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ElectraSpan™ Extended Battery

All ElectraSpan™ extended batteries are lithium based (Li-Ion or Li-Poly), guaranteeing light weight, long life, and ultra low discharge rates.  With up to 200% the use time of a standard battery, the ElectraSpan™ extended battery is the essential accessory for handheld 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.

ElectraSpan™ Extended Battery


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




PDA and Smartphone
extended battery



Cellphone
extended battery


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




Accessories for my:



Amazon Fire Phone

Amazon Kindle Fire HDX 7.0

Amazon Kindle Paperwhite

Amazon Kindle Voyage

Apple iPad 4

Apple iPad Air

Apple iPad Air 2

Apple iPad mini 3

Apple iPhone 5

Apple iPhone 5c

Apple iPhone 5s

Apple iPhone 6

Apple iPhone 6 Plus

BlackBerry Passport

Blackberry Z10

Blackberry Z3

Garmin Forerunner 220

Google Nexus 5

HTC One (M8 2014)

HTC One (M8) mini

HTC One (M9) Plus

Huawei Ascend Mate 3

Huawei Ascend P7

Huawei Ascend P7 mini

LG G3

LG G3 mini

LG G4

LG Nexus 4

Microsoft Surface Pro 3

Motorola Moto X (2nd Gen)

Nokia Lumia 1520

Nokia Lumia 920

Nokia Lumia Icon

OnePlus One

Oppo Find 7

Samsung Galaxy Note 2

Samsung Galaxy Note 4

Samsung Galaxy Note Edge

Samsung Galaxy S5

Samsung Galaxy S5 Active

Samsung Galaxy S5 Sport

Samsung Galaxy S6

Samsung Galaxy S6 Active

Samsung Galaxy S6 Edge

Samsung Galaxy Tab

Sony Xperia Z3

Xiaomi Mi 3

Xiaomi Redmi Note

Help me find accessories for another device!




New Releases



New ElectraSpan™ Extended Battery models:

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