| 21V Lithium battery charging wrench | BW-3321-1 |
No-load speed | 0-3000r/min |
| Maximum torque | 450N.m |
| Shock frequency | 0-3300rpm |
| Battery voltage | 4000mAh |
Email：bw@ntbaiwen.com 
Web：m.189hb.com 
Add: No. 88 Liuhao Road, Liuhao Town,
Haimen Port New Area, Haimen City, Jiangsu Province 
Copyright ? 2023 Jiangsu Nantong Baiwen Electric Tools Co.,Ltd. 蘇ICP備18047937號(hào)-1 Technical support：Sueasy
