Applications
- Home solar storage: 16S 51.2V ≈ 16 kWh
- Commercial and industrial battery racks
- Off-grid and backup for offices, clinics and farms
- Telecom storage
Cornex · LiFePO4 Cell
Cornex PF173-314A 3.2V 314Ah (1,004.8 Wh) LiFePO4 Cell
The Cornex PF173-314A is a 3.2V, 314Ah (1,004.8 Wh) prismatic LiFePO4 cell built for energy storage. Sixteen cells in series make a 51.2V battery of about 16 kWh, a popular size for Pakistani homes, offices and small businesses. MESOL supplies Grade A Cornex cells direct from the manufacturer, fresh 2026 production, QR-coded with a per-cell test report, from ready stock in Karachi.
Grade A
Direct from manufacturer
QR + per-cell test report
Ready stock in Karachi
Capacity
≥ 314 Ah
Energy
≥ 1,004.8 Wh
Cycle life
6,000 cycles to 80% SOH at 25°C, 1P
Format
Prismatic, aluminium shell
Specifications
Cornex 314Ah technical specifications
Nominal voltage
3.2 V[S8]
Capacity
≥ 314 Ah[S8]
Energy
≥ 1,004.8 Wh[S8]
Chemistry
LiFePO4 (LFP)[S8]
Format
Prismatic, aluminium shell[S8]
Dimensions
174.0 × 71.7 × 207.2 mm (L top × T × total H); pole centre distance 123.0 mm[S8]
Weight
5.7 ± 0.1 kg[S8]
Internal resistance
AC (1 kHz) 0.18 ± 0.05 mΩ (fresh, 20% SOC)[S8]
Max charge current / power
Standard 1P (502.4 W per cell, ≈ 0.5C); max continuous not stated on datasheet[S8]
Max discharge current / power
Standard 1P (502.4 W per cell, ≈ 0.5C); max continuous not stated on datasheet[S8]
Cycle life (test condition)
6,000 cycles to 80% SOH at 25°C, 1P (502.4 W), 2.5–3.65 V[S8]
Operating temp: charge
0 to 55°C (best 15–35°C)[S8]
Operating temp: discharge
-30 to 55°C[S8]
Voltage window
2.5 to 3.65 V (2.0 V at ≤0°C)[S8]
Model code
PF173-314A
Warranty
Manufacturer's standard warranty (Cornex), passed through by MESOL
Supplied with
Grade A cells, QR code on every cell, per-cell test report
From the manufacturer's product specification (see sources below). The datasheet for your batch is available on request.
Pack-building examples
Nominal values (cells × 3.2V × capacity). Usable energy depends on your BMS and depth of discharge.
Swipe sideways to see all columns →
| Config | Cells | Voltage | Capacity | Energy | Typical use |
|---|---|---|---|---|---|
| 4S1P | 4 | 12.8 V | 314 Ah | 4.02 kWh | large 12V off-grid |
| 8S1P | 8 | 25.6 V | 314 Ah | 8.04 kWh | 24V off-grid |
| 16S1P | 16 | 51.2 V | 314 Ah | 16.08 kWh | 48V home / small C&I |
| 16S2P | 32 | 51.2 V | 628 Ah | 32.15 kWh | large home / office |
Design notes
- Cornex quotes 6,000 cycles to 80% state of health. Some resellers advertise 8,000+; we use the manufacturer's figure.
- Cornex's datasheet defines '1P' as 502.4 W per cell (about 0.5C), so this is an energy-storage cell, not a traction cell.
Why MESOL
Why buy cells from MESOL
Grade A, direct from the manufacturer
We buy straight from EVE and Cornex, not from the grey market.
Fresh 2026 production
New cells only, never old, refurbished or recycled stock.
QR code + per-cell test report
Every cell is QR-coded and comes with its own test report. Ask for photos before you buy.
Ready stock in Karachi
No import wait and no LC on your side. Cells ship from Karachi.
Manufacturer's warranty
Manufacturer's standard warranty (Cornex), passed through by MESOL unchanged.
Authorized EVE & Cornex distributor since 2017
2.3+ GW of solar equipment supplied in Pakistan. We never install, so we never compete with the assemblers and installers we supply.
FAQ
Frequently asked questions
How many Cornex 314Ah cells make a 16 kWh battery?
16 cells in series give 51.2V × 314Ah = about 16.08 kWh nominal.
What is the cycle life of the Cornex 314Ah cell?
Cornex's datasheet gives 6,000 cycles to 80% state of health at 25°C, at 1P (502.4 W) charge and discharge.
Cornex 314Ah or EVE 314Ah?
Both are about 1 kWh per cell with near-identical case sizes. EVE quotes 8,000 cycles to 70% SOH and Cornex 6,000 cycles to 80% SOH, which are different end points. Use one brand per pack.
What is the Cornex 314Ah price in Pakistan?
WhatsApp us the quantity and city for today's rate.
Ready to order?
Get today's rate for Cornex 314Ah
Send the model, quantity and delivery city and we'll reply with today's rate and confirm availability. Prices move with the dollar and supply, so we quote the day's rate. Tell us your city and we'll confirm delivery options.
S-1, Estate Avenue, SITE Area, Karachi · Offices in Karachi and Lahore
Related cells
Compare with
EVE
EVE MB31 314Ah
3.2V 314Ah · 1,004.8 Wh
EVE
EVE LF356L 356Ah
3.2V 356.3Ah · 1,140 Wh
Cornex
Cornex 100Ah
3.2V 100Ah · 320 Wh
All LiFePO4 cells · Cornex cells · Mesol Infinity 16 kWh battery · Contact
Specification sources
- [S8] Cornex PF173-314A Product Specification
Values are taken from the manufacturer's product specification. "Calculated" values are cells × 3.2V × capacity. Specifications may change between production batches; the datasheet for your batch is available on request.