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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
GPEV314H260131R1024 321.00 57.02 44.08 GP-PC200 BMS
GPCN314L260331R1001 328.00 57.85 41.72 GP-JK200 BMS
GPEV314H250113R1009 326.00 56.94 43.65 GP-PC200 BMS
GPEV314H250418R1007 330.00 57.67 40.38 GP-PC200 BMS
GPEV314H260602R1027 331.00 57.80 41.95 GP-PC200 BMS
GPEV100H260413R1001 102.00 57.87 42.12 GP-PC100 BMS
GPEV314H260622R1022 331.00 57.44 41.73 GP-PC200B BMS
GPEV280H240620R1040 304.00 57.59 41.62 GP-PC200 BMS
GPEV314H260521R1008 326.00 57.71 42.56 GP-PC200 BMS
GPEV314H241015R1016 324.00 57.95 41.81 GP-JK200 BMS
GPEV314H250218R1018 327.00 57.85 42.58 GP-PC200 BMS
GPEV314H260401R1031 333.00 57.87 42.19 GP-PC200B BMS
GPEV280H241019R1005 298.00 57.59 44.95 GP-PC200 BMS
GPEV314H250619R1007 326.00 58.01 41.44 GP-PC200 BMS
GPEV314H260331R1017 335.00 57.76 42.61 GP-PC200 BMS
GPEV280H240620R1014 303.00 57.07 41.12 GP-PC200 BMS
GPEV100H241123R1029 106.00 57.98 40.93 GP-PC100 BMS
GPEV280H241019R1008 298.00 56.72 45.47 GP-PC200 BMS
GPEV314H260401R1009 331.00 57.72 41.85 GP-PC200B BMS
GPEV314H260204R1003 328.00 58.01 41.99 GP-PC200B BMS

VERIFIED TEST REPORT

Battery Inspection & Test Report

Official test data, specifications, and performance curves for Battery SN: GPHC280H240926R1301

Specification of The Battery

Pack SN:GPHC280H240926R1301
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: RN200
Balancer: 4A Bluetooth Active Balancer
Heater: Without Heater
Cell Type: Hithium 280
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 292.00 Ah (14.95 kWh)
Max Charge Voltage: 57.98 V
Min Discharge Voltage: 42.90 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 GPHC280H240926R1301 Test Data)

Cells Information

Cell Id QR Capacity (Ah) OCV1 (mV) RI1 (mΩ) Self Discharge Thick (mm) Test Date
1 173 0IJCBA0B471111DCM0007327 300.53 3,284.5 0.1718 0.0193 71.68 2023-12-23
2 183 0IJCBA0B471111DCM0008320 300.26 3,283.6 0.1707 0.0201 71.70 2023-12-23
3 186 0IJCBA0B471111DCM0008281 300.13 3,284.2 0.1720 0.0181 71.67 2023-12-23
4 188 0IJCBA0B471111DCM0009057 300.17 3,283.1 0.1727 0.0183 71.64 2023-12-23
5 189 0IJCBA0B471111DCM0008207 300.12 3,284.5 0.1703 0.0201 71.67 2023-12-23
6 192 0IJCBA0B471111DCM0008477 300.41 3,284.1 0.1748 0.0199 71.73 2023-12-23
7 193 0IJCBA0B471111DCM0008239 300.43 3,284.2 0.1711 0.0197 71.67 2023-12-23
8 195 0IJCBA0B471111DCM0008243 300.17 3,284.7 0.1722 0.0178 71.65 2023-12-23
9 203 0IJCBA0B471111DCM0007155 300.16 3,284.2 0.1724 0.0183 71.66 2023-12-23
10 213 0IJCBA0B141111DCM0027385 300.03 3,283.7 0.1743 0.0190 71.71 2023-12-23
11 217 0IJCBA0B471111DCM0008138 300.33 3,282.8 0.1737 0.0193 71.69 2023-12-23
12 243 0IJCBA0B471111DCM0008493 300.44 3,283.1 0.1746 0.0179 71.68 2023-12-23
13 246 0IJCBA0B471111DCM0008236 300.56 3,284.1 0.1719 0.0201 71.81 2023-12-23
14 293 0IJCBA0B471111DCM0006046 300.47 3,283.3 0.1702 0.0199 71.70 2023-12-23
15 298 0IJCBA0B471111DCM0008900 300.01 3,283.8 0.1701 0.0201 71.76 2023-12-23
16 310 0IJCBA0B471111DCM0007619 300.05 3,284.4 0.1720 0.0178 71.64 2023-12-23

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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