24V10AH LiFePO4 battery with alloy case and controller box mounted on e-bike rack
http://www.joybattery.com/electric-bike-battery/24v-series/24v10ah-lifepo4-battery-with-alloy-case-and-controller-box-mounted-on-e-bike-rack-36.html

Model: L2410-R8S

No.	Item	Characteristics	Remarks
1	Nominal Capacity	10Ah	Fully charged @1C to 29.2V for 2.5 hrs, then discharge to 20V @ 0.2C.
2	Nominal Voltage	24V
3	Charging Cut-off Voltage	29.2V
4	Discharge Cut-off Voltage	20V
5	Max. Charging Current	5A(0.5C)
6	Max. Discharging Current	30A(3C)
7	Operating Temperature	Charge     0-45°C Discharge  -20-60°C
8	Storage Temperature	-20-45°Cf or 1Month -20-35°C for 6Months
9	Dimension	70*150*290mm	Batterycase size
10	Weight	3.5Kg	Approximate value