Battery Case

Filters

Showing all 24 products

View 24/48/All

PRODUCT TYPE

DEVICE

COLLECTION

24 products

  • Sale
    bch2700ip7blk_04
    bch2700ip7blk_03
    $99.95 $49.95
    Select options

    BOOSTCASE for iPhone 7 Plus – (2700mAh)

    Boostcase adds over 60% more battery life for iPhone 7 Plus. It’s innovative modular design is a modern reinvention of the battery case featuring a standalone protective case with an attachable battery sleeve that you can attach in a single click. With Boostcase’s patented modular system you can conveniently add more power when you need it and remove it when you don’t. Available in on-trend colors including Black and Rose Gold. Now Available for Pre-Order with 50% pre-sale discount for a limited time. Ship dates are expected to be announced soon.
    $99.95 $49.95
    $99.95 $49.95
    Select options
  • Sale
    bch2700ip7blk_04
    bch2700ip7blk_03
    $99.95 $49.95
    Select options

    BOOSTCASE for iPhone 7 – (2700mAh)

    Boostcase adds over 100% more battery life for iPhone 7. It’s innovative modular design is a modern reinvention of the battery case featuring a standalone protective case with an attachable battery sleeve that you can attach in a single click. With Boostcase’s patented modular system you can conveniently add more power when you need it and remove it when you don’t. Available in on-trend colors including Black and Rose Gold. Now Available for Pre-Order with 50% pre-sale discount for a limited time. Ship dates are expected to be announced soon.
    $99.95 $49.95
    $99.95 $49.95
    Select options
  • Sale
    bch2700ip7p_clear_01
    bch2700ip7_clear_03

    GEMSTONE Boostcase for iPhone 7 Plus – (2700mAh)

    Boostcase adds over 60% more battery life for iPhone 7 Plus. It’s innovative modular design is a modern reinvention of the battery case featuring a standalone protective case with an attachable battery sleeve. So you can conveniently add power when you need it and remove it when you don’t. This GEMSTONE Boostcase features the world’s first all transparent design battery case offered in Clear. Now Available for Pre-Order with 50% pre-sale discount for a limited time. Ship dates are expected to be announced soon.
    $99.95 $49.95
  • Sale
    pre-order_ip7_
    PRE-ORDER_2

    GEMSTONE Boostcase for iPhone 7 – (2700mAh)

    Boostcase adds over 100% more battery life for iPhone 7. It’s innovative modular design is a modern reinvention of the battery case featuring a standalone protective case with an attachable battery sleeve. So you can conveniently add power when you need it and remove it when you don’t. This GEMSTONE Boostcase features the world’s first all transparent design battery case offered in Clear. Now Available for Pre-Order with 50% pre-sale discount for a limited time. Ship dates are expected to be announced soon.
    $99.95 $49.95
  • Sale
    Boostcase Clear iPhone 6 Battery Case - Crystal
    Boostcase Clear iPhone 6 Battery Case - Crystal
    $79.95 $39.98$79.95
    Select options

    BOOSTCASE for iPhone 6/6s – (2200mAh)

    Boostcase adds over 80% more battery life for iPhone 6/6s. It's innovative modular design is a modern reinvention of the battery case featuring a standalone protective case with an attachable battery sleeve that you can attach in a single click. With Boostcase's patented modular system you can conveniently add more power when you need it and remove it when you don’t. Available in on-trend colors including Clear & Coral Pink. Usually leaves our facility within 2 business days.
    $79.95 $39.98$79.95
    5 out of 5
    $79.95 $39.98$79.95
    Select options
  • Sale
    ip5_blue
    ip5_blue
    $49.95 $24.98
    Select options

    BOOSTCASE for iPhone SE – (2200mAh)

    Boostcase for iPhone SE is an iPhone SE battery case with an innovative two-piece design that includes an ultra-thin snap case with a battery sleeve that you can attach in a single click. The case gives your iPhone SE lightweight protection, while the sleeve delivers 150% more battery life whenever you’re on the move. Usually leaves our facility in 2 business days.
    $49.95 $24.98
    4 out of 5
    $49.95 $24.98
    Select options
  • Boostcase Clear iPhone 6 Battery Case - Crystal
    Boostcase Clear iPhone 6 Battery Case - Crystal
    $99.95
    Select options

    GEMSTONE Boostcase for iPhone 6/6s – (2700mAh)

    Boostcase adds over 100% more battery life for iPhone 6s & iPhone 6. It's innovative modular design is a modern reinvention of the battery case featuring a standalone protective case with an attachable battery sleeve. So you can conveniently add power when you need it and remove it when you don't. This GEMSTONE collection features the world's first all transparent design battery case offered in colors matched to fine gemstones including Crystal, Onyx, Ruby, Sapphire, Tourmaline, Amethyst, Emerald, & Topaz. Usually leaves our facility within 2 business days.
    $99.95
    5 out of 5
    $99.95
    Select options
  • Boostcase iPhone 6 Battery Case - Matte Black
    Boostcase iPhone 6 Battery Case - Matte Black
    $99.95
    Select options

