank 45w - power,

Power bank 45w - power,

$27.99
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Apc battery backup 1500 - backup,

Apc battery backup 1500 - backup,

$249.00
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Goldenmate back ups - goldenmate, back-ups

Goldenmate back ups - goldenmate, back-ups

$150.39
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Cyberpower gx1325u - cyberpower, gx1325u-r

Cyberpower gx1325u - cyberpower, gx1325u-r

$119.59
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Goldenmate 1500va 1000w ups - goldenmate,

Goldenmate 1500va 1000w ups - goldenmate,

$316.79
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Goldenmate back ups - goldenmate, back-ups

Goldenmate back ups - goldenmate, back-ups

$152.99
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Car rear view camera reverse - car,

Car rear view camera reverse - car,

$8.99
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Goldenmate 1000va 600w - goldenmate,

Goldenmate 1000va 600w - goldenmate,

$159.99
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Goldenmate 1000va lifepo4 - 1000va, ups

Goldenmate 1000va lifepo4 - 1000va, ups

$135.99
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Xp15000hxt 000 watt tri - 15,000,

Xp15000hxt 000 watt tri - 15,000,

$499.99
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Goldenmate 800w ups 1000va - 800w,

Goldenmate 800w ups 1000va - 800w,

$159.99
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Bluetti ac70 1000w 768wh - ac70,

Bluetti ac70 1000w 768wh - ac70,

$336.25
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300w portable power station - 300w,

300w portable power station - 300w,

$199.00
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Car rear view backup - view,

Car rear view backup - view,

$21.89
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Cyberpower sx950u outlet - cyberpower, 12

Cyberpower sx950u outlet - cyberpower, 12

$49.00
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Goldenmate 1000va 600w lifepo4 - goldenmate,

Goldenmate 1000va 600w lifepo4 - goldenmate,

$149.99
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Mini ups uninterruptible - dc,

Mini ups uninterruptible - dc,

$27.11
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Antpo 500w portable power - 500w,

Antpo 500w portable power - 500w,

$156.99
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Backup ups power - backup, supply

Backup ups power - backup, supply

$59.99
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Efurden 4400w portable - 4400w,

Efurden 4400w portable - 4400w,

$259.99
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Apc smart ups 750va - apc, smt750c

Apc smart ups 750va - apc, smt750c

$49.99
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Ecoflow 7200w delta pro ultra - ecoflow,

Ecoflow 7200w delta pro ultra - ecoflow,

$1200.00
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Cyberpower xc625 625va 375w - cyberpower, 625va/375w

Cyberpower xc625 625va 375w - cyberpower, 625va/375w

$50.59
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Micro usb power - usb, charging

Micro usb power - usb, charging

$1.99
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Led large display electric - led,

Led large display electric - led,

$6.44
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Juovi green power bank - green,

Juovi green power bank - green,

$32.99
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Bluetti elite 288wh - elite, 30

Bluetti elite 288wh - elite, 30

$198.75
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Brk first alert 9120b - alert, smoke

Brk first alert 9120b - alert, smoke

$17.99
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Ecoflow smart home panel - smart,

Ecoflow smart home panel - smart,

$1250.00
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Anker solix s2000 - anker,

Anker solix s2000 - anker,

$679.99
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10000mah 22w external portable - 22w,

10000mah 22w external portable - 22w,

$15.99
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Wireless power bank 20000mah - power,

Wireless power bank 20000mah - power,

$3.55
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Fixed front backup - sight, post

Fixed front backup - sight, post

$14.99
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Ecoflow trail 200 portable - 200, dc

Ecoflow trail 200 portable - 200, dc

$87.49
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Goldenmate lifepo4 ups - goldenmate,

Goldenmate lifepo4 ups - goldenmate,

$131.39
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Car rear view camera - rear, reverse

Car rear view camera - rear, reverse

$13.29
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10000mah 35w power bank - 10000mah,

10000mah 35w power bank - 10000mah,

$16.82
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Car rear view - car, backup

Car rear view - car, backup

$12.99
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50000mah power bank - 50000mah, 66w

50000mah power bank - 50000mah, 66w

$16.43
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Globe power reserve - globe,

Globe power reserve - globe,

$20.99
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Mini ups uninterruptible - dc,

