Laptop Backup Batteries

Stay powered up and productive with our selection of laptop backup batteries, perfect for those on-the-go moments when you need extra juice. Whether you're working remotely, traveling, or simply want the reassurance of extended battery life, having a reliable backup can be a game-changer. Explore a variety of options designed to keep your devices running smoothly, ensuring you never miss a beat in your busy day. With laptop backup batteries, you'll have the peace of mind that your technology is supported whenever and wherever you need it.

Some products may be subject to Environmental Handling Fees (EHF) depending on your province. Learn more about EHFs .
  1. SCHNEIDER Apc By Electric UPS, 850Va UPS Battery Backup & Surge Protector, Be850G2 Backup Battery, 2 USB Charger Ports, Back-UPS Series Great product!

    About this product

    A black UPS battery backup and surge protector with 850VA capacity, 9 outlets, and 2 USB ports.

    A black UPS battery backup and surge protector with 850VA capacity, 9 outlets, and 2 USB ports.

    What customers like

    • Reliable backup power and surge protection
    • Good value for the price
    • Multiple outlets and USB charging ports
    • Compact and space-saving design
    • Easy to use and install
    4.7 (46 reviews)
    $202.47
    SAVE $30
    Your price for this item is $202.47
  2. APC 1500Va UPS Battery Backup (Srt1500Rmxla) Great Smart-UPS ofr critical applications

    About this product

    A reliable UPS backup that safeguards electronics from power outages, surges, and voltage fluctuations.

    A reliable UPS backup that safeguards electronics from power outages, surges, and voltage fluctuations.

    What customers like

    • Extended run time
    • Advanced features
    • Immediate equipment protection
    • Easy to use
    • Reliable performance
    4.9 (30 reviews)
    $2,426.99
    SAVE $449
    Your price for this item is $2426.99
  3. APC UPS Battery Backup, 1050Va UPS With 6 Backup Battery Outlets, Type C USB Charging, Be1050G3 Back-UPS I keep these because i live in florida

    About this product

    A reliable UPS with 6 battery backup outlets and USB-C charging to protect devices during power outages.

    A reliable UPS with 6 battery backup outlets and USB-C charging to protect devices during power outages.

    What customers like

    • Easy to set up and use
    • Reliable backup power during outages
    • Compact and modern design
    • Durable and well-made construction
    • Multiple outlets and USB-C charging
    4.7 (24 reviews)
    $240.47
    SAVE $23
    Your price for this item is $240.47
  4. BATTDEPOT New 5B10S73499 5B10S73500 5B10S73501 5B10W67315 L18C4Pf0 L18D4Pf0 L18M4Pf0 Sb10W67202 Sb10W67259 Sb10W67351 Laptop Battery for Lenovo

    About this product

    A Brand new Li-polymer laptop battery with 15.36V and 45Wh capacity, suitable for Lenovo laptops.

    A Brand new Li-polymer laptop battery with 15.36V and 45Wh capacity, suitable for Lenovo laptops.

    $74.87
    SAVE $38
    Your price for this item is $74.87
  5. BATTDEPOT New Laptop Battery Laptop Battery for Asus N76Vz A31-N56 A32-N56 A33-N56

    About this product

    A reliable Li-ion replacement battery with 10.8V and 48Wh capacity for select Asus laptops.

    A reliable Li-ion replacement battery with 10.8V and 48Wh capacity for select Asus laptops.

    $42.11
    SAVE $21
    Your price for this item is $42.11
  6. DR. BATTERY Dell Studio 1535 1536 1537 1555 1557 1558 Replacement Laptop Battery [11.1V / 49Wh]

    About this product

    A reliable replacement laptop battery with 11.1V, 49Wh capacity, and built-in smart safety features.

    A reliable replacement laptop battery with 11.1V, 49Wh capacity, and built-in smart safety features.

    $60.25
    SAVE $30
    Your price for this item is $60.25
  7. DR. BATTERY Replacement Laptop Battery for HP Pavilion Dv6 Series [10.8V / 48Wh]

    About this product

    A reliable replacement battery with 10.8V, 48Wh capacity and built-in smart safety features.

    A reliable replacement battery with 10.8V, 48Wh capacity and built-in smart safety features.

    $57.89
    SAVE $29
    Your price for this item is $57.89
  8. DR. BATTERY - Replacement for HP Envy X360 15-Bp007Ng / 15-Bp007Tx / 15-Bp007Ur / 15-Bp008Ng / Lk03Xl / Tpn-I129 / Tpn-W128

    About this product

    A reliable replacement battery with smart chip technology for safe, efficient power and extended laptop use.

    A reliable replacement battery with smart chip technology for safe, efficient power and extended laptop use.

    $72.54
    SAVE $37
    Your price for this item is $72.54
  9. DR. BATTERY Replacement for Toshiba Satellite Pro L350 P200 P300 P300D Pa3537U-1Brs Pabas100 Pabas101 [10.8V / 48Wh]

    About this product

    A reliable replacement battery with smart chip protection for select Toshiba Satellite Pro laptop models.

    A reliable replacement battery with smart chip protection for select Toshiba Satellite Pro laptop models.