    BOOSTCASE for iPhone 6/6s – (2700mAh)

    Boostcase adds over 100% more battery life for iPhone 6/6s. It's innovative modular design is a modern reinvention of the battery case featuring a standalone protective case with an attachable battery sleeve that you can attach in a single click. With Boostcase's patented modular system you can conveniently add more power when you need it and remove it when you don’t. Available in on-trend colors including Black, Gold, Orchid Purple, & Coral Pink. Usually leaves our facility within 2 business days.
    $99.95
    5 out of 5
    $99.95
    Select options
  • Boostcase Mirrored iPhone 6 Battery Case - Liquid Gold
    Boostcase Mirrored iPhone 6 Battery Case - Liquid Gold
    $119.95
    Select options

    MIRRORED Boostcase for iPhone 6/6s – (2700mAh)

    Boostcase adds over 100% more battery life for iPhone 6/6s. It's innovative modular design includes a standalone protective case with an attachable battery sleeve. So you can conveniently add power when you need it and remove it when you don't. This Mirrored edition features an ultra-sleek reflective finish offered in Liquid Gold or Liquid Silver. Usually leaves our facility within 2 business days.
    $119.95
    5 out of 5
    $119.95
    Select options
  • gemstone-wrapped
    gemstone-wrapped_2
    $129.95
    Select options

    BLING Boostcase for iPhone 6/6s – (2700mAh)

    INTRODUCING our newest addition to the Gem Collection - BLING, featuring a battery wrapped in your choice of Crystal or Iridescent rhinestones for an ultra-luxe effect. Boostcase adds over 100% more battery life for iPhone 6s & iPhone 6. It’s innovative modular design is a modern reinvention of the battery case featuring a standalone protective case with an attachable battery sleeve. So you can conveniently add power when you need it and remove it when you don’t. The GEMSTONE edition Boostcase features a cofused Snap Case for added drop protection and the world's first (and only) transparent power case design. Usually leaves our facility within 2 business days.
    $129.95
    $129.95
    Select options
  • GW_Gold
    GW_Black
    $109.95
    Select options

    GLITTER Boostcase for iPhone 6/6s – (2700mAh)

    INTRODUCING our newest addition to the Gem Collection, the Glitter Wrapped Gemstone in Clear. The battery is wrapped in your choice of Gold, Silver and Black glittered paper for a luxe effect. Boostcase adds over 100% more battery life for iPhone 6s & iPhone 6. It’s innovative modular design is a modern reinvention of the battery case featuring a standalone protective case with an attachable battery sleeve. So you can conveniently add power when you need it and remove it when you don’t. This GEMSTONE collection features a cofused Snap Case for added drop protection and the worlds first all transparent design battery case offered in Crystal. Usually leaves our facility within 2 business days.
    $109.95
    $109.95
    Select options
  • Boostcase Leather iPhone 6 Battery Case - Black Pebble
    Boostcase Leather iPhone 6 Battery Case - Black Pebble
    $149.95
    Select options

    LEATHER Boostcase for iPhone 6/6s – (2700mAh)

    Boostcase adds over 100% more battery life for iPhone 6/6s. It's innovative modular design is a modern reinvention of the battery case featuring a standalone protective case with an attachable battery sleeve that you can attach in a single click. This edition features luxe pebble grain leather in an assortment of colors. With Boostcase's patented modular system you can conveniently add more power when you need it and remove it when you don’t. Usually leaves our facility within 2 business days.
    $149.95
    $149.95
    Select options
  • blkliz_ip6
    blkliz_ip6_3

    LUXE Boostcase for iPhone 6/6s – Lizard – (2700mAh)

    This Luxe Leather edition Boostcase for iPhone 6/6s is meticulously hand-wrapped in 100% genuine black lizard for an ultra-luxe and elegantly refined style. Available exclusively at Barneys New York. Boostcase adds over 100% more battery life for iPhone 6/6s. It's innovative modular design is a modern reinvention of the battery case featuring a standalone protective case with an attachable battery sleeve that you can attach in a single click. With Boostcase's patented modular system you can conveniently add more power when you need it and remove it when you don’t.
    $495.00
  • Boostcase Clear iPhone 6 Plus Battery Case - Crystal
    Boostcase Clear iPhone 6 Plus Battery Case - Crystal
    $99.95
    Select options

    GEMSTONE Boostcase for iPhone 6 Plus/6s Plus – (2700mAh)

