28AH LTO Lithium Titanate Battery

No

Item

Parameter Specification

1

Battery Module

EVL-LTO-28AH

2

Battery Type

Lithium Titanate Battery

3

Nominal Capacity

28Ah

4

Nominal Voltage

2.3 V

5

Internal Resistance

≤1mΩ

6

Charging(CC-CV)

Maximum Charging Current

10C

Charging Upper Limit Voltage

2.8V

7

Discharging

Maximum Discharging Current

10C

Discharging Cut-off Voltage

1.5V

8

Charging Time

Standard Charging

0.5h

Quick-acting Charging

0.2h

9

Operation Thermal Ambient

Charging

-50°C ~ 65°C

Discharging

-50°C ~ 65°C

10

Storage Thermal Ambient

Short-term (within 1 month)

-20°C ~ 45°C

Long term  (within 1 year)

-20°C ~ 20°C

11

Storage Humidity

< 70%

12

Battery Weight

1.9kg

13

Battery Dimension

8.8 x 200 x 235mm

14

Cycle Life

25,000 times