Li-Ion battery 18650 2600 mAh with Micro-USB charging socket
18650 Li-Ion rechargeable battery – 3,6 V / Typ 2600 (min. 2500 mAh) / 9,36 Wh – battery protected with safety circuit.
Lithium rechargeable battery type 18650 / 2600 mAh
2 Jahre
€20.99 SRP
incl. 19% VAT, excl. shipping cost (Shipping to Germany and Austria only) Ready for shipment, delivery time 1-3 days


Easy charging

The battery can be charged with a standard Micro-USB charging cable. A PC, a power bank or a USB power supply (5V) can be used as power supply. Alternatively, a lithium charger can be used.

Perfectly protected with a safety circuit

The integrated safety board protects the cells against overload, short circuit and deep discharge, so the rechargeable battery is protected against incorrect usage, which guarantees a longer lifetime.

Higher energy

Compared to conventional NiMH-batteries, the Li-Ion technology provides approximately double the energy density for the same size.

Low weight, low self-discharge and high cycle stability

The ANSMANN 18650 Li-Ion battery is extremely long lasting and can be recharged up to 2000 times even under tough operating conditions. With a very low self-discharge the battery keeps its energy for a long time, even when not used. The power to weight ratio is much better than other battery technologies (eg. NiCD/NiMH/PB), with Lithium being much lighter.

Versatile applications

The high quality Lithium-Ion battery from ANSMANN is ideal for use in modern devices like LED torches, headlights, e-cigarettes, laser pens, etc. With its high capacity of 2600 mAh this is perfect for use in high power devices. Also, this battery can be used in a wide range of temperatures from -20°C to +60°C.


Because of the integrated safety board the battery is longer in size compared to the unprotected 18650 Li-Ion batteries. It s approximately 3-4mm longer


  • High quality ANSMANN Lithium battery 18650 with safety board and integrated Micro-USB charging socket. The charging current is limited internally to max. 1A.
  • Easy charging of the battery with a standard Micro-USB charging cable. A PC, a power bank or a USB power supply (5V) can be used as power supply. Alternatively, the battery can also be charged with a lithium charger (max. charging current).
  • There is a charge status LED on the positive pole of the battery. During the charging process it lights up red, when the battery is fully charged it switches to green.
  • Ideal for use in modern LED flashlights, headlamps, laser pens, etc.
  • Integrated protection circuit against overload, short circuit and deep discharge
  • Very low self-discharge and high energy density


Aufgrund der integrierten Schutzbeschaltung ist die Zelle in ihren Abmessungen gegenüber ungeschützten 18650er Li-Ion Akkus etwa 3-4mm länger. Bitte nicht mit einem handelsüblichen Mignon AA Akku verwechseln, diese sind kleiner als die 18650er Zellen.

Technical Data

Color silver
Cell Chemistry Lithium ion
Voltage 3.6 V
Nominal Capacity 2600 mAh
Minimum Capacity 2500 mAh
Packaging blister packaging
Cell size 18650
Number of cells 1
Charging Cycles 2000
Fast rechargeable Yes
USB type Micro USB
Energy content 9.36 Wh