Complete guide: Set of 2 batteries for the Cheyenne Sol Nova Unlimited Wireless car
This is a set of 2 Panasonic NCR18500A batteries (18500 format, flat top style), compatible with all 4 variants of the Cheyenne Sol Nova Unlimited Wireless machine. It is intended for artists who work with this wireless system and need an original backup battery, so they don't run out of power in the middle of a session. Being rechargeable, the two batteries can be alternated: one mounted on the machine, the other charging.
How to use
- Check the battery charge level before starting the session, according to the Sol Nova Unlimited Wireless machine instructions.
- Insert the battery into the machine's dedicated compartment, respecting the insertion direction indicated by the manufacturer.
- Keep the second battery in the set charging throughout the use of the first, so you always have a backup ready.
- When the active battery runs low or at the end of the session, replace it with the backup and put the discharged one on charge.
- Fully recharge the batteries after each use with a charger compatible with 18500 Li-ion cells to maintain the nominal capacity of 2040 mAh.
- Alternate the two batteries in the set regularly; do not constantly use only one of them.
- Do not leave the batteries fully discharged for long periods if there is a longer break in use.
- Periodically check the battery and machine contacts and clean them gently if you notice dust or oxidation.
Tips from us
- Keep the two batteries as a pair, used together, so their wear remains balanced.
- Store the batteries at room temperature, away from direct heat, moisture, or strong sunlight.
- Use exclusively a charger suitable for 18500 Li-ion cells to avoid affecting capacity or lifespan.
- Do not combine these batteries with other cells of different age or wear in the same machine.
- If you notice swelling, overheating, an unusual smell, or a sharp drop in runtime, immediately remove the battery from use.
- Buy compatible batteries from a trusted seller that match the Sol Nova Unlimited specifications, not unconfirmed generic variants.
Warning: According to the specifications, these Li-ion cells are unprotected ('Protected: No'), meaning they do not have an internal safety circuit against overcharging/short-circuiting. Therefore, avoid short-circuiting the contacts, mechanical shocks, puncturing, exposure to water or high temperatures. Do not dispose of used batteries in household trash — take them to a collection point for electrical waste/batteries. Use only chargers compatible with this cell type and do not leave batteries charging unattended for long periods.
Frequently asked questions
Which machines are these batteries compatible with?▾
According to the product data, the set is compatible with all 4 variants of the Cheyenne Sol Nova Unlimited Wireless machine. For other Cheyenne models, check before purchasing the battery type recommended by the manufacturer for that specific model.
What exactly does the set include and what are the battery specifications?▾
The set contains 2 Panasonic NCR18500A batteries, 18500 format, flat top style, with a nominal capacity of 2040 mAh, nominal voltage of 3,7 V (max 4,2 V) and a continuous discharge rate of 3,8 A. The approximate dimensions of one battery are 18,1 mm x 49,4 mm, and the approximate weight is 32,4 g.
Are the batteries rechargeable and do they have built-in protection?▾
They are rechargeable ('Rechargeable: Yes'), but they do not have a built-in protection circuit ('Protected: No'). For this reason, proper handling — without short-circuiting, shocks, or moisture — is important both for safety and for their lifespan.
How do I maintain them to make them last as long as possible?▾
Recharge them after each use, avoid repeated full discharge, store them at room temperature away from heat and moisture, and use a charger suitable for 18500 cells. Regularly alternating the two batteries in the set helps ensure balanced wear between them.
Why do I need 2 batteries instead of just one?▾
With two batteries you can work almost continuously: while one powers the machine, the other is charging, so you don't have to interrupt the session due to a dead battery.
What are the size and weight of the batteries?▾
Each battery in the set has approximate dimensions of 18,1 mm x 49,4 mm and an approximate weight of 32,4 g, according to the product specifications.
