As the core power source for AGV/AMR material handling robots, Gushine's custom lithium-ion battery packs feature high-rate discharge, stable high-current output, shock and vibration resistance, long cycle life, smart communication, and advanced safety protection, delivering safe, reliable, and long-lasting power for industrial logistics and smart warehousing while ensuring efficient, continuous, and stable robot operation.

Product Specifications & Configuration
Battery Model: AM003B-SBA
Cell Type / Capacity: LFP/ 26700FB4/ 5000mAh
Battery Configuration: The finished battery pack consists of a 16S14P cell configuration and a protection control circuit (BMS).

Basic Performance

No.	Item		Parameter	Remarks
1	Capacity	Typical Capacity	70Ah	0.5C Discharge 25°C
		Rated Capacity	68.6Ah
	Rated energy		3584.00Wh
2	Nominal Voltage		51.2V
	Battery Voltage Range (Pack)		40V-57.6V DC
3	Charge Limit Voltage		57.6V
4	Maximum Charging Voltage		58.4V
5	End of discharge Voltage		40.96V
	Discharge Cut-off Voltage		40V
6	Charging Method		CC-CV	Constant current/ constant voltage
7	Charging Current	Recommendation charging current	Typical:35A (0.5C)	0~25°C 60A/ 25~40°C 45A(Constant MAX)
		Maximum charging current	70A (1C)	70A (the capacity is charged by 45 %, and then the current is reduced)
8	Maximum discharging current		70A (1C)	70A (the capacity is charged by 45 %, and then thecurrent is reduced)
9	Recommendation discharging current		Typical :35A	0~25°C 60A/25~40°C 45A(Constant MAx)
10	Maximum charging temperature		60℃	Maximum core surface temperature
	Minimum charging temperature		0℃	Maximum core surface temperature
	Maximum discharging temperature		65℃	Maximum core surface temperature
	Minimum discharging temperature		-10℃	Maximum core surface temperature
	Operating Temperature	Charging	0℃~+10℃	Recommend 0.2C
			+10℃~+20℃	Recommend 0.5C
11			+20℃~+40℃	Recommend 0.5C
		Discharging	-10℃-0℃	Recommend 0.2C discharge
			0°C~+45°C	Recommend 0.5C discharge
12	Storage Temperature	Less than 3 months	-20°C~+45°C
		Less than 6 months	-10°C~+25°C
13	Humidity of Storage		0-60%RH
14	Internal Resistance		≤ 20mΩ	After standard charging, test the internal resistance of the battery under 1KHz AC condition.
16	Pack Weight		≤40.5Kg	Bare metal net weight
17	Pack Dimension	Thickness	185+2mm
		Width	300+2mm
		Length	620+2mm

High-Power Output: Supports high-rate discharge and stable high-current output, ensuring reliable power during heavy-load handling and continuous operation.

Shock & Vibration Resistance: Reinforced structural design withstands shocks and vibrations, ensuring reliable operation in demanding industrial environments.

Intelligent BMS Management: Enables real-time battery monitoring, intelligent communication, and precise SOC/SOH estimation for efficient power management.

Advanced Safety Protection: Integrates multiple BMS protection functions to enhance battery safety and reliability during continuous industrial operation.