Farasis 70Ah 3.7V semi-solid NMC pouch cell high density semi-solid state battery for EV e-bike solar storage
Grade A Farasis 70ah semi-solid state battery is premium nmc pouch cell built with advanced semi-solid battery technology, marked model MP14294104P70A at 3.7V nominal voltage. It reaches over 270Wh/kg energy density and delivers 2000+ deep cycles with wide -30℃~60℃ discharge range. This reliable farasis 70ah pouch cell boasts excellent thermal safety, compliant with GB safety standards, perfectly used to build battery packs for e-bikes, electric motorcycles, forklifts, golf carts and off-grid solar energy storage systems.
1. Cell Specifications
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Battery Model
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NMC-70FSP (P70A)
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Battery Type
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NMC Pouch Cell (semi-solid)
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Nominal Voltage
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3.7V
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Nominal Capacity
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70Ah
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Charge Voltage
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4.35V
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Discharge Cut-off Voltage
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2.75V
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Max Charge Current
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1C
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Max Discharge Current
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3C
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Peak Discharge Current
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5C
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Internal Resistance
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≤1.2mΩ
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Charge Temperature
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-15-55℃
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Discharge Temperature
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-30-60℃
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Storage Temperature
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-20-35℃
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Cycle Life
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≥2000 cycles
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Battery Size
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294.4*14.3*104mm
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Battery Weight
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0.949kg
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Warranty
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3 Years
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How to Connect Pouch Cells in Series / Parallel
The tabs of pouch cells serve as conductive output terminals. The mainstream connection processes are as follows:
Laser Welding: Mainly applied in fully automatic production lines with fast welding speed and excellent consistency. (Recommendation)
Ultrasonic Welding: Weld tabs with nickel strips, copper busbars or PCBs. This is the widely adopted industrial solution featuring low contact impedance and reliable connections. (Recommendation)
Bolt/Screw Connection: Suitable for large-size thick tabs. It allows easy disassembly and maintenance yet requires more assembly space. (If must）
2. Why Semi-solid Pouch Cell?
-Superior Safety
As a semi-solid battery / semi-solid state battery, it contains minimal flammable electrolyte, effectively avoiding leakage, swelling and ignition risks common in traditional liquid NMC pouch cells.
-Boosted Energy Density
This semi-solid state battery greatly lifts energy density versus liquid NMC pouch cells; same-size packs become lighter and deliver longer runtime.
-Stable Wide-Temp & High-Rate Output
The semi-solid battery retains high capacity at low temperatures and supports fast charging & high-power discharge, suitable for harsh working conditions of NMC pouch cell applications.
-Friendly Mass Production
Unlike hard-to-manufacture full solid-state cells, semi-solid state battery adapts to upgraded existing NMC pouch cell production lines with low transformation investment.
Hot-selling Semi-solid State Pouch Cell
| Voltage |
Capacity |
Brand |
Type |
Cell Size |
Weight |
Cycles life |
Peak Discharge Rate |
WH/kg |
| 3.7V |
55Ah |
Farasis |
Semi-solid |
231*9.7*161mm |
0.768kg |
≥2000 Cycles |
4.8C |
270 |
| 3.7V |
57Ah |
Farasis |
Semi-solid |
294.4*12.04*103.9mm |
0.789kg |
≥2000 Cycles |
5C |
269 |
| 3.7V |
70Ah |
Farasis |
Semi-solid |
294.4*14.3*104mm |
0.949kg |
≥2000 Cycles |
5C |
270 |
3. Customer Review
Every acknowledgment from clients fuels NOGIBattery's development. Our team stays dedicated to supplying dependable lithium cells for all partners.
4. Customer FAQ
Q: How to extend the cycle life of NMC pouch cells?
A: Limit charging to 90% SOC (around 4.05V) instead of full 4.2V charge to boost cycle life by 40%. Operate within 20%–80% SOC and avoid deep discharge or full charge frequently. 25℃ is the optimal operating temperature; long-term temperature above 35℃ accelerates side reactions and cuts lifespan by nearly 40%. For battery packs, match cells with capacity difference within 1% and adopt active balancing BMS to stabilize voltage consistency.
Q: What chemistries of lithium cells do you supply?
A: We supply NCM ternary lithium cells and LFP lithium iron phosphate cells in multiple shapes (prismatic/Pouch/cylindrical etc) for different application scenarios. And Strict grouping on voltage, internal resistance & capacity ensures low difference for parallel/series assembled battery packs before dellivery.
Q: Can you provide complete shipping documents?
A: Yes, full set files including MSDS, UN38.3 test report, transport appraisal report and certification documents can be provided.
Q: Can you ship to our port/warehouse directly?
A: Yes. We offer flexible shipping terms of FOB, CIF, DAP and DDP for global lithium battery delivery. DDP door-to-door tax-inclusive shipping is widely favored by our overseas buyers.
Contact us: Wechat/WhatsApp: +8613528488114 Email: sales@nogibattery.com