Product description
Set of 2 batteries for the Cheyenne Sol Nova Unlimired Wireless car The batteries are compatible with all 4 variants of Soln Nova Unlimited cars. Specifications: The set contains 2 Panasonic NCR18500A batteries Model: NCR18500A Size: 18500Style: flat top Nominal capacity: 2040 mAh Continuous discharge rate: 3.8 ANominal voltage: 3.7 V Maximum voltage: 4.2 V Protected: No Rechargeable: Yes Approximate dimensions: 18.1mm x 49.4mm Approximate weight: 32.4 g
The 2-battery set for the Cheyenne Sol Nova Unlimited Wireless machine represents the essential accessory for tattoo artists using this state-of-the-art wireless system. Original Cheyenne batteries are specifically designed to integrate perfectly with the Sol Nova Unlimited platform, ensuring optimal performance and guaranteed compatibility. With two batteries in the set, the artist benefits from extended autonomy: while one battery powers the machine, the other charges, completely eliminating downtime between sessions. The advanced cell technology ensures constant and uniform discharge, maintaining machine performance at maximum level throughout use. Battery capacity is dimensioned to cover complete tattoo sessions without intermediate charging. The quick-connect system allows battery changes in seconds without interrupting workflow. The robust construction protects cells against shocks and vibrations, ensuring a long lifespan. The battery level indicator allows precise monitoring of remaining autonomy. Cheyenne is the global leader in wireless tattoo machine technology, and these batteries meet the brand's highest quality standards. Each battery is equipped with a smart chip that communicates with the machine to optimize performance and protect cells against overcharging. The set packaging includes clear usage and maintenance instructions to maximize battery lifespan. Perfect compatibility with the Cheyenne ecosystem ensures a wireless experience without performance compromises.
Frequently Asked Questions Are the batteries compatible only with Sol Nova Unlimited? Yes, these batteries are specifically designed for the Cheyenne Sol Nova Unlimited Wireless platform. Guaranteed compatibility ensures optimal performance and safe use. For other Cheyenne models, check the specific batteries recommended by the manufacturer. How long does a full battery charge take? Charging time depends on the discharge level and charger used. With the original Cheyenne charger, a full charge is typically achieved in a few hours. Having two batteries, you can work continuously by alternating between them without downtime. How long does a battery last during a tattoo session? Battery autonomy covers complete tattoo sessions under normal use conditions. The exact duration depends on machine settings, speed, and usage intensity. The level indicator allows monitoring remaining autonomy to plan changes at the optimal time. Why is it important to use original Cheyenne batteries? Original batteries guarantee perfect compatibility, constant performance, and electrical safety. Non-original batteries can damage the machine, provide inconsistent performance, and void equipment warranty. Investing in original batteries protects your Cheyenne machine investment. How is the battery changed during work? The Cheyenne quick-connect system allows battery changes in just seconds. Simply detach the discharged battery and attach the charged one. The process is intuitive and requires no tools, minimizing workflow interruption. Do the batteries have a level indicator? Yes, the batteries are equipped with a level indicator for precise monitoring of remaining autonomy. This feature helps the artist plan battery changes before complete discharge. Proactive monitoring prevents unplanned interruptions during the session. How shock-resistant are the batteries? The robust construction is designed to protect cells against shocks and vibrations encountered in daily use. The resistant casing absorbs minor impacts without affecting battery function. However, careful handling and avoiding drops from height is recommended. Can I use an old charger with these batteries? Using the original Cheyenne charger compatible with the Sol Nova Unlimited platform is recommended. Using unauthorized chargers can affect battery performance and lifespan. Check charger compatibility with the specific battery model before use. What is the battery lifespan? Quality batteries have a lifespan of hundreds of charge-discharge cycles before noticing significant capacity decline. Proper maintenance, including avoiding complete discharge and storage at ambient temperature, extends lifespan. Cheyenne builds batteries for long-term performance. Does the set include a charger? The set contains two batteries without an included charger. The charger is purchased separately or may already be included in the Cheyenne Sol Nova Unlimited machine set. Check the detailed product description on tatuat.ro for exact set contents.
