Quick tech specs
- BTI
- IBM 42T4712
- IBM 57Y4186
- IBM 42T4802
- IBM 42T4803
- IBM 42T4853)
- 9-cell
- for Lenovo ThinkPad L41X; L420; L430; L51X; L520; L530; T420; T430; T520; T530; W520; W530
- Notebook battery (premium) (equivalent to: IBM 42T4710
- IBM 42T4714
- IBM 42T4801
- IBM 42T4912
- IBM 42T4799
- lithium ion
- 8400 mAh