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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
GPEV314H250218R1022 329.00 57.99 40.50 GP-PC200 BMS
GPHC280H240422R1204 294.00 57.09 42.43 GP-JK200 BMS
GPLS280M251128R2903 283.00 57.59 41.34 GP-PC200B BMS
GPEV280H240710R1015 301.00 57.78 41.88 GP-PC200 BMS
GPEV280L230602R2005 300.00 56.49 40.83 GP-PC200 BMS
GPEV314H260327R1013 324.00 57.85 43.14 GP-PC200 BMS
GPCN314M260722R1007 326.00 57.72 42.75 GP-JK200 BMS
GPRP280L231127R2902 288.00 57.27 42.58 GP-PC200 BMS
GPRP280L231012R1201 291.00 57.68 40.99 GP-PC200 BMS
GPRP280L231012R1003 293.00 57.54 40.25 GP-PC200 BMS
GPEV314H260506R1021 332.00 57.60 42.92 GP-PC200B BMS
GPEV314H250520R1001 331.00 57.97 41.68 GP-PC200 BMS
GPEV314H260707R1010 329.00 57.88 43.17 GP-PC200B BMS
GPHC280H240930R1203 293.00 57.28 41.37 GP-JK200 BMS
GPEV100H241123R1004 104.00 57.98 40.84 GP-PC100 BMS
GPEV280H240814R1020 308.00 57.45 41.15 GP-PC200 BMS
GPEV280H230625R1003 305.00 57.40 41.63 GP-PC200 BMS
GPEV280L230711R3601 296.00 56.74 42.25 GP-RN150 BMS
GPEV314H250514R1013 331.00 57.99 41.09 GP-PC200 BMS
GPEV314H260412R1012 331.00 57.24 42.28 GP-PC200B BMS

VERIFIED TEST REPORT

Battery Inspection & Test Report

Official test data, specifications, and performance curves for Battery SN: GPHC280H241010R2902

Specification of The Battery

Pack SN:GPHC280H241010R2902
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: GP-PC200 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: Without Heater
Cell Type: Hithium 280
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 293.00 Ah (15.00 kWh)
Max Charge Voltage: 57.52 V
Min Discharge Voltage: 41.32 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 GPHC280H241010R2902 Test Data)

Cells Information

Cell Id QR Capacity (Ah) OCV1 (mV) RI1 (mΩ) Self Discharge Thick (mm) Test Date
1 14 0IJCBA0B471111DCM0011430 301.45 3,283.8 0.1733 0.0238 71.69 2023-12-24
2 25 0IJCBA0B471111DCM0011442 301.22 3,284.0 0.1720 0.0240 71.70 2023-12-24
3 47 0IJCBA0B471111DCM0009749 301.20 3,283.7 0.1705 0.0227 71.73 2023-12-24
4 49 0IJCBA0B471111DCM0011808 301.38 3,283.1 0.1707 0.0227 71.65 2023-12-24
5 53 0IJCBA0B471111DCM0011806 301.18 3,283.0 0.1719 0.0229 71.74 2023-12-24
6 59 0IJCBA0B471111DCM0011804 301.38 3,283.0 0.1706 0.0231 71.66 2023-12-24
7 60 0IJCBA0B471111DCN0020031 301.36 3,283.3 0.1708 0.0227 71.68 2023-12-24
8 67 0IJCBA0B471111DCM0011807 301.17 3,282.9 0.1693 0.0236 71.70 2023-12-24
9 72 0IJCBA0B471111DCM0009699 300.83 3,283.3 0.1699 0.0239 71.70 2023-12-24
10 79 0IJCBA0B471111DCM0009784 301.41 3,283.2 0.1709 0.0229 71.82 2023-12-24
11 82 0IJCBA0B471111DCN0020055 301.62 3,283.0 0.1704 0.0235 71.63 2023-12-24
12 94 0IJCBA0B471111DCM0011801 301.45 3,283.0 0.1706 0.0235 71.67 2023-12-24
13 95 0IJCBA0B471111DCM0009777 300.76 3,283.4 0.1692 0.0239 71.71 2023-12-24
14 121 0IJCBA0B471111DCM0009763 301.35 3,283.5 0.1711 0.0232 71.70 2023-12-24
15 128 0IJCBA0B471111DCM0009748 301.70 3,283.8 0.1723 0.0232 71.86 2023-12-24
16 141 0IJCBA0B471111DCM0009751 300.75 3,283.4 0.1705 0.0237 71.71 2023-12-24

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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