Bosch · Charger
Bosch GAL12V18V-80 GAL 12V/18V-80 fast charger (8A)
Bosch Professional GAL 12V/18V-80 fast charger (8A).
How long each pack takes
Bosch's own charge times on the GAL12V18V-80, smallest pack first. Packs Bosch gives no time for are left out.
Bosch's own figures.
Full specs
From Bosch's own documentation, checked 27/09/2026. "Not listed" where Bosch doesn't publish a figure.
Other Bosch 12V Professional chargers
Faster chargers, and ones with more bays. Lowest price we track first.
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GAL12V18V-80 questions
Which batteries does the GAL12V18V-80 charge?
It charges Bosch 12V Professional, Bosch 18V Professional packs. Bosch gives a charge time on it for 12 of the packs we list: GBA18V-20, GBA12V-20, GBA12V-30, GBA18V-40, EXBA18V-40, PROCORE18V-40, GBA18V-50, PROCORE18V-55, GBA12V-60, PROCORE18VPLUS-80, PROCORE18V-80, PROCORE18V-120.
How long does the GAL12V18V-80 take to charge a pack?
From Bosch's own figures: GBA18V-20 (2.0Ah): 25 min, GBA12V-20 (2.0Ah): 34 min, GBA12V-30 (3.0Ah): 54 min, GBA18V-40 (4.0Ah): 35 min, EXBA18V-40 (4.0Ah): 38 min, PROCORE18V-40 (4.0Ah): 47 min, GBA18V-50 (5.0Ah): 46 min, PROCORE18V-55 (5.5Ah): 46 min, GBA12V-60 (6.0Ah): 57 min, PROCORE18VPLUS-80 (8.0Ah): 1 hr 3 min, PROCORE18V-80 (8.0Ah): 1 hr 5 min, PROCORE18V-120 (12.0Ah): 1 hr 33 min.