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For 18 years, the no. 1 battery and adapter specialist
Over 1.000.000 customers

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Welcome to Batteryupgrade!

Batterychampion has moved to batteryupgrade. As you are used to at BatteryChampion, you will find batteries and adapters for more than 40,000 devices, but with better service, faster delivery and sharper prices.

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Invisible Fence

We sell batteries, chargers and other accessories suitable for:

Device
Partnumber

Invisible Fence Microlite
Invisible Fence Petsafe R-21
Invisible Fence Petsafe R-51
Invisible Fence Platinum Receivers
Invisible Fence R21
Invisible Fence R21 Receivers
Invisible Fence R22
Invisible Fence R22 Receivers
Invisible Fence R51
Invisible Fence R51 Receivers

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Reviews

Tosha Moen rated us:
: (5/5)
Product:: Garmin Delta Sport battery (400 mAh 3.7 V)
General:: Kinda thought it was a scam and/or lower quality products. But I'm quite pleased with my batteries AND service. Very quick delivery. Great packaging. Good job BatteryUpgrade.com

Read reviews from other customers

This week free shipping!
For 18 years, the no. 1 battery and adapter specialist
Over 1.000.000 customers

Questions? Please contact us!