    $57.33
    SAVE $29
    Your price for this item is $57.33
  10. BATTDEPOT New Probook 6540B 455771-006 463310-141 491173-541 Hstnn-Cb69 Hstnn-Xb68 Laptop Battery for HP [75Wh]

    About this product

    A reliable Li-ion replacement battery with 11.1V, 48Wh capacity, and Grade A cells for HP laptops.

    A reliable Li-ion replacement battery with 11.1V, 48Wh capacity, and Grade A cells for HP laptops.

    $39.77
    SAVE $20
    Your price for this item is $39.77
  11. DR. BATTERY - Replacement for HP Envy X360 15-Bp080Nz / 15-Bp090Nz / 15-Bp095Nia / 916368-421 / 916368-541 / 916814-855

    About this product

    A reliable replacement battery with smart chip for safe, efficient power in select HP Envy X360 laptops.

    A reliable replacement battery with smart chip for safe, efficient power in select HP Envy X360 laptops.

    $72.54
    SAVE $37
    Your price for this item is $72.54
  12. DR. BATTERY - Replacement for Dell Latitude 3330 / 451-11845 / H2Xw1 / H7Xw1 / Jd41Y / N2Dn5 / 268X5 / 312-1257 / 312-1258

    About this product

    A reliable replacement laptop battery with smart chip for faster charging and built-in safety protections.

    A reliable replacement laptop battery with smart chip for faster charging and built-in safety protections.

    $66.89
    SAVE $34
    Your price for this item is $66.89
  13. BATTDEPOT New 440264-Abc 440704-001 440265-Abc 441674-001 443063-001 Hstnn-C29C Hstnn-Fb40 Hstnn-Ib45 Hstnn-Ib44 Ru963Aa Ru963Aar Rw557Aa Laptop

    About this product

    A reliable Li-ion replacement laptop battery with 14.4V and 63Wh capacity, featuring Grade A cells.

    A reliable Li-ion replacement laptop battery with 14.4V and 63Wh capacity, featuring Grade A cells.

    $58.49
    SAVE $29
    Your price for this item is $58.49
  14. DR. BATTERY - Replacement Laptop Battery for Compaq 6530B / 6535B / 6730B / 6735B / Hstnn-Xb59 / Hstnn-Xb61 / Hstnn-Xb68 / Hstnn-Xb69 [10.8V / 48Wh]

    About this product

    A reliable replacement battery offering extended life, smart charging, and multiple safety protections for select Compaq laptops.

    A reliable replacement battery offering extended life, smart charging, and multiple safety protections for select Compaq laptops.

    $57.33
    SAVE $29
    Your price for this item is $57.33
  15. BATTDEPOT New Laptop Battery for HP Probook 4525S 587706-121 587706-751 593572-001 Hstnn-Cb1A Hstnn-I85C-5 Hstnn-Ub1A Hstnn-W80C

    About this product

    A reliable Li-polymer replacement battery with 10.8V and 48Wh capacity for select HP Probook models.

    A reliable Li-polymer replacement battery with 10.8V and 48Wh capacity for select HP Probook models.

    $44.45
    SAVE $22
    Your price for this item is $44.45
  16. DR. BATTERY - Replacement for HP Notebook PC 6820S / 6830S / 6720 / 6720S / 464119-143 / 464119-162 / 464119-361 / 464119-362 [10.8V / 4400Mah /

    About this product

    A reliable replacement battery with 10.8V, 4400mAh capacity and built-in safety protections for HP laptops.

    A reliable replacement battery with 10.8V, 4400mAh capacity and built-in safety protections for HP laptops.

    $60.84
    SAVE $31
    Your price for this item is $60.84
  17. DR. BATTERY - Replacement for HP Notebook PC 6735S / 6820 / 6820S / 6830S / 484787-001 / 490306-001 / 491278-001 / 491279-001 [10.8V / 4400Mah /

    About this product

    A reliable replacement laptop battery with 10.8V, 4400mAh capacity and built-in smart safety features.

    A reliable replacement laptop battery with 10.8V, 4400mAh capacity and built-in smart safety features.

    $60.84
    SAVE $31
    Your price for this item is $60.84
  18. DR. BATTERY - Replacement Laptop Battery for HP Elitebook 6930P / 8440P / 8440W Mobile / 582033-001 / 586765-001 / 586765-002 / 593578-001 [10.8V /

    About this product

    A reliable replacement battery with smart control chip for extended life and enhanced safety in select HP laptops.

    A reliable replacement battery with smart control chip for extended life and enhanced safety in select HP laptops.

    $57.33
    SAVE $29
    Your price for this item is $57.33
  19. DR. BATTERY - Replacement for HP Touchsmart Tm2-2102Tu / Tm2-2105Eg / Tm2-2150Ca / Wd547Aa / Wd547Aa#abb / Wd547Aaabb

    About this product

    A reliable replacement battery offering extended life, smart charging, and multiple safety protections for select HP laptops.

    A reliable replacement battery offering extended life, smart charging, and multiple safety protections for select HP laptops.

