Description

The Speras PB38 is a high-performance rechargeable 18650 lithium-ion battery that combines 3800mAh of capacity with a 20A high discharge current (HDC). This makes it ideal for devices requiring high energy output and long runtime — such as tactical flashlights, outdoor equipment, and high-drain electronics.

The PB38 delivers consistent voltage under heavy load while maintaining efficiency and safety. Built to Speras standards, it features reliable construction, stable output, and protection against over-current and over-discharge for long-term use.

Key Features:

3800mAh capacity for extended runtime
20A high discharge current (HDC) for high-performance devices
Stable power delivery under load
Rechargeable lithium-ion chemistry
Safety-protected for over-current and over-discharge
Ideal for tactical flashlights and electronic devices

Specifications:

Specification	Details
Capacity	3800mAh
Discharge Current	20A HDC
Battery Type	18650 lithium-ion
Nominal Voltage	3.6V–3.7V
Use Cases	Flashlights, high-drain electronics, tactical gear
Protection	Over-current / Over-discharge
Dimensions	Standard 18650 size
Rechargeable	Yes

Speras 18650 3800mAh 20A HDC Lithium Battery | PB38

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SKU: PB38

Description

The Speras PB38 is a high-performance rechargeable 18650 lithium-ion battery that combines 3800mAh of capacity with a 20A high discharge current (HDC). This makes it ideal for devices requiring high energy output and long runtime — such as tactical flashlights, outdoor equipment, and high-drain electronics.

The PB38 delivers consistent voltage under heavy load while maintaining efficiency and safety. Built to Speras standards, it features reliable construction, stable output, and protection against over-current and over-discharge for long-term use.

Key Features:

3800mAh capacity for extended runtime
20A high discharge current (HDC) for high-performance devices
Stable power delivery under load
Rechargeable lithium-ion chemistry
Safety-protected for over-current and over-discharge
Ideal for tactical flashlights and electronic devices

Specifications:

Specification	Details
Capacity	3800mAh
Discharge Current	20A HDC
Battery Type	18650 lithium-ion
Nominal Voltage	3.6V–3.7V
Use Cases	Flashlights, high-drain electronics, tactical gear
Protection	Over-current / Over-discharge
Dimensions	Standard 18650 size
Rechargeable	Yes