The Sony VTC5D is a cylindrical 18650 cell with a nominal capacity of 2800 mAh and a continuous discharge current of 25 A. It offers a balance of capacity and high output, making it suitable for demanding applications where both endurance and power are needed.
This battery is an INR / Li-ion type without an internal protection circuit (unprotected). This means safety features are handled by the device or charger. It should only be used in devices designed to operate with unprotected cells. The nominal voltage is 3.6 V, maximum charge voltage 4.2 V, and cut-off around 2.0 V. Dimensions are approximately 18.35 × 65.00 mm and the weight is about 46 g.
Contents
- 1 × Sony VTC5D 18650 battery
Features
- Type: INR / Li-ion 18650
- Capacity: 2800 mAh
- Continuous discharge: 25 A
- Maximum short-pulse discharge: up to approx. 35 A
- Nominal voltage: 3.6 V
- Full charge voltage: 4.2 V
- Cut-off voltage: approx. 2.0 V
- Dimensions: ~18.35 × 65.00 mm
- Weight: ~46 g
- Protection: No internal protection circuit (unprotected – requires device/charger with protection)
- Manufacturer: Sony / Murata
Frequently Asked Questions
How do I charge the Sony VTC5D?
Use a quality Li-ion charger with a CC/CV profile, charging up to 4.2 V and monitoring cells individually.
Is this battery safe for e-cig/mod use?
Yes, provided the mod supports the cell’s specifications and the 25 A continuous limit is not exceeded.
How long does the battery last between charges?
This depends on power settings and resistance. At moderate use it can last several hours; at high wattages runtime is shorter.
What is the difference between 18650 and other sizes?
18650 is a standard size widely used in mods. Larger cells like 21700 may offer more capacity but require bigger devices.
About Sony / Murata
Sony, now Murata after acquiring Sony’s battery division, is a leading manufacturer of high-quality lithium-ion cells. Their VTC series is highly regarded for performance, reliability and safety in both consumer electronics and vaping devices.