The battery uses CC/CV charging with a charge cut-off voltage of 4.2 V, a standard charging current of 980 mA, and a maximum charging current of up to 2.45 A, balancing stable daily charging with fast recharge capability. The standard discharge current is 980 mA, while the maximum continuous discharge current reaches 4.9 A (1C), enabling the battery to handle power fluctuations during camera startup, wireless data transmission, and infrared or auxiliary lighting operation.

Product Specifications & Configuration
Battery Model: HB011
Cell Model / Capacity: NCA103450 3.6V 2270mAh
Battery Configuration: The finished battery pack consists of 2 cells connected in series and a protection control circuit (PCM).

Basic Performance

No.	Item		Parameter	Remarks
1	Capacity		2150mAh	0.2C Discharge (20±5℃)
2	Nominal Voltage		7.2V
3	Discharge Cut-off Voltage		5.5V
4	Charging Method		CC-CV	恒流/恒压
5	Charging Current		430mA	0°C~＋45°C (0.2C)
6	Charging Voltage		8.4V
7	Charging Dock Compatibility		Red LED remains on during constant-current charging.
8	Discharge Current		430 mA	-20°C~+60°C
9	Maximum Discharge Current		2000 mA	0°C~+60°C
10	Operating Temperature	Maximum Charging Current	0°C~+10°C	0.2C Charge to 8.4 V
				0.7C Charge to 8.2 V
			+10°C~+45°C	0.7C Charge to 8.4 V
			+45°C~+60°C	0.7C Charge to 8.2 V
		Maximum Discharge Current	-20°C~0°C	0.2C Discharge to 5.5 V
			0°C~+60°C	Discharge at 2 A to 5.5 V
11	Storage Conditions	Less than 1 Month	-20°C~+50°C	Relative Humidity: ≤75% RH
		Less than 3 Months	-20°C~+40°C
		Less than 1 Year	-20°C~+20°C
12	Cell-to-Cell Variation at 25°C	Capacity Deviation (mAh)	<23mAh
		Internal Resistance Deviation (mΩ)	<5mΩ
		Voltage Deviation (mV)	<10mV
13	Shipping State of Charge		7.0V~7.34V
14	Battery Weight		150±7g	About
15	Battery Dimensions	Length	119.80(±0.15)mm
		Width	55.96(±0.15)mm
		Thickness	18.70(±0.15)mm

High-Power Discharge: Supports a maximum discharge current of up to 20 A, meeting the high-current demands of two-way radio transmission, startup, and transient load changes.

Stable Wide-Temperature Operation: Supports discharge from −20°C to +60°C, making it suitable for outdoor inspection, industrial communication, and continuous use in demanding environments.

High-Consistency Cell Matching: Strictly controls cell capacity, internal resistance, and voltage deviation to improve consistency between the 2S series-connected cells and enhance overall pack stability.

Slim & Compact Design: 7.2 V / 2150 mAh, with a total pack weight of approximately 150 g, balancing runtime with the lightweight and portable requirements of handheld devices.