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Brand Name : Topband
Model Number : TB24100F-S110A
Certification : CE, UN38.3
Place of Origin : China
MOQ : 10
Price : Negotiable
Payment Terms : L/C, T/T
Supply Ability : 450Mwh/year
Delivery Time : 2~4weeks for samples; 4~6weeks for mass production
Packaging Details : standard export carton
Nominal Voltage : 25.6V
Typical Capacity : 100Ah
Internal resistance : ≤30mΩ
Discharge cut-off voltage : 18.4V
Weight : 24.2kg
Dimension : 245x170x485mm
Meterial : LiFePO4
Operating Temperature : -20~60℃
Cycle life : ≥2000 (DOD100%)
Warranty : 2 years
1. 24V 100Ah deap cycle lithium batteries advantage
2. Specification
NO | Items | Description | |
Normal Specification | |||
1 | Nominal Voltage | 25.6V | |
2 | Normal Capacity | 100Ah | |
3 | Internal Resistance | ≤30mΩ | |
Standard Charge | |||
4 | Battery operation temperature range @charging | 0~45℃ | |
5 | Normal charge voltage | 29.2±0.2V | |
6 | Recommended float charge voltage(for Standby use) | 27.6±0.2V | |
7 | Allowed MAX charge current | 80A@Battery initial Temp 25±5℃ | |
8 | Recommended charge current | ≤50A | |
Standard Discharge | |||
9 | Battery operation temperature range @discharging | -20~60℃ | |
10 | Output voltage range | 20.0~29.2V | |
11 | Allowed discharge current | 175A withstand 30min @Battery initial Temp 25±5℃ | |
12 | Pulse discharge current | 300A withstand 3s | |
13 | Discharge cut-off voltage | 18.4V | |
Mechanical Characteristics | |||
14 | Dimension | Length 485±3mm | |
Width 170±3mm | |||
Height 245±3mm | |||
15 | Weight | Approx. 24.2Kg | |
Storage | |||
16 | Storage Temperature & Humidity Range | Short: within one month | -20~35℃, 45~75%RH |
Long term: above one month | -10~30℃, 45~75%RH | ||
17 | Self-discharge rate | Residual capacity | ≤3% per month; ≤15% per year |
Reversible capacity | ≤1.5%per month; ≤8% per year |
3. Protective circuit specification
Test item | Content | Criterion |
Over charge | Over-charge protection for each cell | 3.90±0.03V |
Over-charge release for each cell | 3.60±0.05V | |
Over-charge release method | Under the release voltage | |
Over discharge | Over-discharge protection for each cell | 2.30±0.05V |
Over-discharge release for each cell | 2.80±0.05V | |
Over-discharge release method | Above the release value | |
Over current | Discharge over current protection | 400±100A |
Protection delay time | 50~200ms | |
Over current release method | Release after cutoff the load. | |
Battery temperature | Battery Over temperature | Protection @65±5℃, Release @55±5℃ |
Charge lower temperature | Protection @-10±5℃, Release @0±5℃ |
6. Our service
Samples and OEM, Warranty and After-Sale Service:
7. Factory overview
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