The Sony VTC6A is an upgraded 18650 cell that combines high capacity with solid discharge performance. With a capacity of 3000 mAh and up to 20 A continuous discharge, it is suitable for users who need long runtime without sacrificing too much current handling.
This is an INR Li-ion cell without an internal protection circuit (unprotected). This means safety functions must be managed by the device or charger. The nominal voltage is 3.6 V, the maximum charge voltage is 4.2 V, and the cut-off voltage is around 2.5 V. Dimensions are approximately 18.3 × 65.0 mm and the weight is about 48 g.
Contents
- 1 × Sony VTC6A 18650 battery
Features
- Type: INR / Li-ion 18650
- Capacity: 3000 mAh
- Continuous discharge: 20 A
- Maximum short pulse discharge: up to approx. 25 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: ~48 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 VTC6A?
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, if used within its specifications and only in devices with proper protection features.
How long does the battery last between charges?
With 3000 mAh capacity, it offers longer runtime than high-drain 2000–2500 mAh cells but with slightly lower current handling.
What is the difference between the Sony VTC6A and VTC6?
The VTC6A provides an improved balance of capacity and discharge, making it more versatile compared to the older VTC6 model.
About Sony / Murata
Sony, whose battery division is now part of Murata, is a world-leading manufacturer of lithium-ion cells. Their VTC series is highly regarded for reliability, performance and safety in high-drain applications.
