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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
GPEV314H250616R1003 326.00 57.92 41.04 GP-PC200 BMS
GPLS280M251201R2901 284.00 57.88 43.16 GP-PC200B BMS
GPLS314L260421R1002 330.00 57.50 41.31 GP-JK200 BMS
GPEV280H240323R1012 302.00 57.99 41.92 GP-PC200 BMS
GPBT314M250926R1002 326.00 58.01 43.29 GP-JK200 BMS
GPEV314H250527R1009 332.00 58.01 41.89 GP-JK200 BMS
GPEV280H230625R1035 307.00 57.71 40.36 GP-PC200 BMS
GPEV314H251025R1003 327.00 57.96 41.08 GP-PC200B BMS
GPEV314H250329R1014 331.00 57.71 40.50 GP-PC200 BMS
GPEV100H241022R1010 104.00 57.33 42.59 GP-PC100 BMS
GPEV314H251111R1017 327.00 57.94 41.61 GP-PC200B BMS
GPEV314H260131R1018 322.00 57.75 42.72 GP-PC200 BMS
GPEV280H240905R1020 306.00 57.45 42.68 GP-RN200 BMS
GPCN314L260128R1010 327.00 58.01 40.79 GP-PC200B BMS
GPEV314H260707R1007 333.00 58.01 42.03 GP-PC200B BMS
GPEV314H250731R1004 326.00 58.01 41.83 GP-PC200 BMS
GPZH314L260325R1506 331.00 57.69 42.00 GP-JK200 BMS
GPRP280L231127R2301 287.00 57.82 41.03 GP-PC200 BMS
GPEV280H240814R1009 308.00 57.54 40.86 GP-PC200 BMS
GPEV314H250402R1009 329.00 57.29 43.51 GP-PC200 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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