Generation: Sodium-ion batteries are a promising alternative to lithium-ion batteries — currently the most widely used type of rechargeable battery.Sodium is more environmentally friendly and can be transported at zero volt, making it safer; Sodium-ion battery uses aluminum which is cheap than copper; Sodium-ion battery has a higher operating temperature range.This means these can be used in more extreme temperatures without the risk of thermal runway.
FEATURES
Low self discharge → < 3% / month

| Mechanical Parameters | |
| Model | SIB12.2V60Ah |
| Dimension(W×D×H) | 306mm×174mm×200/220mm |
| Weight | 9.5kg |
| Terminal Type | post |
| Battery Housing | ABS |
| Housing protection | IP65 |
| Cell Type-Chemistry | Sodium ion Cell |
| Discharge Parameters | |
| Continuous Discharge Current | 180A |
| Pulse Discharge Current | 900A(≤1S) |
| CCA(Tested by DY-2015) | 900CCA |
| BMS Discharge Cut-off Voltage | 8V |
| Reconnect Voltage | 9.6V |
| Charge Parameters | |
| Charge Method | CC-CV |
| Charge Voltage | 15.2~15.8V |
| Recommended Float Voltage | 15~15.4V |
| Recommended Charge Current | 30A |
| Maximum Charge Current | 180A |
| BMS Charge Cut-off Voltage | 16V |
| Temperature Parameters | |
| Discharge Temperature | -30℃ to 70℃ |
| Charge Temperature | -20 ℃ to 70 ℃ |
| Storage Temperature | 0 ℃ to 35 ℃ |
| BMS High Temperature Cut-off | 70℃ |

Q: Do you provide free sample?
A: Yes, a few pcs free sample can be provided, but freight will be charged
Q: what is the warranty?
A: one year
Q: What is your payment term?
A: T/T,L/C
Q: do you accepte OEM order?
A: Yes, you can print yourself logo, also we can provide the design of outlook for your special battery pack
Q: How many cells you can produce per month?
A: 1.8million
Q: What is the mode of transport?
A: usually by sea
Q: Which certificates do you have
A: We have un38.3,MSDS...etc.
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