A: The KL 1208 has automatic shut-off (NDV detection). However, Ni-Cd batteries degrade if trickle-charged for days. Remove within 2 hours of “solid green” for best lifespan.
| 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 | bosch kl 1208 battery charger manual
Bookmark this page or download the PDF from Bosch’s support site using the instructions above. Last updated: 2025 – Information based on original Bosch documentation and field testing. Always consult a professional electrician if you suspect internal charger damage. A: The KL 1208 has automatic shut-off (NDV detection)
A: Yes. The transformer and charging circuit generate heat. Warm to the touch is fine; hot enough to burn is not. | Battery Type | Chemistry | Voltage |
Keep your KL 1208 clean, use only compatible Ni-Cd or Ni-MH batteries, and never force a lithium pack into it. With proper care, this little charger can keep your classic Bosch tools running for years.
A: Approximately 1 hour and 40 minutes (based on 1.2A output). The original manual lists 60 minutes for 1.3Ah Ni-Cd.