⚡ XTAR C4-AA Charger + 4x AA/R6 Li-ion 1.5V 2500mAh Battery
Complete set of XTAR consisting of 4-channel C4-AA charger and four AA/R6 Li-ion 1.5V batteries with a capacity of 2500mAh / energy 4150mWh.
XTAR is a renowned manufacturer of high-quality chargers and batteries. The brand's products are designed with safety and convenience in mind for use both at home and on the go.
The set includes a compact 4-channel XTAR C4-AA charger and 4 XTAR AA/R6 Li-ion 1.5V 2500mAh batteries. This way, you get a complete set intended for multiple charging and powering devices that use popular AA/R6 size cells.
The XTAR C4-AA charger allows simultaneous charging of from 1 to 4 batteries. The charging current is 0.5A for each of the four channels, and according to the manufacturer, the complete set of four batteries can be charged in about 2 hours.
The C4-AA charger is designed for XTAR AA Li-ion 1.5V batteries, so it works perfectly with the batteries included in the offered set. This is not a universal charger for standard Ni-MH AA 1.2V batteries or other types of cells.

🔋 XTAR AA/R6 Li-ion Batteries 1.5V
The set includes 4 XTAR AA/R6 batteries with a nominal voltage of 1.5V, a capacity of 2500mAh and an energy of 4150mWh.
One of their biggest advantages is the stable voltage of 1.5V. Unlike typical Ni-MH batteries with a voltage of 1.2V, XTAR batteries may be a better solution for devices requiring a higher power supply voltage.
The batteries are also equipped with discharge indication. When the cell is close to depletion, the built-in converter lowers the voltage to about 1.1V, signaling the need to recharge the battery.
The used Li-ion cells are characterized by the absence of the memory effect, allowing them to be recharged at any time. The manufacturer also declares over 1200 cycles of charging and discharging. The maximum recommended discharge current is 2A.


🔌 Convenient charging via USB-C
The XTAR C4-AA charger is equipped with an integrated power cable that can be stored in a special place in the housing after use. There is no need to carry an additional cable.
The USB-C 5V / 2A power supply allows the use of various energy sources. The charger can be connected to a suitable USB power adapter, computer, or power bank.
The manufacturer recommends first connecting the charger to the power source and then inserting the batteries. The reverse order may cause the charging process not to start.
🌡️ Compact and practical design
The charger features a ventilated housing that facilitates heat dissipation during operation. The design also provides adequate space around the cells, making it easier to insert and remove them.
The C4-AA model has dimensions of just 78 × 65 × 16 mm and weighs only 33 g. Thanks to its small size, the entire set is well-suited for both home use and travel.

⭐ Key Features of the Set
- complete set: XTAR C4-AA charger + 4 XTAR AA/R6 batteries,
- batteries Li-ion 1.5V 2500mAh / 4150mWh,
- 4 independent charging channels,
- ability to charge 1-4 batteries simultaneously,
- charger charging current: 0.5A × 4,
- charging 4 batteries in about 2 hours,
- charger power supply: USB-C, 5V / 2A,
- integrated cable with storage space,
- ability to power from USB power adapter, computer, or power bank,
- stable output voltage of batteries 1.5V,
- discharge indication by lowering the voltage to about 1.1V,
- maximum recommended battery discharge current: 2A,
- over 1200 charge and discharge cycles,
- no memory effect,
- ventilated, compact charger design.
📦 Package Contents
- 1x charger XTAR C4-AA,
- 4x battery XTAR AA/R6 Li-ion 1.5V 2500mAh / 4150mWh.
📈 Charger Specifications
- Model: XTAR C4-AA
- Supported batteries: XTAR AA Li-ion 1.5V
- Number of channels: 4
- Power supply: 5V / 2A
- Charging current: 0.5A × 4
- Charging time: 4 batteries – approx. 2 hours
- Dimensions: 78 × 65 × 16 mm
- Weight: 33 g


🔋 Technical specifications of batteries
- Model: XTAR AA/R6
- Technology: Li-ion
- Size: AA / R6
- Nominal voltage: 1.5V
- Capacity: 2500mAh
- Energy: 4150mWh
- Maximum recommended charging current: 0.45A
- Maximum recommended discharging current: 2A
- Minimum cut-off voltage: 1.1V
- Diameter: 14.5 ± 0.3 mm
- Height: 50 ± 0.5 mm
- Number of batteries in the set: 4 pcs.
- Akumulatory Li-ion 1,5V (AA)
- 5 V DC / 2000 mA(kabel USB w zestawie)
- Zintegrowany przewód zasilający
- Miejsce w obudowie do przechowywania przewodu
- Wentylowana konstrukcja ułatwiająca odprowadzanie ciepła
- Kompaktowa i lekka konstrukcja
- Charging (Charge)
- 2,0
- 1,50
- Ładowarka C4-AA
- 4x akumulatory Xtar AA 4150mWh
- Akumulatory Li-ion 1,5V (AA)
- 5 V DC / 2000 mA(kabel USB w zestawie)
- Zintegrowany przewód zasilający
- Miejsce w obudowie do przechowywania przewodu
- Wentylowana konstrukcja ułatwiająca odprowadzanie ciepła
- Kompaktowa i lekka konstrukcja
- Charging (Charge)
- 2,0
- 1,50
- Ładowarka C4-AA
- 4x akumulatory Xtar AA 4150mWh
5th Floor, No.77 Xinhe Rd, Shangmugu
518000 Shenzhen
Chiny
Email: info@xtar.cc
Telephone: (+86) 755-25507076
Geodetów 24
80-298 Gdańsk
Polska
Email: contact@baltrade.eu
Telephone: 58 552 20 20






























