Samsung 40T 4000mAh 40A 21700 battery
Samsung 40T 21700 Lithium Battery 4000mAh 40A – 4.2V maximum charging voltage, 2.5V minimum discharging voltage, 3.6V standby voltage, weight ~67 g
High-current 40A cell for powerful solutions
The Samsung 40T is a high current (high drain) 40A cell designed for projects where stable power delivery and performance are important. It is a reliable choice for battery assembly or replacement where high current and good capacity are required.
4000mAh capacity – a balance between power and power reserve
The 4000mAh capacity provides a good power reserve, making this 21700 battery suitable for solutions where both higher capacity and higher load capability are required.
Voltage parameters – the key to safe charging and use
It is important to observe the specified voltages to ensure safe operation and longevity:
- Maximum charging voltage: 4.2 V
- Minimum discharge voltage: 2.5 V
- Standby voltage: 3.6 V
Weight ~67 g – suitable for compact battery solutions
The weight of the battery is around ~67 g, which makes it convenient to plan the weight and power density of the battery pack.
Key benefits
- Samsung 40T 4000mAh – reliable 21700 lithium cell
- 40A high-current battery – suitable for higher loads
- 4.2V max charge, 2.5V min discharge, 3.6V storage mode
- Weight ~67 g – clearly the intended weight of the kit
Technical information
- Model: Samsung 40T
- Type: 21700 lithium battery (cell)
- Capacity: 4000mAh
- Maximum discharge current: 40A
- Maximum charging voltage: 4.2 V
- Minimum discharge voltage: 2.5 V
- Standby voltage: 3.6 V
- Weight: ~67 g
FAQ (FAQ)
-
What is the capacity of the Samsung 40T?
4000mAh. -
What is the current specified for this cell?
It is 40A (high current / high drain). -
What is the maximum charging voltage?
4.2 V. -
What is the minimum discharge voltage?
2.5 V. -
What is the parking mode voltage?
3.6 V. -
What is the weight of the battery?
About ~67 g.
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