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Product Details:
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| Nominal Capacity: | 50Ah | Nominal Voltage: | 3.6V |
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| Internal Impedence: | ≤1.0mΩ | Operating Votage: | 3.0V~4.2V |
| Dimension: | 27mm*148mm*97mm | Battery Weight: | 870±10g |
Model: INP2714897A-50Ah
Nominal Voltage: 3.6V
Nominal Capacity: 50Ah
Internal Resistance(AC. 1kHz): ≤1.0mΩ
Work Voltage: 3.0V~4.2V
Weight: 870±10g
Dimension: 27mm*148mm*97mm
1. Qualified for UN38.3/MSDS, RoHS, CE, TUV, UL with high safety
2. More than 2000 cycles under the designed working condition
3. Integral safety valve is used to enhance safety
4. High Energy Density
For the easy connection, we will weld the bolts on the terminals of the NMC battery cells by laser welding and provide the necessary accessories
Items | Parameter | Remarks |
Nominal Capacity | 50Ah | Standard Discharge |
Nominal Voltage | 3.6V | |
Work Voltage | 3.0V~4.2V | |
Internal Resistance(Ac. 1kHz) | ≤1.0mΩ | |
Maximum continuous charging current | 0.1C | -10oC~5oC |
1.0C | 5oC~10oC | |
2.0C | 10oC~35oC | |
1.0C | 35oC~45oC | |
0.2C | >45oC | |
Maximum pulse charging current | 3.0C | 10oC~35oC |
2.0C | >35oC | |
Maximum charging voltage | 4.25V | |
Maximum charging temperature range | -10oC~55oC | |
Optimum charging temperature range | 10oC~35oC | |
Constant current charging capacity ratio | >=80% | 2.0C |
Maximum continuous discharge current | 3C | Battery surface temperature ≤45oC |
Maximum pulse discharge current | 5C | Battery surface temperature ≤45oC, duration 10s |
Max. discharge voltage | 2.7V | |
Max. discharge temperature range | -30oC~60oC | |
Optimum discharging temperature range | 10oC~35oC | |
Weight | 870±10g | |
Calendar Life | 5 years or 100,000 km | |
Standard cycle life | ≥2000 times | 25oC, 1C, |
Shell Material | Aluminum alloy |
Contact Person: Miss. Elsa Liu
| WhatsApp : | +8617763274209 |
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| Skype : | +8617763274209 |
| WeChat : | 17763274209 |
| Email : | Elsa@lifepo4-battery.com |