Mini ups uninterruptible - dc,

$29.35
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Bluetti elite 300 - elite,

Bluetti elite 300 - elite,

$1099.00
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20000mah 45w power - 20000mah, bank

20000mah 45w power - 20000mah, bank

$27.99
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Power bank 20000mah - power, 35w

Power bank 20000mah - power, 35w

$23.99
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Magnetic power bank 10000mah - bank,,

Magnetic power bank 10000mah - bank,,

$14.99
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Open box 83wh portable - box,

Open box 83wh portable - box,

$69.79
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Power bank 20000mah - power,

Power bank 20000mah - power,

$26.25
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Hqrp mini ups - hqrp, backup

Hqrp mini ups - hqrp, backup

$16.95
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Bluetti x30 297wh portable - bluetti,

Bluetti x30 297wh portable - bluetti,

$121.27
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Powkey portable power bank - portable,

Powkey portable power bank - portable,

$79.99
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Goldenmate 1000va 800w - 1000va, lifepo4

Goldenmate 1000va 800w - 1000va, lifepo4

$149.99
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20000mah portable power bank - portable,

20000mah portable power bank - portable,

$14.89
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12900mah new wireless power - 12900mah,

12900mah new wireless power - 12900mah,

$11.39
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2400w portable power - power, station

2400w portable power - power, station

$699.99
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Juovi 45w 20000mah power bank - juovi,

Juovi 45w 20000mah power bank - juovi,

$27.87
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General rear view - view, backup

General rear view - view, backup

$450.00
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Rvinwest rv backup - rvinwest, 10.36"

Rvinwest rv backup - rvinwest, 10.36"

$299.99
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Librids portable power station - librids,

Librids portable power station - librids,

$159.99
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50000mah 120w super - super, bank

50000mah 120w super - super, bank

$33.24
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Ecoflow 1024wh 1800w delta - 1800w,

Ecoflow 1024wh 1800w delta - 1800w,

$461.94
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Genuine apc wiring harness for - harness,

Genuine apc wiring harness for - harness,

$19.00
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Bluetti elite 200w - bluetti,

Bluetti elite 200w - bluetti,

$118.75
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10000mah fast external - 10000mah,

10000mah fast external - 10000mah,

$13.98
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Power bank 20000mah 65w - power,

Power bank 20000mah 65w - power,

$32.99
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1018l uninterruptible power - 1018l,

1018l uninterruptible power - 1018l,

$26.09
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Cyberpower lx1500gu - cyberpower, lx1500gu-r

Cyberpower lx1500gu - cyberpower, lx1500gu-r

$128.79
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Ecoflow 1024wh delta - ecoflow, classic

Ecoflow 1024wh delta - ecoflow, classic

$561.25
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Goldenmate 1000va 800w lifepo4 - 800w,

Goldenmate 1000va 800w lifepo4 - 800w,

$152.99
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Solar panel 110w for - panel,

Solar panel 110w for - panel,

$95.54
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Mini ups battery - mini, for

Mini ups battery - mini, for

$17.95
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Ecoflow delta pro - ecoflow, power

Ecoflow delta pro - ecoflow, power

$2299.00
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2pcs e340 rechargeable battery - e340,

2pcs e340 rechargeable battery - e340,

$24.99
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20000mah power bank - 20000mah, portable

20000mah power bank - 20000mah, portable

$14.99
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Toyota camry xle rear - l, se

Toyota camry xle rear - l, se

$129.95
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Apc ups 450va battery backup - apc,

Apc ups 450va battery backup - apc,

$58.17
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Looking for more backup?

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📊96 listings · from $1.99 · avg $222.63
⚠️ These listings were last updated more than 11 days ago. Search for fresh listings

Browse 96 backup listings currently in our index. Prices range from $1.99 to $2299, with an average of $222.63. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about backup →

Try this: lawn tractor battery | keyboards guitars | pack jump | hz 600 casio | super s s

Shop by budget

< $25 $25 – $50 $50 – $100 $100 – $200 $200 – $500 > $500

Everything you need to know about backup

Whether you are looking for a brand-new or second-hand backup, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $1.99, while premium listings can reach $2299 — giving you a wide budget spread to work with. The average price of $222.63 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

🔍 backup Search live on eBay