Datasheet

Lithium-ion Battery Series
4
5. Characteristics Curves
26650-4500mAh-3.6V
Charge-Discharge curves（0.5C）
2.5
2.8
3.1
3.4
3.7
4
4.3
0 600 1200 1800 2400 3000 3600 4200 4800
Capacity/mAh
Voltage/V
Charge
Discharge
26650-4500mAh-3.6V
Discharge curves at different rates
2.5
3
3.5
4
4.5
5
0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000
Capacity/mAh
Voltage/V
0.1C
0.2C
0.5C
1C
2C
3C
26650-4500mAh-3.6V
Discharge curves at different temperatures（0.5C
）
2
2.5
3
3.5
4
4.5
0 800 1600 2400 3200 4000 4800 5600
Capacity/mAh
Voltage/V
60℃
30℃
10℃
0℃
-10℃
-20℃
-40℃