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Battery Pack Information Lookup

Get Data of Your Gobel Power Battery

Every Gobel Power LiFePO4 battery comes with a unique QR code, giving you access to cell-level information and real charge & discharge test data.

Decode
Try Sample Battery QR Codes:
GP-SR1-PC314: GPEV314H240921R1012
GP-SR1-JK314: GPEV314M250109R1001
GP-SR1-JK314: GPGT314L250510R1011
GP-SR1-JK314: GPBT314M250926R1003
GP-SR1-JK314: GPCN314M250929R1003
GP-SR3-PC100: GPEV100H240930R1003
GP-LA12-280AH: GDEV280H240307R1008
GP-LA12-280AH: GDHC280H240312R1401
More Examples
SN Capacity (Ah) Max Charge Voltage (V) Min Discharge Voltage (V) BMS
GPEV100H240930R1008 105.00 57.95 41.87 GP-PC100 BMS
GPEV100H250926R1006 101.00 57.89 42.21 GP-PC100 BMS
GPZH314L260325R1505 331.00 57.55 42.35 GP-JK200 BMS
GPEV280H250407R1009 303.00 57.66 40.35 GP-PC200 BMS
GPHC280H240422R1204 294.00 57.09 42.43 GP-JK200 BMS
GPEV314H260713R1022 329.00 57.98 42.24 GP-PC200B BMS
GPEV314H240921R1004 324.00 57.26 41.11 GP-PC200 BMS
GPHC280M241217R1003 293.00 58.00 42.70 GP-JK200 BMS
GPEV314H260206R1022 328.00 57.84 42.02 GP-PC200B BMS
GPEV280H230625R1006 305.00 57.58 40.63 GP-PC200 BMS
GPEV314H251215R1017 325.00 57.99 41.53 GP-PC200 BMS
GPEV314H260316R1007 326.00 58.00 41.96 GP-PC200B BMS
GPEV314H260204R1007 329.00 57.99 41.21 GP-PC200B BMS
GPEV314H260423R1002 329.00 57.30 42.80 GP-PC200B BMS
GPEV314H250514R1001 327.00 57.97 41.94 GP-PC200 BMS
GPEV100M250926R1008 101.00 57.86 42.48 GP-PC100 BMS
GPEV280H230625R1004 306.00 57.53 40.85 GP-PC200 BMS
GPEV314H260517R1012 328.00 57.78 41.81 GP-PC200B BMS
GPEV314H251009R1024 326.00 57.86 41.76 GP-PC200B BMS
GPRP280L231115R1901 291.00 57.88 40.80 GP-PC200 BMS

VERIFIED TEST REPORT

Battery Inspection & Test Report

Official test data, specifications, and performance curves for Battery SN: GPCN314M260122R1010

Specification of The Battery

Pack SN:GPCN314M260122R1010
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: GP-PC200B BMS
Balancer: Built-in BMS 2A
Heater: Without Heater
Cell Type: Cornex 314Ah
Cell Grade: HSEV-
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 323.00 Ah (16.54 kWh)
Max Charge Voltage: 57.59 V
Min Discharge Voltage: 42.15 V
Charge Test Steps
  • Charging at a constant current of 100A, with a maximum charging voltage of 55.5V.
  • Charging at a constant voltage of 55.5V, with a cutoff current of 40A.
  • Charging at a constant current of 40A, with a maximum charging voltage of 58V.
  • Document the maximum charging voltage when the voltage of a single cell reaches 3.65V.
  • * Tested without deliberated active balance procedure.
Discharge Test Steps
  • Discharging at a constant current of 100A.
  • Document the minimum discharging voltage when the voltage of a single cell reaches 2.5V.
  • * Please be aware that the charge/discharge curve and capacity of batteries can vary with changing temperatures throughout the seasons. In winter, tested capacity will be relatively lower.
Charge/Discharge Curve
(Based on GPCN314M260122R1010 Test Data)

Cells Information

Cell Id QR Capacity (Ah) OCV1 (mV) RI1 (mΩ) Self Discharge Thick (mm) Test Date
1 22 0MDCB163205003F710435942 332.65 3,301.7 0.1770 0.0127 71.54 2025-07-12
2 46 0MDCB163205003F6B0418058 332.37 3,300.1 0.1876 0.0126 71.55 2025-07-01
3 64 0MDCB163205003F6T0412697 332.45 3,301.3 0.1861 0.0133 71.70 2025-07-08
4 180 0MDCB163205003F6L0436051 332.69 3,301.7 0.1821 0.0126 71.49 2025-07-03
5 181 0MDCB163205003F6F0424253 333.59 3,301.9 0.1827 0.0127 71.74 2025-06-28
6 211 0MDCB163205003F5Y0412602 333.54 3,301.5 0.1812 0.0129 71.97 2025-06-14
7 292 0MDCB163205003F6N0422971 333.41 3,301.1 0.1854 0.0125 71.55 2025-07-05
8 296 0MDCB163205003F6J0426464 332.87 3,301.8 0.1811 0.0127 71.57 2025-07-01
9 313 0MDCB163205003F730429435 332.74 3,301.1 0.1831 0.0129 71.70 2025-07-15
10 327 0MDCB163205003F730424771 332.68 3,301.0 0.1805 0.0132 71.53 2025-07-15
11 348 0MDCB163205003F6H0409241 332.92 3,300.5 0.1792 0.0126 71.53 2025-07-03
12 360 0MDCB163205003F6W0420053 332.38 3,301.9 0.1802 0.0128 71.63 2025-07-09
13 386 0MDCB163205003F6W0429537 333.10 3,301.7 0.1801 0.0132 71.54 2025-07-09
14 417 0MDCB163205003F6W0423683 332.70 3,301.7 0.1824 0.0133 71.44 2025-07-09
15 419 0MDCB163205003F6V0425513 333.23 3,301.5 0.1821 0.0125 71.74 2025-07-09
16 427 0MDCB163205003F6W0424369 332.45 3,302.0 0.1836 0.0126 71.44 2025-07-08

Interested in Our Products?

Explore our high-performance LiFePO₄ battery solutions or contact our team for expert support.

Why Max Charge Voltage and Min Discharge Voltage Matter

For LiFePO₄ batteries, Max Charge Voltage and Min Discharge Voltage are not just technical data — they reflect the consistency and balance of every single cell inside the pack.

When all cells reach the charging and discharging limits almost at the same time, it shows that the pack is perfectly matched, with highly uniform voltage and internal resistance. This means better efficiency, higher usable capacity, and a much longer lifespan.

At our factory, every battery pack is tested individually, and its Max Charge Voltage and Min Discharge Voltage results are published on our website for full transparency.

Most manufacturers do not share such detailed data — but we do, because we believe:

-- Real quality can be proven with real numbers

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