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ElectraSpan™ Extended Battery

ElectraSpan Extended Battery

Extend your device's use time with BoxWave's new ElectraSpan Extended Battery!  It is a high capacity rechargeable lithium ion (Li-Ion) battery that is specifically designed for your device.  With up to 200% the use time of a standard battery, the ElectraSpan extended battery is the essential accessory for device users who can’t or don’t want to worry about missing a charge.

Stay active.  Worry less.  Buy the ElectraSpan extended battery by BoxWave.




Choose the ElectraSpan™ Extended Battery that's right for you:


Don't see a ElectraSpan Extended Battery model that's available for your device?

You can send a request for a new version that supports your device!  Send a Request for a new ElectraSpan Extended Battery

Quick Links to Popular Batteries:

iPhone Batteries

BlackBerry Batteries

Treo Batteries

iPod Batteries



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Apple iPad mini 3 (2014)

Apple iPad Pro (1st Gen 2016) (9.7 in)

Apple iPad Pro (2nd Gen 2017) (10.5 in)

Apple iPhone 5

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Apple iPhone 5s

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Garmin Forerunner 220

Google Nexus 5

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HTC One (M8) mini

HTC One (M9) Plus

Huawei Ascend Mate 3

Huawei Ascend P7

Huawei Ascend P7 mini

LG G3

LG G3 mini

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Microsoft Surface Pro 3

Motorola Moto X (2nd Gen)

Nokia Lumia 1520

Nokia Lumia 920

Nokia Lumia Icon

OnePlus One

Oppo Find 7

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New Releases



New ElectraSpan™ Extended Battery models:

Samsung Galaxy S4
Samsung Galaxy S3
Samsung GALAXY Note (N7000)
Samsung Galaxy Nexus
HTC Thunderbolt 4G
Blackberry Bold 9650
BlackBerry Tour 9630
BlackBerry 9630
HTC Touch2
Samsung Omnia II i8000
HTC Hero (GSM)
HTC Touch Pro2 (European/UK)