HÖGERT Technik 4 Ah Battery + 4 A Charger Set
Code: 954
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📊 Technical Parameters
System Voltage: 18 V
Battery Capacity: 4.0 Ah (Li-Ion)
Charging Current: 4 A
Battery Weight: 0.67 kg
Charger Weight: 0.56 kg
Operating Temperature: -18 °C to +50 °C
Protection Systems: Overheating, overcharging, short circuit
EAN / Manufacturer: 5902801605352 / Högert Technik
💡 Why Choose This Solution?
Forget cheap sets from DIY chains that quickly run out of steam or overheat during extended cutting of hard gres tile, causing the tools to shut down. Högert Technik engineered this kit for demanding tradespeople. An advanced electronic module continuously monitors the voltage, current, and temperature of each cell individually. This results in a stable current draw, maximum machine performance, and a dramatically extended cell service life with no memory effect.
🛠️ Professional TIP for Assembly and Operation: Never leave Li-Ion batteries completely drained inside a freezing van or on a cold site over the weekend. If you finish your shift and the indicator shows the last bar, pop it on the charger right there on-site or in the workshop. Storing them in an optimal state (ideally around 40–60% capacity) prevents deep discharge and keeps the cells in perfect condition for years to come.
🔍 Expert Insight (Tested at J&J Tile Design): Hey tilers, this is gear you can completely rely on out on the job. The fast charger outputs a solid 4 Amps, which in practice means that by the time you eat lunch and clear down your workspace, your flat 4Ah battery is charged back to 80% in an hour. Plus, the rubberized shell does a fantastic job absorbing shocks if the battery accidentally slips from your hands onto a hard tiled floor.
✅ Key Benefits
- True Fast Charging: Charger powers a 2 Ah battery in 30 mins, 4 Ah in 60 mins, and 6 Ah in 90 mins to 80% capacity.
- Extreme Temperature Range: Operates reliably on jobsites from -18 °C up to +50 °C ambient temperature.
- Mechanical Shield: Case protected by heavy-duty rubber bumpers to absorb drops and shield cells from moisture.
- Intelligent Module: Advanced individual cell monitoring extends runtime and ensures safe operation and storage.
⚠️ What to Watch Out For
- System Lockdown: Exclusively compatible with the 18V cordless tool system from the Högert Technik range.
- Slightly Higher Weight: The 4Ah capacity weighs 0.67 kg, which can be noticed after long periods of overhead work.
- Ventilation While Charging: Never cover the fast charger with toolbags or clothing during operation; it needs airflow to dissipate heat.
On-Site FAQ
Can I top up the battery even if it isn't completely flat?
Absolutely. The cells use the latest Lithium-Ion (Li-Ion) technology, which has zero memory effect. You can pop the battery onto the charger at any point during the day without reducing its overall lifespan or capacity.
How exactly do the indicators on the battery and charger work?
The battery pack features an integrated charge level indicator that displays the remaining available energy when you press the button. The charger has its own LED lights that clearly display the battery status, charging progress, and when the pack is safely ready for action.
What happens if I overload the battery during a heavy cut?
The advanced electronic module inside the pack constantly monitors temperature, current, and voltage. If it detects a critical overload, short circuit, or overheating risk, it instantly cuts the circuit to protect the high-value Li-Ion cells. Just let the machine rest for a minute, and you are good to safely go again.
Additional parameters
| Category: | What's New |
|---|---|
| Warranty: | 2 years (Company 1 year) |
| Weight: | 3 kg |
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