A working, reasonably new 700mAH battery for the Razr can be easily found on sites like Amazon.com for under 5 bucks. Watch out for batteries that are extremely cheap, as they might actually be used or counterfeit which means that certain safety and reliability standards may not be met.
The cost of a new Motorola Razr battery depends on the company from which one buys the battery, but currently, one of the cheapest new Motorola Razr batteries is located at Amazon. It used to cost $41.99, but currently is on sale for only $4.00 (plus an extra $1.99 for shipping).
$299
The average battery life for the Droid Razr M is between eight and ten hours.
Droid Razr Maxx is faster and longer battery. [UPC: 72375500129]
sometimes this can happen after you remove the battery with out turning off the razr try re-removing the battery and letting it sit for a while then put it back together and try again!
MODEL WILL BE LISTED ON LABLE UNDER BATTERY
Battery kits for the Motorola Droid RAZR cell phone can be found at many sites on the web. The most practical is Amazon, which has many different merchants. Other options include eBay.
The cost for a good battery will run close to $100.00
The T-Mobile Razr V3 costs between $40 and $80, and can be purchased at amazon.com and newegg.com, as well as many other places. Most sites offer no tax and free shipping.
Try switching off and removing the battery. Then re-insert the battery and switch on.
A new Motorola RAZR V3 online costs $65 on eBay $40.
A lithium battery cr2032 battery does not really cost that much. You should be able to find these batteries in the store for $3 or $4 tops.