72V 40Ah Swappable Battery

Rated Voltage :73.6V

Rated Capacity :40Ah

Energy : 2.94Kwh

Size : 230*179*330mm

Weight :22Kg

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Details

No.	Item	Parameter	Remark
1	Nominal voltage	73.6V
2	Nominal capacity	40Ah
3	Max charging current	20A
4	Charge cut-off voltage	83.95V	Battery cell：3.65 V
5	Max discharge current	60A	Max Peak discharge current:100A，60S
6	Discharge cut-off voltage	62.1V	Battery Cell：2.7 V；
7	Charging temperature	0~55℃
8	Discharge temperature	-20~60℃
9	Working humidity	15%~90%RH
10	Weight	Around 22kg
11	Normal temperature cycle life	1500times	Standard charge and discharge at 25℃ to 80% SOC, 100% DOD.

Long-Lasting Power for Long Distances
73.6V, 40Ah high capacity — ideal for daily commercial or delivery use with fewer charging stops.

High Discharge Performance
Supports continuous 60A and 100A peak discharge — strong torque for hills, loads, and rough roads.

Tough in Harsh Conditions
IP67-rated waterproof and dustproof design — ready for rain, heat, and unpaved terrain.

Heat-Resistant and Reliable
Operates smoothly in high temperatures up to 60°C — built for Africa’s hot climate.

Smart BMS for Safety & Monitoring
Advanced Battery Management System — protects against overcharging, overheating, and short circuits.

Flexible, Easy Integration
Compatible with standard swapping stations and local 2-or 3-wheeler systems — no extra modifications.

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