Xtar products: https://www.conrad.pl/pl/p/bateria-panasonic-br2-3agct4a-6-v-2400

Nominal voltage: 1.5V
Minimum capacity: 680mAh
typical capacity: 750mAh
dimensions: 10,3mm x 44,5mm
protected against: discharge, overcharge, overload, short circuit
number of charge and discharge cycles: more than 1200 cycles

SET OF 4 PIECES packed in a plastic container

nominal voltage: 1.5V
minimum capacity: 2000mAh
typical capacity: 2200mAh
Dimensions: 14.5mm x 50mm
protected against: discharge, overcharge, overload, short circuit
number of charge and discharge cycles: more than 1000 Cycles
SET OF 4 PIECES packed in a plastic container

professional processor charger for Li-ion 1.5V and NiMH cells in sizes AA / R6, AAA / R03.
Li-ion charging method: CC/CV
NiMH charging method: 0△V and -△V
Four independent charging channels
charging current: 0.5A x 4
powered from USB type C - no power supply included
protections: thermal, short-circuit, against reverse insertion of the battery

HIGH CAPACITY | DISCHARGE INDICATION
nominal voltage: 1.5V
minimum capacity: 2400mAh
Typical capacity: 2500mAh
Dimensions: 14.5mm x 50mm
protected against: discharge, overcharge, overload, short circuit
number of charge and discharge cycles: more than 1200 Cycles
SET OF 4 PIECES packed in a plastic container

NEW USB-C POWERED VERSION (power adapter not included)
professional processor charger for Li-ion cells in sizes 10440, 14500, 14650, 16340, 17500,17670, 18350, 18500, 18650, 18700, 20700, 21700 - only unprotected, 25500, 26500
three-stage charging method: TC/CC/CV
Two Independent Charging Channels
reactivation of deeply discharged cells and 0V cells
charging current: 2x 0.5A
charging voltage: 4.2V
protections: thermal, short-circuit, against reverse insertion of the battery

professional processor charger for Li-ion 1.5V and NiMH cells in sizes AA / R6, AAA / R03.
Li-ion charging method: TV/CC/CV
NiMH charging method: 0△V and -△V
eight independent charging channels
Charging current: 0.5A x 8
system of 6 independent security
powered by USB type C - no power supply included

fast processor charger for Li-ion cells in sizes 18650, 18700, 20700, 21700 - also protected, 22650, 25550, 26650
LEDs showing the state of charge
three-stage charging method: TC/CC/CV
reactivation of deeply discharged cells and 0V cells
charging current: 2A | charging voltage: 4.2V
powered by USB-C - no power adapter included
protections: thermal, short-circuit, against reverse insertion of the battery

• LEDs to show charge status
• three-stage charging method: TC /CC / CV
• reactivation of deeply discharged cells and 0V cells
• charging current: 2x 2A / 1x 3A | charging voltage: 4.2V
• USB-C powered - no power adapter included
• protections: thermal, short-circuit, against reverse insertion of the battery

flashlight in the form of a keychain - the size of the battery "finger" AA
dimensions 15.8mm x 57,6mm
weight 18,5g
light force - 500 lumens
built-in rechargeable battery
CHARGING FROM USB-C port (cable included)

Small and handy flashlight with magnet and clip
dimensions 14.8mm x 75mm
weight 29,5g
light force - 650 lumens
light range - 65 meters
built-in rechargeable battery
CHARGING FROM USB-C port (cable included)

Professional processor charger for 1.5V Li-ion and NiMH cells in sizes AA/R6, AAA/R03.
Li-ion charging method: CC/CV
NiMH charging method: 0△V and -△V
four independent charging channels
charging current: 0.5A x 4
USB-powered Type-C - no power supply included
protection: thermal, short circuit, against reverse insertion of the battery

• Nominal voltage [V]: 3,6
• Capacity [mAh]: 3500
• Dimensions [mm]: 18,4 x 68,8
• Protected against: discharge, overcharge, overload, short circuit

New improved version of VC2S - SUPPORTS PROTECTED BATTERIES 20700 and 21700

professional processor charger for Li-ion, Ni-MH cells in sizes AAAA, AAA, AA, A, SC, C, 10440, 14500, 14650, 16340, 17500,17670, 18350, 18500, 18650, 18700, 20700, 21700, 22650, 25500, 26650 
three-stage charging method: TC /CC / CV
two independent charging channels
color VA LCD display
reactivation of deeply discharged cells and 0V cells
measurement of capacitance and resistance of cells
Charging current: 1x 2A / 2x 1A / 2x0.5A | Charging voltage: 4.2V/1.45V
powered by USB type C - no power supply included
power bank function
protection: thermal, short-circuit, against reverse insertion of the battery

• three-stage charging method Li-ion TC /CC / CV
• Four independent charging channels
  
• reactivation of deeply discharged cells and 0V cells
  
• Operating temperature: 0~40°C
• charging voltage: Li-ion 5V

NEW USB-C POWERED VERSION (power adapter not included)
professional processor charger for Li-ion cells in sizes 10440, 14500, 14650, 16340, 17500,17670, 18350, 18500, 18650, 18700, 20700, 21700 - only unprotected, 25500, 26500
three-stage charging method: TC/CC/CV
reactivation of deeply discharged cells and 0V cells
charging current: 0.5A
charging voltage: 4.2V
protections: thermal, short-circuit, against reverse insertion of the battery