
Best selling Batteries from Xtar
On this page you'll find a ranking of the best Xtar products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
1. Xtar 4x R03/AAA 1,5V Li-Ion 1620mWh 1000mAh
The 4x R03/AAA 1.5V Li-Ion batteries from Xtar provide a reliable power source for a wide range of devices. With a voltage of 1.5 volts and a capacity of 1000 milliampere hours (mAh), these batteries are ideal for use in electronic devices that require a AAA battery. They are available in AAA / LR03 / Micro / R03 / AM4 / MN2400 / KR03 sizes and are therefore suitable for numerous applications, from remote controls to toys and portable devices. Manufactured in China, they guarantee high quality and reliability. The packaging unit contains four pieces, which is a practical solution for replacement battery needs. The use of lithium-ion technology ensures improved energy density and a longer life compared to conventional batteries.

2. Xtar 18650 2600mAh 3,6V - 3,7V Li-Ion-Akku geschützt mit Kopf, Abmessungen 69,50x18,4mm
XTAR 18650 2600mAh 3.6V - 3.7V Li-Ion battery with protection. Dimensions: 69.50 x 18.40 mm. Short and compact, our battery introduces itself:
- Lithium-Ion battery
- Voltage: 3.6 - 3.7 volts, capacity: 2600mAh
- Protection against short circuits and overcharging
- Please pay attention to the cell dimensions before ordering
The XTAR 18650 Li-Ion battery is protected against overvoltage, undervoltage, short circuits, and reverse polarity. It has been designed for use in industrial applications, flashlights, LEDs, etc. Please check the cell dimensions before purchasing. Due to the built-in electronics, the cell is not suitable for every application and is larger than a standard 18650 cell without PCB (protection circuit).
The rechargeable lithium-ion battery has the following technical specifications:
- Voltage: 3.6 - 3.7 volts
- Capacity: 2600mAh
- Minimum capacity: 2450mAh
- Charge termination voltage: 4.20V ± 0.05V
- Maximum discharge current PCB: 4.5A
- Discharge termination voltage: 2.75V
- Protection: present (PCB)
- Positive terminal: raised (Button Top)
- Chemistry: LiNiCoAlO2
- Dimensions: 69.50 mm ± 0.50 mm / 18.4 mm ± 0.30 mm
- Weight: 47 grams
- Charging method: CC-CV
Please note that lithium cells should only be used by qualified individuals. Improper handling or short circuits can lead to fire or explosion. The height is 68.50 mm and the diameter is 18.40 mm. The weight of the XTAR Li-Ion 18650 cell is 47 grams.

Xtar 18650 2600mAh 3,6V - 3,7V Li-Ion-Akku geschützt mit Kopf, Abmessungen 69,50x18,4mm
18650, 2600 mAh
3. Xtar 14500 1200mAh Akku mit Schutz
The Xtar 14500 1200mAh battery with protection is a powerful lithium-ion battery suitable for a variety of applications. With a voltage of 3.6 volts and a capacity of 1200 milliampere-hours, this battery provides a reliable power source for devices that require a compact size. The battery has a standard size of 14500, which corresponds to AA format, measuring 50.5 millimeters in height and 1.44 centimeters in diameter. The integrated protection circuit ensures additional safety by preventing overcharging, deep discharge, and short circuits, which extends the battery's lifespan and increases safety during use. This battery is ideal for use in portable devices, flashlights, and other electronic devices that require a constant and reliable power supply. The combination of high capacity and safe technology makes the Xtar 14500 battery an excellent choice for anyone who values performance and safety.

Xtar 14500 1200mAh Akku mit Schutz
1 pcs., 14500, 1200 mAh
4. Xtar 4x R6/AA 1,5V Li-Ion 2700mAh BOX
The 4x R6/AA 1.5V Li-Ion 2700mAh batteries from Xtar provide a reliable and powerful energy source for a variety of applications. With a voltage of 1.5 volts and a capacity of 2700mAh, these rechargeable lithium-ion batteries are ideal for devices that require a constant and long-lasting power supply. The batteries are available in the common AA size, also known as LR6, LR06, Mignon, or R6, making them suitable for a wide range of electronic devices, from remote controls to toys. They come packaged in a convenient box containing four batteries, allowing for easy handling and storage. These batteries are not only environmentally friendly due to their rechargeable nature, but they also offer high performance and durability, making them an excellent choice for anyone seeking an efficient power source.

