Shenzhen Topband Battery Co., Ltd
A professional manufacturer of LiFePO4 battery / lithium iron phosphate, dedicated to designing, researching, manufacturing, and exporting LiFePO4 batteries( cell & pack & energy storage system) to
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Items |
/ Characteristics |
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| 2.1 | Normal capacity | 16Ah | |
| 2.2 | Nominal energy | 768KWh | |
| 2.3 | Nominal voltage | 48V (LFP-15S) | |
| 2.4 | Internal resistance | ≤ 50 mΩ @1kHz AC | |
| 2.5 | Normal charge voltage | 54.75 ± 0.2 V | |
| 2.6 | Float charge voltage(for Standby use) | 51.75 ± 0.2 V | |
| 2.7 | Allowed MAX charge current | 15 A | |
| 2.8 | Recommended charge current | ≤ 6 A | |
| 2.9 | Allowed MAX discharge current | 25 A | |
| 2.11 | Peak discharge current/time | 70A/0.5s | |
| 2.12 | Different port for charging and discharging | Same port | |
| 2.13 | End of discharge voltage | 37.5 V | |
| 2.14 | IP rating | IP65 | |
| 2.15 | communication mode | NO | |
| 2.16 | Dimension | 310 ± 2 mm | |
| 90 ± 2 mm | |||
| 200 ± 2 mm | |||
| 2.17 | Weight (No accessories) | ≤ 10 Kg | |
| 2.18 | Operation temperature | Charge | 0~45 ℃ |
| Discharge | -20~55 ℃ | ||
| 2.19 | Self-discharge rate | Residual capacity | ≤3%/Month(月); ≤15%/ year (年) |
| Recover capacity | ≤1.5%/Month(月); ≤8%/ year (年) | ||
| 2.20 | Storage environment | ≤1month | -20～+60℃, 5～75%RH |
| ≥3month | -10～+45℃, 5～75%RH | ||
| Recommend environment | 15～35℃, 5～75%RH | ||