Best Battery Autonomy for All Smart Devices

Most Endurance $504 - $2825

If finding a power outlet during the day is cramping your style, the following all smart devices will serve you best. Be warned: this list was built with absolutely no regards for price. If you're strapped for cash, scroll down to the budget section for the longest lasting models at below-average prices.

• 

  Samsung Galaxy A5 (2017) from $30020%, Best price yet!
  ~$504 with accessories

  • the Mobile Gamer
  • the Casual Nomad
  • the Media Consumer

  Device Ratings

  by Smartphones standards

  Bang for the Buck	0.5/5
  Versatility for the Price	4.5/5
  Power	0.5/5
  Storage	2.5/5
  Portability	3.5/5
  Autonomy	5/5

  by All Smart Devices standards

  Bang for the Buck	0.5/5
  Versatility for the Price	4.5/5
  Power	0.5/5
  Storage	1/5
  Portability	5/5
  Autonomy	5/5

  by One-Handed Smartphones standards

  Bang for the Buck	1/5
  Versatility for the Price	4/5
  Power	0.5/5
  Storage	3.5/5
  Portability	2.5/5
  Autonomy	5/5

  Specs

  Processor: Samsung Exynos 7880

  Graphics: ARM Mali-T830

  Memory: 3.00 GB

  Storage: 32.00 GB

  Screen Size: 5.2"

  Screen Resolution: 1080×1920

  Dimensions: 14.61 x 7.14 x 0.79 cm

  Weight: 0.16 kg

  detailed info

  from $299.88

  • $299.88 from Canada Computers (New)
    as of 2018-09-22 14:01:38, EDT
  • $440.00 from Walmart (New)
    as of 2018-09-25 04:37:30, EDT
  • $440.00 from Walmart (New)
    as of 2018-09-25 04:37:40, EDT
  • $444.99 from Bell (New)
    as of 2018-09-25 04:53:32, EDT
  • $445.00 from Staples (New)
    as of 2018-09-21 10:23:15, EDT
  • $449.99 from Samsung (New)
    as of 2018-09-23 14:32:41, EDT
  • $450.00 from Amazon (New)
    as of 2018-09-25 04:50:34, EDT
  • $460.66 from Newegg (New)
    as of 2018-09-21 10:26:21, EDT
  • $469.99 from Tiger Direct (New)
    as of 2018-09-25 04:55:47, EDT
  • $479.95 from Videotron (New)
    as of 2018-09-21 10:26:04, EDT
  • $500.00 from Telus (New)
    as of 2018-09-24 12:45:24, EDT
  • $500.00 from Koodo (New)
    as of 2018-09-21 10:25:30, EDT

  pricing accuracy

  Pricing Accuracy

  Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply to the purchase of this product. ×
• 

  BlackBerry DTEK60 from $530;
  ~$592 with accessories

  • the Mobile Gamer
  • the Casual Nomad
  • the Media Consumer

  Device Ratings

  by Smartphones standards

  Bang for the Buck	4/5
  Versatility for the Price	4/5
  Power	1.5/5
  Storage	2.5/5
  Portability	2.5/5
  Autonomy	5/5

  by All Smart Devices standards

  Bang for the Buck	1.5/5
  Versatility for the Price	3.5/5
  Power	1/5
  Storage	1/5
  Portability	4.5/5
  Autonomy	5/5

  by Large Smartphones and Phablets standards

  Bang for the Buck	3.5/5
  Versatility for the Price	5/5
  Power	0.5/5
  Storage	1.5/5
  Portability	4/5
  Autonomy	5/5

  Specs

  Processor: Qualcom Snapdragon 820

  Graphics: Qualcom Adreno 530

  Memory: 4.00 GB

  Storage: 32.00 GB

  Screen Size: 5.5"

  Screen Resolution: 2560×1440

  Dimensions: 15.39 x 7.54 x 0.70 cm

  Weight: 0.17 kg

  detailed info

  from $529.00

  • $529.00 from Amazon (New)
    as of 2018-09-25 06:16:31, EDT
  • $530.00 from Walmart (New)
    as of 2018-09-25 06:15:57, EDT
  • $549.99 from Staples (New)
    as of 2018-09-24 12:54:18, EDT

  pricing accuracy

  Pricing Accuracy

  Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply to the purchase of this product. ×
• 

  Microsoft Surface Book - 128GB / Intel Core i5 from $1250;
  ~$1690 with accessories

  • the Road Warrior
  • the Photo Editor
  • the Multitasker
  • the Media Consumer

  Device Ratings

  by Laptops standards

  Bang for the Buck	2/5
  Versatility for the Price	1/5
  Power	2.5/5
  Storage	1/5
  Portability	3/5
  Autonomy	5/5

  by Tablets standards

  Bang for the Buck	3.5/5
  Versatility for the Price	1.5/5
  Power	3/5
  Storage	3/5
  Portability	1/5
  Autonomy	5/5

  by All Smart Devices standards

  Bang for the Buck	2.5/5
  Versatility for the Price	1/5
  Power	2.5/5
  Storage	1.5/5
  Portability	2.5/5
  Autonomy	5/5

  by Portable Laptops standards

  Bang for the Buck	1.5/5
  Versatility for the Price	1/5
  Power	2/5
  Storage	0.5/5
  Portability	3.5/5
  Autonomy	5/5

  by Large Tablets standards

  Bang for the Buck	3/5
  Versatility for the Price	2/5
  Power	3/5
  Storage	2.5/5
  Portability	1.5/5
  Autonomy	5/5

  Specs

  Processor: Intel Core i5-6300U

  Graphics: Intel HD Graphics 520

  Memory: 8.00 GB

  Storage: 128.00 GB

  Screen Size: 13.5"

