XTAR AA 1.5V 4150mWh (approx. 2500mAh) lithium ion battery (rechargeable) with *indicator

ATTENTION: The 1.5V Li-ion batteries can only be charged with XTAR L4, XTAR L8, XTAR LC4, XTAR LC8, XTAR MX4, XTAR VX4, VX2Pro or Soshine Chocolate 1.5V charger. (Chargers for Li-ion 1.5V batteries from other manufacturers are not necessarily compatible.

The stable and high output voltage makes the 1.5 V lithium-ion batteries compatible with all devices that are optimised for operation with disposable batteries and where the low voltage of the NiMH battery (1.2 to 1.35 V) causes problems. The high voltage results in higher performance in many devices, e.g. torches or fairy lights shine brighter or motors (toys, household appliances) run faster than with NiMH batteries.

Important: Charging the 1.5V Li-Ion. Batteries can only be charged with a charger designed for this purpose. Charging with a conventional charger for NiMH/NiCd or Li-ion batteries is not permitted. It is also not possible to charge on the base station of the radio/house phones. This will destroy the batteries.

Suitable chargers: XTAR L4, XTAR L8, XTAR LC4, XTAR LC8 and Soshine Chocolate-1.5V
Chargers for Li-ion 1.5V batteries from other manufacturers are not necessarily compatible.

Functionality:
With constant output voltage 1.5 volt lithium-ion batteries, with indicator of the widely used AAA/AA type, are revolutionising mobile power supply for many standard applications. The indicator enables the devices (with low power indicator function) to remind the user in good time when the power is insufficient.

The battery offers greatadvantages due to the undervoltage cut-off. Most applications do not have their own low-voltage cut-off, but do not damage the electronically regulated 1.5V Li-ion battery, as is the case with NiMH/NiCD batteries. 1200 charging cycles are therefore quite possible with the 1.5V lithium battery under real conditions.

Disadvantages: The electronic control only allows the discharge current specified in the key figures. The batteries can only be charged with a suitable charger.
Please note: Electric motors, e.g. in toy cars, require several times the specified continuous load when starting up.

https://www.pocketnavigation.de (very detailed information and comparative tests on the 1.5V batteries)

Please note that lithium cells should only be used by qualified persons.
Incorrect handling or short-circuiting can lead to fire or explosion.

Lithium-ion batteries are thermally stable and are not subject to a memory effect.
They work on the basis of lithium and are characterised by a high energy density.

*Theprecise voltage control IC enables the user to be reminded in good time if the power is insufficient.
Function: The 1.5V Li-ion battery runs as usual at a constant voltage (volts); shortly before the battery runs out (approx. 2000mAh), the IC electronics reduce the voltage to approx. 1.1V. Devices with a battery change indicator thus remind the user to change or charge the battery, as with non-rechargeable batteries or 1.2V rechargeable batteries. Conventional Li-ion 1.5V batteries without an indicator switch off at high voltage (volts) without giving the user any indication that the battery is empty.

Technical Data

Functionality:
When using a high-quality 3.7V Li-ion battery with 1100mAh, the energy is up to 4150 mWh. After the output voltage has been reduced to a constant voltage of 1.5 V by the electronics, this corresponds to a capacity of approx. 2500mAh.