    BOOSTCASE GEMSTONE adds more than 60% more battery life for iPhone 6s Plus & iPhone 6 Plus. It's innovative two-piece design includes a standalone protective case with an attachable battery sleeve. So you can conveniently add power only when you need it. This GEMSTONE edition features a cofused Snap Case for added drop protection and an all-clear design available in a wide range of translucent colors. Usually leaves our facility in 2 business days.
    $99.95
    $99.95
    Select options
  • Sold out
    Boostcase Pro 4500 mAh iPhone 6 Plus Battery Case - Matte Gold
    Boostcase Pro 4500 mAh iPhone 6 Plus Battery Case - Matte Gold

    PRO Boostcase for iPhone 6 Plus/6s Plus – (4500mAh)

    This Boostcase Plus edition packs in a 4500 mAh battery to add well over 100% more battery life for iPhone 6s Plus & iPhone 6 Plus. It's innovative modular design includes a standalone protective case with an attachable battery sleeve that you can attach in a single click. With Boostcase's patented modular system you can conveniently add more power when you need it and remove it when you don’t. This edition is available in two colors Black & Gold. Usually leaves our facility within 2 business days.
    $129.95
  • Boostcase Pro 4500 mAh iPhone 6 Plus Battery Case - Matte Black
    Boostcase Pro 4500 mAh iPhone 6 Plus Battery Case - Matte Black
    $99.95
    Select options

    BOOSTCASE for iPhone 6 Plus/6s Plus – (2700mAh)

    This Boostcase adds over 60% more battery life for iPhone 6 Plus/6s Plus. It's innovative modular design is a modern reinvention of the battery case featuring a standalone protective case with an attachable battery sleeve that you can attach in a single click. With Boostcase's patented modular system you can conveniently add more power when you need it and remove it when you don’t. Available for iPhone 6 Plus/6s Plus in always on-trend Black & Gold. Looking for more power? Our PRO Edition battery case for iPhone 6 Plus/6s Plus packs a 4500mAh battery for over 100% more battery life. Usually leaves our facility within 2 business days.
    $99.95
    $99.95
    Select options
  • Sale
    ip5_blue
    ip5_blue
    $49.95 $24.98
    Select options

    BOOSTCASE for iPhone 5/5s – (2200mAh)

    The Boostcase Hybrid Power Case for iPhone 5/5s is an innovative two-piece design that includes an ultra-thin snap case with a battery sleeve that you can attach in a single click. The case gives your iPhone 5/5S lightweight protection, while the sleeve delivers 150% more battery life whenever you’re on the move. Usually leaves our facility in 2 business days.
    $49.95 $24.98
    $49.95 $24.98
    Select options
  • BLACKLIZARD3
    BLACKLIZARD2

    LUXE Boostcase for iPhone 6 Plus/6s Plus – Lizard – (2700mAh)

    This Luxe Leather edition Boostcase for iPhone 6/6s Plus is meticulously hand-wrapped in 100% genuine black lizard for an ultra-luxe and elegantly refined style. Available exclusively at Barneys New York. Boostcase doubles battery life for iPhone 6/6s Plus. It's innovative modular design is a modern reinvention of the battery case featuring a standalone protective case with an attachable battery sleeve that you can attach in a single click. With Boostcase's patented modular system you can conveniently add more power when you need it and remove it when you don’t.
    $595.00
  • ip5_natliz
    ip5_hologram
    $149.95
    Select options

    BOOSTCASE Leather for iPhone SE

    Boostcase for iPhone SE is an innovative modular battery design combining an ultra-thin Snap Case with a battery sleeve that you can attach in a single click. This special Leather edition features hand-wrapped exotic skins including natural lizard, black lizard, black stingray, and hologram stingray. Usually leaves our facility in 2 business days.
    $149.95
    $149.95
    Select options
  • Sold out
    MBMJ-Olive
    MBMJ-Olive2

    Boostcase x Marc Jacobs OLIVE for iPhone 5/5s

    Boostcase x Marc Jacobs Battery Case for iPhone 5/5s - Olive
    $99.95
  • Sold out
    MBMJ---Rue
    MBMJ-Rue2

    Boostcase x Marc Jacobs “RUE” for iPhone 5/5s

    Boostcase x Marc Jacobs iPhone 5 Battery Case - Rue
    $99.95
  • Sold out
    I-Heart-Marc-Yellow
    I-Heart-Marc-Yellow2

    Boostcase x Marc Jacobs “I Heart Marc” for iPhone 5/5s

    Boostcase x Marc Jacobs "I Heart Marc" iPhone 5 Battery Case
    $99.95
  • Sold out
    I-Heart-Marc-Coral
    I-Heart-Marc-Coral2

    Boostcase x Marc Jacobs “I Heart Marc” for iPhone 5/5s

    Boostcase x Marc Jacobs "I Heart Marc" iPhone 5 Battery Case - Coral
    $99.95
  • Sold out
    mj-cosmicrae
    mj-cosmicrae2

    Boostcase x Marc Jacobs “Cosmic Rae” for iPhone 5/5s

    Boostcase x Marc Jacobs iPhone 5 Battery Case - Cosmic Rae
    $99.95