  Screen Resolution: 3000×2000

  Dimensions: 31.23 x 23.21 x 2.28 cm

  Weight: 1.52 kg

  detailed info

  from $1249.00

  • $1249.00 from Amazon (New)
    as of 2018-09-25 05:31:53, EDT
  • $1949.99 from London Drugs (New)
    as of 2018-09-20 04:37:25, EDT

  pricing accuracy

  Pricing Accuracy

  Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply to the purchase of this product. ×
• 

  Microsoft Surface Book - 256GB / Intel Core i5 from $2450;
  ~$2825 with accessories

  • the Road Warrior
  • the Photo Editor
  • the Multitasker
  • the Media Consumer

  Device Ratings

  by Laptops standards

  Bang for the Buck	1/5
  Versatility for the Price	0.5/5
  Power	2.5/5
  Storage	2/5
  Portability	3/5
  Autonomy	5/5

  by Tablets standards

  Bang for the Buck	1.5/5
  Versatility for the Price	0.5/5
  Power	3/5
  Storage	4.5/5
  Portability	1/5
  Autonomy	5/5

  by All Smart Devices standards

  Bang for the Buck	1/5
  Versatility for the Price	0/5
  Power	2.5/5
  Storage	2.5/5
  Portability	2.5/5
  Autonomy	5/5

  by Portable Laptops standards

  Bang for the Buck	0.5/5
  Versatility for the Price	0.5/5
  Power	2/5
  Storage	2/5
  Portability	3.5/5
  Autonomy	5/5

  by Large Tablets standards

  Bang for the Buck	1/5
  Versatility for the Price	0.5/5
  Power	3/5
  Storage	4.5/5
  Portability	1.5/5
  Autonomy	5/5

  Specs

  Processor: Intel Core i5-6300U

  Graphics: Intel HD Graphics 520

  Memory: 8.00 GB

  Storage: 256.00 GB

  Screen Size: 13.5"

  Screen Resolution: 3000×2000

  Dimensions: 31.23 x 23.21 x 2.28 cm

  Weight: 1.52 kg

  detailed info

  from $2449.00

  • $2449.00 from Visions Electronics (New)
    as of 2018-09-22 13:55:21, EDT
  • $2811.58 from Amazon (New)
    as of 2018-09-25 05:01:17, EDT
  • $2942.99 from Amazon (New)
    as of 2018-09-25 05:01:06, EDT

  pricing accuracy

  Pricing Accuracy

  Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply to the purchase of this product. ×
• 

  Apple iPhone 7 Plus from $79012%, Best price yet!
  ~$855 with accessories

  • the Mobile Photographer
  • the Mobile Gamer
  • the Casual Nomad
  • the Media Consumer

  Device Ratings

  by Smartphones standards

  Bang for the Buck	2.5/5
  Versatility for the Price	3/5
  Power	4.5/5
  Storage	2.5/5
  Portability	1/5
  Autonomy	4.5/5

  by All Smart Devices standards

  Bang for the Buck	1/5
  Versatility for the Price	2.5/5
  Power	1.5/5
  Storage	1/5
  Portability	4.5/5
  Autonomy	5/5

  by Large Smartphones and Phablets standards

  Bang for the Buck	2.5/5
  Versatility for the Price	4/5
  Power	4.5/5
  Storage	1.5/5
  Portability	2/5
  Autonomy	4.5/5

  Specs

  Processor: Apple A10

  Graphics: Apple A10 Graphics

  Memory: 3.00 GB

  Storage: 32.00 GB

  Screen Size: 5.5"

  Screen Resolution: 1920×1080

  Dimensions: 15.82 x 7.79 x 0.73 cm

  Weight: 0.19 kg

  detailed info

  from $789.00

  • $789.00 from Apple (New)
    as of 2018-09-25 04:24:16, EDT
  • $809.99 from Bell (New)
    as of 2018-09-25 05:41:23, EDT

  pricing accuracy

  Pricing Accuracy

  Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply to the purchase of this product. ×
• 

  Apple iPhone 8 Plus from $95010%, Best price yet!
  ~$1023 with accessories

  • the Mobile Photographer
  • the Mobile Gamer
  • the Casual Nomad
  • the Media Consumer

  Device Ratings

  by Smartphones standards

  Bang for the Buck	3.5/5
  Versatility for the Price	2/5
  Power	5/5
  Storage	5/5
  Portability	0.5/5
  Autonomy	4.5/5

  by All Smart Devices standards

  Bang for the Buck	1.5/5
  Versatility for the Price	1.5/5
  Power	2.5/5
  Storage	1.5/5
  Portability	4.5/5
  Autonomy	5/5

  by Large Smartphones and Phablets standards

  Bang for the Buck	3/5
  Versatility for the Price	3/5
  Power	4.5/5
  Storage	4.5/5
  Portability	1/5
  Autonomy	4.5/5

  Specs

  Processor: Apple A11 Bionic

  Graphics: Apple A11 GPU

  Memory: 2.00 GB

  Storage: 64.00 GB

  Screen Size: 5.5"

  Screen Resolution: 1920×1080

  Dimensions: 15.84 x 7.81 x 0.75 cm

  Weight: 0.20 kg

  detailed info

  from $949.00

  • $949.00 from Apple (New)
    as of 2018-09-25 05:59:51, EDT
  • $969.99 from Sasktel (New)
    as of 2018-09-25 04:14:12, EDT
  • $974.99 from Bell (New)
    as of 2018-09-25 06:17:52, EDT
  • $975.00 from Telus (New)
    as of 2018-09-24 12:36:24, EDT

  pricing accuracy

  Pricing Accuracy

  Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply to the purchase of this product. ×