Bosch Kl — 1208 Manual Top !new!
The Bosch KL 1208 (specifically model number 7 780 301 144) is a specialized 12V battery charger designed primarily for standard automotive starter batteries and smaller leisure applications. Often categorized under the "Bosch Classic" workshop equipment line, this device serves a dual role as both a charging unit and a battery testing indicator. Core Functionality & Operation
Clip the Red Positive (+) clamp to the positive battery pole. bosch kl 1208 manual top
The top manual includes a torque value: "Tighten to 3-5 Nm only. Over-tightening will crack the flange." The Bosch KL 1208 (specifically model number 7
5. Common Problem: “My KL 1208 Won’t Hammer” – Manual Fix
The manual’s troubleshooting section usually points to: Tool Holder: Hexagon 28mm (1-1/8 in) – Critical
: Do not confuse poles; reverse polarity can damage some legacy chargers if they lack modern electronic protection. Non-Rechargeable : Never attempt to charge non-rechargeable batteries. electronic power systems pty. ltd. Finding Physical Manuals
can perform a simple 12V battery test without being connected to the mains:
Part 7: Comparing the "Top Manual" vs. Generic Online Summaries
Why not just read a forum post? Because third-party summaries often contain errors. For example:
2. Core Technical Specifications (from original literature)
- Tool Holder: Hexagon 28mm (1-1/8 in) – Critical for buying chisels/moils.
- Weight: Approx. 18.5 kg (40.7 lbs)
- Length: Approx. 670 mm (26.4 in)
- Air Consumption: ~30 CFM (Cubic Feet per Minute) at 90 PSI
- Operating Pressure: 90–100 PSI (6.2–6.9 bar)
- Impact Rate: Approx. 1,100 BPM (Blows per Minute)
- Hose Connection: 1/2 inch (12.7mm) internal diameter minimum. Use 3/4" for longer runs.