Take note: The PS3 remote controller in this guide has some white plastic spacers shaped like ( and ) on the board which keep the battery from touching the chip. The PS3 remote controller I disassembled has no spacers on the board but rather the board has 6 holes - 4 small square corner alignment holes and two rectangular retaining holes. The battery was an LIP1472 but the battery pack casing had 4 alignment pins and 2 retaining tabs to fit into the board and hold the battery away from the chip. Why does it matter? It may or may not matter, however the fact that all designs include separation indicates that it might matter. Possible reasons are that the battery might touch the chip and cause electrostatic damage, the battery might touch the chip and not allow the chip to dissipate heat properly, or the battery might simply rattle a bit. I can not find any replacement batteries with pins and tabs. It may be necessary to create some standoffs from plastic similar to those shown above and attach to board.