Xtar 4x R6/AA 1,5V Li-Ion 2700mAh BOX
4 pcs., AA, 2700 mAh
5. Xtar 4x R6/AA 1,5V Li-Ion 2450mAh USB-C BOX
The Xtar 4x R6/AA 1.5V Li-Ion 2450mAh USB-C Box is a powerful and rechargeable battery solution specifically designed for devices that require AA batteries. With a capacity of 2450mAh, this battery provides a reliable power source for a variety of applications, from portable devices to household appliances. The use of lithium-ion technology ensures high energy density and a long lifespan, while the USB-C charging option offers a convenient and modern way to recharge the batteries. This box contains four batteries, making them ideal for use in devices that require a constant and reliable power supply. The batteries are not only environmentally friendly due to their rechargeable nature but also cost-effective, as they reduce the need for disposable batteries.
- High capacity of 2450mAh for longer runtimes
- Modern USB-C charging option for easy handling
- Rechargeable and environmentally friendly, reducing waste from disposable batteries.

6. Xtar 16340 650mAh battery with protection
The Xtar 16340 650mAh battery with protection is a powerful lithium-ion battery specifically designed for use in photo batteries. With a capacity of 650 milliampere-hours and a voltage of 3.7 volts, this battery provides a reliable energy source for various applications. Its rechargeable design allows for sustainable use, while the integrated protection mechanism offers additional safety. The battery is available in the standard 16340 size and is ideal for devices that require a constant and long-lasting power supply. Manufactured in China, this battery meets the demands of modern technologies and is an excellent choice for those who value quality and performance.
- Integrated protection mechanism for additional safety
- Rechargeable, allowing for sustainable use
- Specialized for use in photo batteries
- High capacity of 650mAh for longer operating times.

Xtar 16340 650mAh battery with protection
1 pcs., 16340, 650 mAh
7. Xtar Akku - geschützter
Li-ion battery 14500 the powerful protected Liion battery with integrated PCB protection with short circuit, overcharge and deep discharge protectionXTAR 14500 protected with positive terminal increasedThis battery is specially designed for battery carriers and LED flashlights.Capacity800mAhMin. Capacity750mAhNominal voltage3,6V - 3,7VCharging voltage4,2V ± 0,05VDischarging voltage2,75VPluspole elevated (Button Top)Protectionintegrated 3AChemical compositionLiNiCoAlO2Diameter14,30 mm ± 0,2 mmHeight50,50 mm ± 0,5 mmWeight20 g ± 1 gCharging methodCC-CVSafety instructions:Please note that lithium cells should only be used by skilled persons.
Incorrect handling or short-circuiting can lead to fire or explosion.Other features:Lithium-ion batteries are thermally stable and are not subject to memory effect.
They work on the basis of lithium and are characterized by a high energy density.Technical data for "Xtar 14500 - 800 mAh 3.6 V - 3.7 V protected Li-Ion battery "Notes:For charging lithium ion batteries, a special charger is required, which charges the batteries according to a special charging procedure. (CCCV = constant current, constant voltage.) The batteries must not be charged above a voltage of 4.2V +-0.05, otherwise there is a risk of fire and explosion. It is advantageous to charge the batteries only up to approx. 4.1 volts, as this significantly increases the service life or the number of charging cycles (possibly up to double). Only Lithium Ion chargers may be used for charging. However, the cheap chargers sometimes have the disadvantage that they do not switch off safely at the end of the charging process, but continue to charge the batteries with a low charging current, which can be dangerous. Please dispose of them as prescribed by law.

