
Makita 12V max CXT · 12V max (10.8V Nominal)
Makita 12V max CXT 2.0 Ah Slide-Style Battery (BL1021B)
Ergonomic slide-style compact pack. Provides superior electrical contact stability and lets compact saws stand upright on work surfaces.
Cell Engineering & Performance
Unlike stem-style in-handle batteries, Makita CXT uses a flat slide-rail interface with multi-contact terminals that resist connection arcing under severe jigsaw vibration.
Workshop recommendation: Perfect match for Makita VJ04Z 12V max CXT jigsaws used for cabinet trim and furniture scrollwork.
Key Features
- Flat slide-style design allows saw to stand upright on benches
- Multi-contact terminals maintain stable power delivery under heavy vibration
- Built-in 4-LED fuel gauge
- Rapid 30-minute recharge cycle
Compatible Cordless Jigsaws in our Catalog
This battery pack is 100% mechanically and electronically compatible with the following saws:
Before You Buy
Ensure you possess a compatible rapid charger from the same manufacturer and platform (or purchase an official Starter Kit bundled with a charger). Lithium-ion packs should not be stored completely depleted; maintain approximately 40% to 60% charge if storing for extended workshop downtime.
When browsing merchant listings on Amazon, verify whether the listing designates a single bare battery pack, a multi-pack, or a complete kit with high-speed charging dock.


