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SIB
About 0.5kg
3000cycles
1 Years
7000mah
27V
Charger Adapter
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27V 7000mAh Sodium ion Battery
Sodium-Ion Technology: Eco-friendly and thermally stable with excellent safety.
High Capacity: 100Ah storage for long-lasting power delivery.
Voltage Output: 48V for compatibility with solar, backup, and off-grid systems.
Long Cycle Life: Designed for extended use with minimal degradation.
Safe & Stable: Operates well in wide temperature ranges with reduced fire risk.
| Items | Parameter | |
| Battery model | MC-SIB277 | |
| Nominal voltage | 27V | |
| Minimum capacity | 7000mAh@25ºC,C10 | |
| Charging voltage | 36V | |
| Discharging cut-off voltage | 18V | |
| Standard charging | 0.2C /36V | |
| Max charging | 1.0C /36V | |
| Standard discharging | 1C/18V | |
| Max discharging | continuous discharge | 1.0C/18V |
| non-continuous discharge | 2.0C/18V | |
| Operation voltage | 18~36V | |
| Operating temperature | Charging: 0°C ~ 45°C | |
| Discharging: -30°C ~60°C | ||
| Storage (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, cracks, bolts, cauterization, deformations, swelling, leakage and so on the surface of the cell. | |
| Self-discharge Rate | <2% per month | |
Customized logo
We also offer OEM/ODM service
Why choose us?
We are a battery manufacturer with 15 years' experience in rechargeable batteries.Our
company has independent R&D and production capabilities in key links, which can
provide customers with professional solutions and services of energy system and
lithium battery. Our products are widely used in lead-acid replacement, household energy
storage system, industry, data center, 5G, UPS, low-speed EV, portable power station and
so on.
1. Q: What's the main product in Mica Power?
A: Rechargeable LiFePO4 battery, Lithium ion battery and battery pack,sodium ion battery.
Battery widely used in ESS, Golf cart, electric forklift, e-bike, 3C and other fields.
2. Q: Do you have any Certificate?
A: Yes, our factory have ISO9001 certificate;
For Battery, UL/CB/IEC62619/IEC62133/CE/Rohs/UN38.3/MSDS, etc.
3. Q: Do you have any protection for battery pack?
A: Yes, each battery pack is assembled with BMS.
BMS main functions: Over-charge protection
Over-discharge protection
Over current protection
Cell balancing function
Over temperature protection
4. Q: Can I have a sample order?
A: Yes, sample order for test is available.
5. Q: How to proceed an order for lithium batteries?
A: Firstly, let us know your requirements or application;
Secondly, we quote according to your requirements or our suggestions;
Thirdly, customer confirms the order details and places deposit for formal order;
Fourthly, we will arrange the production and keep you updated before shipment;
Finally, Arrange the shipment and do after-sales service.
6. Q: Is it OK to print my logo on lithium batteries product?
A: Of course, we can print logo as requirements.
7. Q: Do you have MOQ limit?
A: Yes, we have MOQ limit for mass production, but it depends on battery model.
Please contact us for details.
8. Q: How about the lead time?
A: Generally, samples take 5-7 business days. Mass production takes 25-30 days.
9. Q: How about shipping method?
A: Shipment by Express, by Air and by Sea are available.
10. Q: What about after-sale service?
A: We will offer you 1-5 years guarantee based on different battery solutions.
Any problems, please check with Mica power, and we will offer you positive solutions.
