Descrizione
|
Items
|
Parametro
|
|
|
Battery model
|
MC-48200F
|
|
|
Nominal voltage
|
51.2V
|
|
|
Minimum capacity
|
[e-mail protetta]ºC | |
|
Tensione di carica
|
58.4V
|
|
|
Discharging cut-off voltage
|
40V
|
|
|
Ricarica standard
|
0.2C /58.4V
|
|
|
Max charging
|
100A /58.4V
|
|
|
Scarico standard
|
50A/40V
|
|
|
Max discharging
|
continuous discharge
|
50A/40V
|
|
peak discharge
|
100A/40V
|
|
| Standard Charging mode | CC/CV | |
|
Temperatura operativa
|
In carica: 0°C ~ 45°C
|
|
|
Discharging: -20°C ~60°C
|
||
|
Magazzinaggio (At 50% SOC and specified temp,
recoverable capacity in % vs time ) |
-10ºC~25ºC
|
(12 months ≥85% )
|
|
-10ºC ~45ºC
|
(6 months ≥85% )
|
|
|
-10ºC~55ºC
|
(1 month ≥90% )
|
|
|
20±5ºC is the recommended storage temperature
|
||
|
Visual Inspection
|
There should not be any remarkable scratches, crepe,
bolts, cauterization, deformations, swelling, leakage and so on the surface of the cell. |
|
| Self-discharge Rate | <2% per month | |
To better ensure the safety of your goods, professional, rispettoso dell'ambiente, convenient and efficient packaging services will be provided.
UN: Rechargeable LiFePO4 battery, Ioni di litio, Lipo battery and power battery pack.
2,Q: Do you have any protection for battery pack?
UN:
Protezione da sovracorrente
Cell balancing function
Over temperature protection
3,Q: What is over discharge?
UN: After charge, test the batteries’ initial state. When the batteries are normal, discharge to 0V at 0.5C. Observe changes in battery appearance
4. Q: Can I have a sample order?
UN: sì, we accept sample order to test and check quality. Batteries can be made as require.
5. Q: Do you have MOQ limit?
UN: sì, we have MOQ limit for mass production, but it depends on battery model. Please contact us for details.
6. Q: How about the lead time?
UN: Samples will takes 5-7 business days. Mass production will takes 25-30 giorni. It depends on quantity.
7. Q: How about shipping and delivery time?
UN: Generally, battery will be shipped via Express, such as DHL, TNT, FedEx and UPS, delivery time is 3-5 business days. Or DDP service, delivery time is 11-15 business days. Airline and sea shipping also available.
8. Q: What about after-sale service?
UN: We will offer you 1-5 year guarantee. If there are any problems, please inform us, we will offer you positive solutions.