ETESBAY X240 45N1110 Li-ion Battery for Lenovo ThinkPad
Li-ion replacement battery for Lenovo ThinkPad models. 11.1V, 24Wh capacity with intelligent chip and protection; durable A-grade cells for reliable power
Highlights
- 11.1V, 24Wh capacity
- intelligent chip with circuit protection
- compatible with multiple ThinkPad models
Pros
- intelligent control chip
- A-grade cells for durability
- built-in over-charge protection
- wide compatibility with ThinkPad models
Cons
- limited model range specified
- no explicit cycle life data
- no internal details on safety certifications
Best For
Features
- Li-ion 11.1V, 24Wh, 2.09Ah capacity replaced for compatible Lenovo ThinkPad models
- Compatible with Lenovo ThinkPad X240/X250/X260/X270 and T440/T440S/T450/T450S/T550/L450/L450S/W550/W550S
- Intelligent control chip with circuit protection for over-charge, over-discharge, over-voltage, over-current, and overheating
- A-grade cells for stable performance and reliable power delivery
- Built-in protection ensures safe operation and durable usage