- Notebook battery
- lithium ion
- 72 Wh
- for ThinkPad A475; A485; P51s; P52s; T25; T470; T480; T570; T580
The 6-cell ThinkPad battery 61++ is a replacement/spare battery for your system. The battery is rechargeable and can be used as replacement or as a convenient spare. It is powered by lithium-ion technology and has a safeguard chip.