Crap shoot- have a plan B- take your time

我的问题

Battery life erratic with less than 50% on 'meter'.

我的修理方法

Was more challenging than other feedback led me to believe. The screws are incredibly small and the two screws that hold down the battery connector are not identical, but is called out in the on line guide. The contact finger that is secured with one of the screws will come loose when the clip is removed, instructions say 'may'. Not enough attention is paid to the reinstallation of the finger.

我的建议

Pay attention to which screw fits where. Work on a paper towel so the small parts tend to stay put when removed. Magnetize the tip of the 00 phillips screwdriver in order to be able to manipulate the tiny screws for reassembly. Reconnect the new battery then use a tiny needle nose pliers to slip the finger under the one tab of the battery connector before installing the screw.