English
Description
24v Lithium lon Battery 42Ah Lifepo4 battery
| No. | Items | Specification | Condition |
| 1 | Rated Capacity | 42Ah | under standard test condition |
| 2 | Min Capacity | 40Ah | |
| 3 | Nominal Voltage | 25.6V | |
| 4 | Rated Energy | 1075Wh | |
| 5 | Max Charge Voltage | 29.2V | |
| 6 | Charging Mode | CC/CV | |
| 7 | Charge Current | 0~21A | |
| 8 | End-of-charge Current | 0.05C | |
| 9 | Discharge current | 0~42A | |
| 10 | End-of-discharge Voltage | 20.0V | |
| 11 | Input/Output Terminals | M8 screw terminals | P+(Red)/P-（Black） |
| 12 | Internal Impedance（50%） | ≤ 30mΩ | |
| 13 | Shipping Capacity | 30%~50% | |
| 14 | Cycle Lifes | >3000Cycles | |
| 15 | Weight | about 11kg | |
| 16 | Dimension（L*W*H) | 349*169*179mm | |
| 17 | Standard Charge | 21A*2.5hrs | |
| 18 | Rapid Charge | 42A*1hrs | |
| 19 | Over-Charge Voltage Protection for cell | 3.65V（3.6~3.7V） | any cell |
| 20 | Over-Charge Voltage Protection release voltage | 3.55V（3.5~3.6V） | all cell |
| 21 | Over-Charge Voltage Protection release condition | all cell voltage under the release voltage | |
| 22 | Over-Discharge Voltage Protection for cell | 2.3V（2.25~2.35V） | any cell |
| 23 | Over-Discharge Voltage Protection release voltage | 2.7V（2.65~2.75V） | all cell |
| 24 | Over-Discharge Voltage Protection release condition | Disconnect load and all cell voltage over the release voltage | |
| 25 | Charge Overcurrent Protection | 48A（36~60A） | |
| 26 | Charge Overcurrent Protection Release | Release after disconnecting charger | |
| 27 | Discharge overcurrent protection | 120A delay 700mS | |
| 28 | Short circuit Protection | Be protected | |
| 29 | Discharge overcurrent/short circuit Release Conditon | Release after disconnecting load | |
| 30 | Cell balance method | Balanced cell by resistance discharge | |
| 31 | Static dissipation | <65uA | |
| 32 | IP class | IP67 | |
| 33 | Charging temperature | 0℃~60℃ | |
| 34 | Discharging temperature | -20℃~60℃ | |
| 35 | Storage Temperature | -20℃~45℃ for 3 months | |
| -10℃~25℃ for 6 months | |||
| 36 | Appearance | No scratches, no deformation, no damage, clear marking |
