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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
GPHC280H240607R1402 293.00 56.58 41.36 GP-PC200 BMS
GPEV314H250917R1020 329.00 58.00 41.59 GP-PC200 BMS
GPHC280H240822R1002 295.00 56.27 42.38 GP-JK200 BMS
GPLS314L260421R2901 329.00 57.73 42.12 GP-JK200 BMS
GPHC280H240820R1001 295.00 56.76 41.01 GP-PC200 BMS
GPEV280L230913R2801 280.00 57.69 42.37 GP-RN150 BMS
GPRP280L231207R3505 281.00 56.32 41.99 GP-PC200 BMS
GPEV314H260805R1011 334.00 57.92 41.39 GP-PC200B BMS
GPEV280H260318R1001 303.00 57.11 42.72 GP-PC200 BMS
GPEV314H260506R1020 333.00 57.52 41.91 GP-PC200B BMS
GPEV314H260707R1010 329.00 57.88 43.17 GP-PC200B BMS
GPEV314H250424R1004 331.00 57.98 42.13 GP-PC200 BMS
GPGT314L250511R2002 325.00 57.94 41.38 GP-JK200 BMS
GPZH314L260323R1403 332.00 57.05 41.52 GP-JK200 BMS
GPLS314L260421R1501 329.00 57.17 41.05 GP-JK200 BMS
GPEV314H260228R1026 329.00 58.01 41.54 GP-PC200B BMS
GPEV280H241019R1013 298.00 57.18 45.19 GP-PC200 BMS
GPEV280H240620R1021 303.00 57.29 41.59 GP-PC200 BMS
GPZH314L260418R1704 326.00 56.20 42.11 GP-JK200 BMS
GPEV314H251204R1005 324.00 57.91 41.37 GP-PC200B BMS

VERIFIED TEST REPORT

Battery Inspection & Test Report

Official test data, specifications, and performance curves for Battery SN: GPHC280H240604R1002

Specification of The Battery

Pack SN:GPHC280H240604R1002
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: 56.79 V
Min Discharge Voltage: 40.71 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 GPHC280H240604R1002 Test Data)

Cells Information

Cell Id QR Capacity (Ah) OCV1 (mV) RI1 (mΩ) Self Discharge Thick (mm) Test Date
1 12 0IJCBA0D011111DCF0021114 300.60 3,285.2 0.1668 0.2275 71.65 2024-06-04
2 24 0IJCBA0D011111DCG0002318 301.09 3,282.4 0.1687 0.2275 71.87 1970-01-01
3 32 0IJCBA0D011111DCF0020325 300.54 3,285.7 0.1697 0.2263 71.67 2024-06-04
4 52 0IJCBA0D011111DCG0007796 300.66 3,282.1 0.1693 0.2272 71.69 2024-06-04
5 60 0IJCBA0D011111DCG0008418 301.22 3,286.1 0.1694 0.2335 71.66 1970-01-01
6 67 0IJCBA0D781111DCG0007532 301.16 3,284.1 0.1666 0.2363 71.82 1970-01-01
7 69 0IJCBA0D011111DCG0008321 301.02 3,282.8 0.1728 0.2271 71.67 2024-06-04
8 74 0IJCBA0D011111DCF0001132 300.71 3,282.1 0.1715 0.2215 71.69 2024-06-04
9 86 0IJCBA0D451111DCJ0023505 301.32 3,283.6 0.1720 0.2355 71.71 2024-06-04
10 91 0IJCBA0D011111DCJ0013350 300.69 3,284.7 0.1684 0.2257 71.69 2024-06-04
11 97 0IJCBA0D451111DCJ0022130 300.76 3,282.8 0.1679 0.2335 71.65 2024-06-04
12 117 0IJCBA0D451111DCJ0021758 300.99 3,284.6 0.1727 0.2189 71.62 2024-06-04
13 120 0IJCBA0D451111DCJ0021759 300.81 3,284.4 0.1665 0.2357 71.63 1970-01-01
14 136 0IJCBA0D451111DCJ0021148 300.73 3,284.4 0.1666 0.2220 71.72 2024-06-04
15 145 0IJCBA0D011111DCJ0016696 301.08 3,282.1 0.1712 0.2224 71.87 1970-01-01
16 146 0IJCBA0D011111DCJ0016687 300.98 3,285.5 0.1705 0.2214 71.62 1970-01-01

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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