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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
GPEV314H241010R1003 324.00 57.99 41.55 GP-PC200 BMS
GPEV280H240710R1019 302.00 58.00 41.81 GP-PC200 BMS
GPEV314H260320R1007 323.00 57.79 44.03 GP-PC200 BMS
GPEV314H250114R1012 327.00 57.23 43.18 GP-PC200 BMS
GPEV314H260605R1015 332.00 57.91 42.12 GP-PC200 BMS
GPEV314H250619R1010 326.00 57.93 42.06 GP-PC200 BMS
GPGT314L250510R1010 328.00 57.98 42.13 GP-JK200 BMS
GPHC280H240506R1007 295.00 57.15 41.27 GP-PC200 BMS
GPEV314H250218R1016 329.00 57.82 41.58 GP-PC200 BMS
GPEV314H250527R1018 333.00 58.01 41.23 GP-JK200 BMS
GPHC280H240427R1002 295.00 57.11 41.33 GP-PC200 BMS
GPEV280H240710R1003 304.00 57.78 41.56 GP-PC200 BMS
GPEV280H240620R1013 303.00 57.79 41.58 GP-PC200 BMS
GPEV314H260709R1027 330.00 58.01 41.79 GP-PC200B BMS
GPEV314H260529R1015 330.00 57.62 42.18 GP-PC200 BMS
GPHC280H240910R2902 284.00 56.28 46.31 GP-PC200 BMS
GPEV280H240515R1005 303.00 57.99 42.06 GP-PC200 BMS
GPEV314H251016R1012 328.00 58.01 41.46 GP-PC200B BMS
GPEV314H251022R1025 331.00 58.01 40.81 GP-PC200B BMS
GPEV280H240926R1007 307.00 57.64 41.63 GP-PC200 BMS

VERIFIED TEST REPORT

Battery Inspection & Test Report

Official test data, specifications, and performance curves for Battery SN: GPHC280H240413R1006

Specification of The Battery

Pack SN:GPHC280H240413R1006
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: 295.00 Ah (15.10 kWh)
Max Charge Voltage: 57.54 V
Min Discharge Voltage: 40.62 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 GPHC280H240413R1006 Test Data)

Cells Information

Cell Id QR Capacity (Ah) OCV1 (mV) RI1 (mΩ) Self Discharge Thick (mm) Test Date
1 24 0IJCBA0B471111DCL0024445 300.01 3,284.1 0.1740 0.0208 71.70 2023-12-22
2 30 0IJCBA0B471111DCL0024423 300.13 3,283.8 0.1753 0.0209 71.75 2023-12-22
3 42 0IJCBA0B471111DCL0024433 300.09 3,284.0 0.1730 0.0209 71.86 2023-12-22
4 45 0IJCBA0B471111DCL0024418 300.17 3,284.3 0.1740 0.0212 71.79 2023-12-22
5 61 0IJCBA0B471111DCL0024435 300.15 3,283.9 0.1738 0.0212 71.70 2023-12-22
6 64 0IJCBA0B471111DCL0024428 300.02 3,284.1 0.1737 0.0212 71.70 2023-12-22
7 66 0IJCBA0B471111DCL0024440 300.21 3,284.1 0.1740 0.0210 71.70 2023-12-22
8 105 0IJCBA0B471111DCL0024539 300.50 3,284.1 0.1764 0.0208 71.70 2023-12-22
9 108 0IJCBA0B471111DCL0024105 300.09 3,284.6 0.1711 0.0205 71.73 2023-12-22
10 116 0IJCBA0B471111DCL0025919 300.13 3,284.7 0.1705 0.0208 71.75 2023-12-22
11 218 0IJCBA0B111111DCL0008075 300.01 3,284.3 0.1709 0.0210 71.64 2023-12-22
12 240 0IJCBA0B051111DCH0002788 300.21 3,284.8 0.1685 0.0212 71.74 2023-12-22
13 243 0IJCBA0B471111DCL0030150 300.24 3,284.9 0.1675 0.0210 71.70 2023-12-22
14 265 0IJCBA0B051111DCH0002461 300.09 3,284.0 0.1728 0.0205 71.76 2023-12-22
15 280 0IJCBA0B111111DCL0007834 300.06 3,284.1 0.1709 0.0214 71.70 2023-12-22
16 295 0IJCBA0B471111DCK0011286 300.31 3,284.4 0.1679 0.0211 71.83 2023-12-22

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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