    $59.67
    SAVE $30
    Your price for this item is $59.67
  20. DR. BATTERY - Samsung Sdi Cells for Dell Latitude E6320 / E6320 Xfr / E6330 / Fhhvx / Fn3Pt / Frr0G / Frrog

    About this product

    A high-capacity 5200mAh replacement laptop battery with Samsung SDI cells for select Dell Latitude models.

    A high-capacity 5200mAh replacement laptop battery with Samsung SDI cells for select Dell Latitude models.

    $88.99
    SAVE $20
    Your price for this item is $88.99
  21. DR. BATTERY - Replacement for HP Elitebook 2530P / 2540P / 404888-242 / 411126-001 / 411127-001 / 412779-001 / 412780-001 [10.8V / 4400Mah / 48Wh]

    About this product

    A reliable replacement battery with smart chip protection, offering quick charging and extended power for select HP laptops.

    A reliable replacement battery with smart chip protection, offering quick charging and extended power for select HP laptops.

    $63.18
    SAVE $32
    Your price for this item is $63.18
  22. BATTDEPOT New Hstnn-Ib8R Hstnn-Ob1B L28538-1C1 L28538-Ac1 L28764-005 Sp04061Xl Sp04Xl Tpn-Q185 Tpn-Q203 Tpn-Q204 Laptop Battery for HP Spectre X360

    About this product

    A reliable Li-polymer replacement battery with 14.8V, 59Wh capacity for select HP Spectre X360 laptops.

    A reliable Li-polymer replacement battery with 14.8V, 59Wh capacity for select HP Spectre X360 laptops.

    $70.19
    SAVE $35
    Your price for this item is $70.19
  23. DR. BATTERY - Replacement for HP Nw8440 / Nw9420 / Nw9440 / Nx7300 / 398876-001 / 410311-763 / 412918-251 / 412918-261 [14.8V / 4400Mah / 65Wh]

    About this product

    A reliable replacement laptop battery with 14.8V, 4400mAh capacity, and built-in smart safety features.

    A reliable replacement laptop battery with 14.8V, 4400mAh capacity, and built-in smart safety features.

    $71.37
    SAVE $36
    Your price for this item is $71.37
  24. BATTDEPOT New 1566-6868 A31Lm2H A31Lm9H A31Lmh2 A31N1302 A3Ini302 Laptop Battery for Asus Vivobook F200Ca R200Ca X200Ca X200Mx X200Ma

    About this product

    A reliable Li-ion replacement battery with 11.25V and 25Wh capacity for select Asus Vivobook models.

    A reliable Li-ion replacement battery with 11.25V and 25Wh capacity for select Asus Vivobook models.

    $35.09
    SAVE $17
    Your price for this item is $35.09

Laptop Backup Batteries

Staying powered up on the go is more important than ever, especially during the busy summer months when travel, outdoor work, and flexible offices become the norm. Laptop backup batteries are a practical solution for anyone who needs reliable, portable power for their devices. Whether you’re a student heading to campus, a professional working from coffee shops or co-working spaces, or a frequent flyer catching up on emails between connections, having a backup battery ensures you never have to scramble for a wall outlet. These portable power sources are also invaluable for photographers and creators who edit on the fly, field researchers collecting data in remote areas, or anyone who enjoys working from the backyard patio while soaking up the July sun. With extended battery life, you can keep your laptop running through long meetings, study sessions, or creative marathons, all without interruption.

When considering a laptop backup battery, it’s helpful to think about your specific needs and lifestyle. Battery capacity, measured in watt-hours (Wh) or milliampere-hours (mAh), determines how much extra time you’ll get from a single charge, making it a key factor for those who rely on their laptop for extended periods. Portability is another important aspect—some backup batteries are slim and lightweight, perfect for slipping into a backpack or laptop bag, while others offer higher capacity in a slightly larger package for those who need maximum power. Compatibility is crucial, so check the voltage and connector types to ensure the battery matches your laptop model. Many backup batteries feature multiple output ports, allowing you to charge other devices like smartphones, tablets, or wireless headphones simultaneously, which is especially handy during long days out or when travelling with family. For those who use specific laptop models, such as business-focused notebooks, there are options designed to fit seamlessly, and you can explore a dedicated selection of Thinkpad Batteries for tailored compatibility.

Laptop backup batteries also make thoughtful gifts for students heading off to university, remote workers setting up their mobile offices, or tech enthusiasts who love to stay connected wherever they are. Picture a loved one unwrapping the gift of portable power before a summer road trip or a friend embarking on a new job with the confidence that their laptop will stay charged through every meeting. With a backup battery, you’re not just giving a device—you’re offering peace of mind and freedom to work, create, and connect without limits. Whether it’s for daily commutes, weekend getaways, or simply enjoying the outdoors without worrying about battery life, a reliable laptop backup battery is a smart investment for anyone who values flexibility and productivity.

Top Picks For Laptop Backup Batteries


Top selling and popular products

Discover more categories related to Laptop Backup Batteries

Top Collections:

Michael Kors Canada Accessories iPhone 15 Apple Fire Stick TV iPhone 14 256GB Best Black Friday Deals On Electronics Best Black Friday Deals On Apple Products Kindle Devices Alarm Clock Towel Warmers Flip Phones