This article serves as a complete digital . We will cover specifications, safety instructions, proper charging procedures, LED indicator meanings, troubleshooting tips, maintenance, and where to find official PDF downloads. 1. Overview: What is the Bosch KL 1208? The Bosch KL 1208 is a wall-mounted or benchtop battery charger designed specifically for Bosch 12-volt nickel-cadmium (Ni-Cd) and nickel-metal hydride (Ni-MH) battery packs. It is most commonly paired with tools like the Bosch PS20-2A, PS21-2A, and older 12V Max series (pre-lithium era).
| Battery Type | Chemistry | Voltage | Typical Capacity | |--------------|-----------|---------|------------------| | BAT012 | Ni-Cd | 12V | 1.3 Ah | | BAT015 | Ni-Cd | 12V | 1.5 Ah | | BAT020 | Ni-MH | 12V | 2.0 Ah | | BAT030 | Ni-MH | 12V | 2.6 Ah |
| Model | Chemistry | Charge time | Compatibility | |-------|-----------|-------------|----------------| | Bosch AL 1115 CV | Li-ion & Ni-Cd/Ni-MH | 40 min (Li), 60 min (Ni) | Newer 12V Bosch tools (backward compatible) | | Bosch BC330 | Li-ion only | 30 min | Not for Ni-Cd | | Bosch AL 1130 CV | Ni-Cd/Ni-MH only | 30 min | Same as KL 1208 but faster |