Easy to use, simple to install, Bottom line-User Friendly
Price is the only catch to it.
As far as the weakness, remember you get what you pay for. With that being said by spending some extra money on this product, you will save money in the long run. I have read alot in the different forums. Even a thing called "The Halo Report". After doing my research, I purchased the 1400mah from BoostCustoms. The initial charge was completed just like it stated on the website. The install was very easy and it does not rattle/move once in place.
When I installed it into my Halo, it was if my Halo woke up. I powered it up and you can see the difference it made by watching the cone spin.
When I got the battery pack it was well packaged. It also included some nice stickers, and Dave threw in a custom backplate for me to try out. Looks great, I love it. Thanks.
If your looking for a recharable battery pack, the look is over. Go to boostcustom.com and oder your today. Your Halo will be happy you did.