8. Xtar Wiederaufladbare Batterien R06 / AA 1 5V 2500mAh (Box mit 4 Stück) mit Schutz
The rechargeable R06 / AA 1.5 V batteries from Xtar provide a reliable power source for a variety of devices. With a capacity of 2500 mAh, these batteries are ideal for use in high-energy-demand devices such as toys, remote controls, and portable electronics. The Li-Ion technology ensures consistent performance and a longer lifespan compared to conventional batteries. This box contains four batteries that are characterized by their ease of use and reusability. The batteries are designed to operate safely and efficiently, making them an environmentally friendly choice. Using rechargeable batteries reduces waste and the need to regularly purchase new batteries, which is both economically and ecologically beneficial.
- Li-Ion technology for consistent performance
- High capacity of 2500 mAh for energy-intensive devices
- Environmentally friendly due to reusability.

Xtar Wiederaufladbare Batterien R06 / AA 1 5V 2500mAh (Box mit 4 Stück) mit Schutz
4 pcs., AA, 2500 mAh
9. Xtar VP4C charger for 18650 batteries
The VP4C charger from Xtar is a highly advanced solution for charging 18650 batteries and other lithium-ion cells. It features a three-stage charging method consisting of TC (Trickle Charge), CC (Constant Current), and CV (Constant Voltage) to ensure efficient and safe charging. The device is capable of reactivating deeply discharged cells as well as 0V cells, making it a practical choice for users looking to bring their batteries back to life. With three selectable charging currents of 0.25A, 0.5A, and 1A, users can adjust the charging speed to their needs. The built-in LCD display allows for easy monitoring of the charging process and battery status. Safety is a top priority, as the charger includes thermal protection, short-circuit protection, and reverse polarity protection to ensure safe usage.
- Three-stage charging method: TC / CC / CV
- Reactivation of deeply discharged cells and 0V cells
- Three selectable charging currents: 0.25A / 0.5A / 1A
- LCD display for monitoring the charging process
- Safety features: thermal, short-circuit, and reverse polarity protection.

Xtar VP4C charger for 18650 batteries
1 pcs., A, C, D, AAAA, AAA, AA
10. Xtar Akku 26650 PCB geschützt, 26,5x68,2mm
High-quality cell with long lifespan and high cycle stability. Protection/PCB with short circuit, overcharge, and deep discharge protection. Designed for use in flashlights, LEDs, industrial applications, battery holders, and model building.
XTAR 26650 Lithium-Ion Battery with PCB protection.
Capacity: 5200 mAh
Min. Capacity: 5140 mAh
Nominal Voltage: 3.6 V - 3.7 V
Charge Termination Voltage: 4.2 V ± 0.05 V
Discharge Termination Voltage: 2.75 V
Positive Terminal: flat (Flat Top)
Max. Discharge Current (Continuous Load): 7 A
PCB Protection Circuit: Yes (7 A)
Charging Method: CC-CV
Diameter: 26.50 mm ± 0.3 mm
Height: 68.2 mm ± 0.5 mm
Weight: 98.0 g ± 1 g
Safety Note: Please be aware that removing or damaging the protection electronics (PCB) can lead to a short circuit, fire, or explosion.
Additional Features: High-quality cell with long lifespan and high cycle stability. Lithium-ion batteries are thermally stable and do not suffer from memory effect. They operate on the basis of lithium and are characterized by high energy density.
Delivery includes: 1x XTAR 26650 battery
Technical specifications for "XTAR 26650 - 5200 mAh, 3.6 V - 3.7 V Li-Ion Battery PCB protected":
Normal Charge Current/Charge Time: 0.xx - 1000 mA
Fast Charge Current/Charge Time: 1500 mA/3.5 h
Operating Temperature Charging: 0 °C - 45 °C
Operating Temperature Discharging: -20 °C - 60 °C
Notes: Charging lithium-ion batteries requires a special charger that charges the batteries according to a specific charging method (CCCV = constant current, constant voltage). The batteries must not be charged above a voltage of 4.2 volts, as this poses a risk of fire and explosion. It is advantageous to charge the batteries only up to about 4.1 volts, as this significantly increases their lifespan and number of charge cycles (potentially doubling it). Only lithium-ion chargers should be used for charging.

Xtar Akku 26650 PCB geschützt, 26,5x68,2mm
1 pcs., 5200 mAh