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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
GPEV280H240401R1030 307.00 58.00 42.41 GP-PC200 BMS
GPEV314H250922R1025 325.00 57.93 42.37 GP-PC200 BMS
GPEV280H230802R1006 304.00 57.98 41.24 GP-PC200 BMS
GPEV280H231019R1027 300.00 57.74 41.52 GP-PC200 BMS
GPEV314H250717R1007 326.00 57.78 41.80 GP-PC200 BMS
GPEV314H260525R1015 331.00 57.60 42.11 GP-PC200B BMS
GPLS280M251128R2906 284.00 57.65 43.11 GP-PC200B BMS
GPEV314H260609R1009 330.00 57.75 42.55 GP-PC200 BMS
GPEV314H260327R1009 329.00 58.01 41.18 GP-PC200 BMS
GPEV280L230913R2926 286.00 56.52 42.15 GP-PC200 BMS
GPEV100H241106R1001 103.00 57.38 43.54 GP-PC100 BMS
GPEV280H240105R1010 300.00 58.00 42.61 GP-PC200 BMS
GPEV100H260413R1002 101.00 57.55 42.18 GP-PC100 BMS
GPHC280H240418R2901 293.00 56.80 41.79 GP-PC200 BMS
GPEV314H260617R1012 332.00 57.61 42.49 GP-PC200B BMS
GPEV314H251009R1014 325.00 57.99 41.78 GP-PC200B BMS
GPEV280H231019R1034 301.00 58.00 41.20 GP-PC200 BMS
GPEV314H250224R1023 327.00 57.05 42.92 GP-PC200 BMS
GPEV314H251124R1006 327.00 58.01 41.50 GP-PC200B BMS
GPEV280H230616R1025 305.00 57.33 42.12 GP-PC200 BMS

VERIFIED TEST REPORT

Battery Inspection & Test Report

Official test data, specifications, and performance curves for Battery SN: GPHC280H240605R1201

Specification of The Battery

Pack SN:GPHC280H240605R1201
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: 294.00 Ah (15.05 kWh)
Max Charge Voltage: 56.51 V
Min Discharge Voltage: 41.62 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 GPHC280H240605R1201 Test Data)

Cells Information

Cell Id QR Capacity (Ah) OCV1 (mV) RI1 (mΩ) Self Discharge Thick (mm) Test Date
1 165 0IJCBA0D011111DCG0008183 301.94 3,284.5 0.1732 0.2157 71.83 1970-01-01
2 169 0IJCBA0D011111DCG0008285 301.98 3,285.3 0.1728 0.1974 71.72 1970-01-01
3 184 0IJCBA0D011111DCG0007775 302.71 3,283.1 0.1680 0.2039 71.68 2024-06-05
4 188 0IJCBA0D011111DCG0007834 302.77 3,282.7 0.1675 0.2054 71.67 2024-06-05
5 190 0IJCBA0D011111DCG0007831 302.30 3,286.1 0.1738 0.2162 71.76 2024-06-05
6 205 0IJCBA0D451111DCJ0023302 302.08 3,284.6 0.1687 0.2060 71.71 2024-06-05
7 226 0IJCBA0D451111DCJ0021138 302.41 3,286.0 0.1733 0.1916 71.73 1970-01-01
8 234 0IJCBA0D011111DCJ0003329 302.79 3,285.5 0.1692 0.2083 71.74 1970-01-01
9 237 0IJCBA0D011111DCJ0005536 302.70 3,284.0 0.1698 0.1965 71.68 1970-01-01
10 264 0IJCBA0D011111DCG0007233 302.63 3,286.2 0.1700 0.2049 71.67 1970-01-01
11 273 0IJCBA0D011111DCG0007108 302.45 3,283.6 0.1692 0.2080 71.69 2024-06-05
12 289 0IJCBA0D451111DCK0001519 302.49 3,286.0 0.1703 0.2088 71.70 2024-06-05
13 295 0IJCBA0D451111DCJ0023433 302.54 3,285.1 0.1679 0.2136 71.70 1970-01-01
14 306 0IJCBA0D451111DCK0001517 302.44 3,283.2 0.1655 0.2009 71.67 2024-06-05
15 313 0IJCBA0D451111DCJ0021310 302.43 3,282.8 0.1694 0.2033 71.66 1970-01-01
16 320 0IJCBA0D451111DCJ0021293 302.19 3,282.3 0.1684 0.2047 71.73 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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