Garmin 0101302300 Extended Battery Pack Black Compatible w/ Alpha T20/Alpha TT25
http://www.tandktactical.com/shop/753759280802-garmin-0101302300-extended-battery-pack-black-compatible-w-alpha-t20-alpha-tt25-36290
http://www.tandktactical.com/web/image/product.template/36290/image_1920?unique=2263130
This extended battery pack is user-replaceable and allows up to 136 hours using dynamic update rate.
Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days
