Juny 089 Better May 2026

The original Juny 089 was a good tool. The is the one you’ll keep in your truck for the next decade. Ready to upgrade? [Link to product page] Have experience with both versions? Leave a comment below to help other buyers decide.

| Feature | Juny 089 (Original) | Juny 089 Better | Competitor (Avg) | |--------|---------------------|----------------|------------------| | Peak output | 600A | | 800A | | Battery type | Li-Ion 18650 | LiFePO4 | Li-Ion pouch | | Charging time | 5 hours | 2.5 hours (USB-C) | 4 hours | | Warranty | 90 days | 24 months | 12 months | | Price | $49 | $69 | $79+ | juny 089 better