Other advantages of Bosch lithium-ion technology:

• Lower weight:
  Thanks to their higher energy density, Li-Ion batteries weigh up to 40% less than conventional batteries (NiCd/NiMH) of the same size.
• No memory effect:
  The battery can be charged regardless of the charging state at any time, without damaging the cells.
• No power drop:
  Full battery power from the first screw to the last and from the first hole to the last.
• Minimal self-discharge:
  A fully charged battery is fully ready for use, even if it has not been used for months.
• Hyper Charge:
  The Bosch Li-Ion batteries are charged to 75% after only 50% of the charge time.