![Traxxas 3S "Power Cell" 25C LiPo Battery w/iD Traxxas Connector (11.1V/8400mAh) [TRA2878X] - HobbyTown Traxxas 3S "Power Cell" 25C LiPo Battery w/iD Traxxas Connector (11.1V/8400mAh) [TRA2878X] - HobbyTown](https://images.amain.com/cdn-cgi/image/f=auto,width=950/images/large/tra/tra2878x.jpg)
Traxxas 3S "Power Cell" 25C LiPo Battery w/iD Traxxas Connector (11.1V/8400mAh) [TRA2878X] - HobbyTown
![Traxxas 2878X LiPo Battery 3S 11.1V 8400mAh 25C w/iD XO-1 X-Maxx - Sun Coast Cycle Sports | Used Motorcycle Parts Traxxas 2878X LiPo Battery 3S 11.1V 8400mAh 25C w/iD XO-1 X-Maxx - Sun Coast Cycle Sports | Used Motorcycle Parts](https://cdn11.bigcommerce.com/s-njwmv1/images/stencil/1280x1280/products/293170/1721065/tt60702-traxxas-2878x-lipo-battery-3s-111v-8400mah-25c-w-id-xo-1-x-maxx__75026.1673473953.jpg?c=2)
Traxxas 2878X LiPo Battery 3S 11.1V 8400mAh 25C w/iD XO-1 X-Maxx - Sun Coast Cycle Sports | Used Motorcycle Parts
![Looking at xmaxx batteries, these two batteries have the same specs but one appears to be bigger? : r/Traxxas Looking at xmaxx batteries, these two batteries have the same specs but one appears to be bigger? : r/Traxxas](https://preview.redd.it/28fz1rvjwt251.jpg?width=640&crop=smart&auto=webp&s=a211fe7daef7c40a43cc2bdcf199083ddc0f4ee5)
Looking at xmaxx batteries, these two batteries have the same specs but one appears to be bigger? : r/Traxxas
![Traxxas 3S "Power Cell" 25C LiPo Battery w/iD Traxxas Connector (11.1V/8400mAh) [TRA2878X] - HobbyTown Traxxas 3S "Power Cell" 25C LiPo Battery w/iD Traxxas Connector (11.1V/8400mAh) [TRA2878X] - HobbyTown](https://images.amain.com/cdn-cgi/image/f=auto,width=950/images/large/tra/tra2878x_1.jpg)
Traxxas 3S "Power Cell" 25C LiPo Battery w/iD Traxxas Connector (11.1V/8400mAh) [TRA2878X] - HobbyTown
![After stored the proper way for a year, first balance charge went fine. But after using my Xmaxx till batt was drained, they came out almost looking like a ball! So these After stored the proper way for a year, first balance charge went fine. But after using my Xmaxx till batt was drained, they came out almost looking like a ball! So these](https://preview.redd.it/62uxto219os71.jpg?width=640&crop=smart&auto=webp&s=007c4890d110111e45bf03bae088674da1c674cd)