The MB820 spare battery is the 18 V Li-ion power source made for the Messersi MB820 battery strapping tool covering 16–19 mm strap widths. If your packing station depends on a single battery and work stops every time that battery needs charging, a second cell is the straightforward fix.
Why a single MB820 spare battery matters more than you think
A battery strapping tool with one cell forces a simple choice: strap or charge. During the charging window, the MB820 sits idle and your operators wait. On a line that runs continuously, even a short pause per shift adds up across weeks. Pallets queue, dispatch schedules slip, and the strapping station becomes a bottleneck. The problem is not the tool itself but having no charged battery ready when one runs flat.
How the MB820 spare battery removes the pause
Carrying a second 18 V Li-ion battery means you swap a flat cell for a charged one in seconds and keep strapping. The discharged battery goes straight onto the charger while the fresh one powers the tool. This rotation removes the forced idle time entirely. Key points:
- 18 V Li-ion cell for the Messersi MB820.
- Fits the Messersi MB820 16–19 mm strapping tool, no adapters needed.
- One battery per unit; charger is not included.
Where the MB820 spare battery fits and where it does not
This battery is made for the Messersi MB820 16–19 mm battery strapping tool. Other battery strapping tools use other batteries; if your site operates a different model, check the spare battery listed on that tool’s own page. Before ordering, confirm that the tool printed on your current battery or on the tool’s label reads MB820.
- Suitable for any workplace already using the Messersi MB820.
- Useful wherever the MB820 runs long enough in a shift to drain a single charge cycle.
What to check before you order an MB820 spare battery
Go through the short list below so the battery you receive matches your setup:
- Tool model: Messersi MB820 16–19 mm. This battery is designed for that tool.
- Charger: not included. You charge this battery with the charger supplied with your MB820 tool.
- Voltage: 18 V Li-ion, matching the MB820’s requirements.
- Quantity: sold as one battery. Order two if you want a three-battery rotation.
If you are unsure whether your tool is the MB820, check the model plate on the body of the tool or the label on your existing battery before placing an order.
