The battery uses a CC/CV (Constant Current/Constant Voltage) charging profile, with a standard charging current of 1.56A and a maximum charging current of 2A. The standard discharge current is 1.56A, with a maximum discharge current of up to 3.5A, providing sufficient power for simultaneous operation of high-definition cameras, wireless data transmission, and other functional modules.The battery supports discharge from −20°C to 60°C and charging from 0°C to 45°C, making it suitable for security surveillance applications across indoor and outdoor environments and a wide range of ambient temperatures.

Product Specifications & Configuration
Battery Model:  RL001B-RBA
Cell Type / Capacity:  LR1865SK/2600mAh/3.65V-LS
Battery Configuration: The finished battery pack consists of three cells in a 1S3P configuration and an integrated Protection Circuit Module (PCM)

Basic Performance

No.	Item		Parameter	Remarks
1	Capacity		Typ.7800mAh	0.2C Discharge 25℃
			Min.7500mAh
2	Nominal Voltage		3.65V
3	Charge Voltage Limit		4.2V
4	Maximum Charge Voltage		4.23V
5	Discharge Cut-off Voltage		2.9V
6	Charging Method		CC-CV	CC/CV
7	Charge Current		1560mA
			2000mA
8	Standard Discharge Current		1560mA
9	Maximum Discharge Current		3500 mA
10	Operating Temperature	Charging	0°C~+10°C	1560mA Charge to 4.2V
			10°C~+45°C	2000mA Charge to 4.2V
		Discharging	-20°C~+60°C	1560mA Discharge to 2.9V
			20°C~+45°C	3500mA Discharge to 2.9V
11	Storage Conditions	Less than 1 Month	-20°C~+60°C	Capacity Recovery ≥80%
		Less than 3 Months	-20°C~+40°C
		Less than 1 Year	-20°C~+20°C
12	Storage Requirement		Recharge the battery every 4 months during storage.
13	Relative Humidity		65±10%
14	Battery Internal Resistance		≤ 160mΩ	Measure the battery AC internal resistance at 1 kHz after standard charging.
15	Battery Weight		164g	About
16	Battery Dimensions	Length	74.2±0.30mm
		Thickness 1	39.14±0.30mm
		Thickness 2	41.59±0.30mm

7800mAh High-Capacity, Extended Runtime: With a nominal voltage of 3.65V and a capacity of 7800mAh (approx. 28.5Wh), the battery provides reliable, continuous power for long-term operation of security surveillance equipment

3.5A Stable Power Output: Supports a maximum discharge current of 3.5A, meeting the power requirements of integrated camera, communication, sensor, and control modules

2A Fast Charging: Supports charging currents of up to 2A, improving charging efficiency and reducing downtime between charging cycles

Wide Operating Temperature Range: Supports discharge from −20°C to 60°C and charging from 0°C to 45°C, ensuring reliable performance across a wide range of indoor and outdoor security surveillance applications