Seplos 3.1V 210ah Sodium Ion Battery Prismatic Sib Na-Ion Batteries Cell for Energy Storage Systems

• Customization: Available
• Type: Sib Na-Ion
• Usage: Bus, UPS, Electric Power, Lighting, Boat, Home Energy Storage
• Model NO.: 3.1V 210Ah
• Nominal Voltage: 3.1V
• Discharge Rate: Low Discharge Rate
• Shape: Prismatic
• Electrolyte: Sodium Salt
• Installation: Packaged
• Rechargeable: Chargeable
• Cycles: 4000 Cycles
• Working Temperature Range: -40ºC-60ºC
• Transport Package: Cowhide Cartons Pearl Cotton
• Specification: 173.60mmX71.25mmx204.30mm
• Trademark: Seplos
• Origin: Guangdong
• Production Capacity: 1000

Product Description

Nominal Capacity	[email protected] at 25.0±3.0ºC environment
Nominal Voltage	≈3.10V
Cell Dimension	Length :173.60±0.50mm Width :71.25±0.50mm Height:204.30±0.50mm
Energy Density	≥140.00Wh/Kg
Battery Weight	4.50±0.50Kg
Storage Conditions (Charged State at Shipment)	Temperature:-20~60ºC; Ventilation: avoid direct sunlight
Temperature and Charging Performance	≤-20ºC :Not recommended for charging. Performance is affected during use. -20~0ºC : ≤0.20C 0~45ºC : ≤0.50C ≥ 45ºC :Not recommended for charging. Performance is affected during use.
Temperature and Discharging Performance	≤-40ºC :Not recommended for charging. Performance is affected during use. -40~0ºC : ≤0.20C 0~45ºC :0.20~3.0C 45~60ºC : ≤0.20C ≥60ºC :Not recommended for charging. Performance is affected during use
Instantaneous Maximum Discharge Current	Instantaneous current: 1.00C Duration: ≤10s
Instantaneous current: 1.00C Duration: ≤10s	Instantaneous current: 1.00C Duration: ≤10s

Product Description

Q:Are your batteries really grade A batteries?
A:Yes,We only sell Grade A batteries, we don't sell Grade B batteries,our battery capacity is ≥80% capacity state after 4800 cycles at 0.5C, 25ºC, 100% DOD.If the charge rate is 0.25C,the battery capacity is ≥80% capacity state after 6000 cycles

Q:What certification do you have for battery cell ?
A:Yes,Now we have CE,MSDS,ROHS,UN38.3 certification .

Q:What specifications of cells do you have?
A:We now can provide 3.2V 86AH/100AH/206AH/280ah Prismatic Battery Cell.

Q. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.

Q. Do you test all your goods before delivery?
A: Yes, we have 100% test before delive