The Sony VTC5A is a powerful 18650 cell with 2600 mAh capacity and a continuous discharge rating of up to 25 A. It is designed for high-performance applications where both endurance and strong output are required, making it especially popular in mods and other high-drain systems.
This is an INR Li-ion cell without an internal protection circuit (unprotected). This means all safety functions must be handled by the device or charger. The nominal voltage is 3.6 V, maximum charge voltage 4.2 V, and the discharge cut-off is around 2.5 V. Dimensions are approximately 18.3 × 65.0 mm and the weight is about 47 g.
Contents
- 1 × Sony VTC5A 18650 battery
Features
- Type: INR / Li-ion 18650
- Capacity: 2600 mAh
- Continuous discharge: 25 A
- Maximum short pulse discharge: up to approx. 30 A
- Nominal voltage: 3.6 V
- Full charge voltage: 4.2 V
- Cut-off voltage: approx. 2.5 V
- Dimensions: ~18.3 × 65.0 mm
- Weight: ~47 g
- Protection: No internal protection circuit (unprotected – requires device/charger with safety features)
- Manufacturer: Sony / Murata
Frequently Asked Questions
How do I charge the Sony VTC5A?
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 mods and e-cigarettes?
Yes, as long as it is used within its specifications and only in devices with proper safety features.
How long does the battery last between charges?
With 2600 mAh capacity, it provides a balanced runtime, but its main strength is delivering high current rather than maximum endurance.
What is the difference between the VTC5A and VTC5D?
The VTC5A has slightly lower capacity (2600 mAh vs. 2800 mAh) but both offer high discharge performance for demanding use.
About Sony / Murata
Sony, whose battery division is now operated by Murata, is one of the world’s most respected manufacturers of lithium-ion cells. Their VTC series is known for high quality, safety, and reliable performance in high-drain applications.
