Tested Before Shipping. Backed by Real Data.
Happy New Year! EU warehouse shipping as normal.

Home

Contact Us

Reseller Program

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
GPEV280H240314R1009 301.00 58.00 44.22 GP-RN200 BMS
GPHC280H240729R1003 294.00 57.59 41.06 GP-PC200 BMS
GPEV314H251009R1009 325.00 57.98 41.44 GP-PC200 BMS
GPZH314L260417R1802 331.00 56.61 41.22 GP-JK200 BMS
GPHC280H240817R2901 294.00 56.13 41.97 GP-PC200 BMS
GPLS314L260421R1001 330.00 57.60 41.43 GP-JK200 BMS
GPEV314H260605R1032 329.00 57.64 41.97 GP-PC200 BMS
GPEV314H260807R1018 333.00 57.65 41.85 GP-PC200B BMS
GPEV280H240926R1010 306.00 57.29 42.92 GP-PC200 BMS
GPEV314H250709R1016 326.00 57.98 41.77 GP-PC200 BMS
GPEV280H240122R1008 301.00 57.99 41.81 GP-PC200 BMS
GPEV314H260228R1003 325.00 57.76 41.97 GP-PC200 BMS
GPEV280H240105R1022 302.00 57.99 42.63 GP-PC200 BMS
GPEV314L260614R2201 323.00 56.91 41.84 GP-PC200B BMS
GPEV280H240723R1013 301.00 58.00 42.09 GP-PC200 BMS
GPEV314H260709R1005 330.00 57.99 42.15 GP-PC200B BMS
GPHC280M250307R1006 287.00 57.22 41.39 GP-JK200 BMS
GPEV314H260506R1018 332.00 57.98 41.63 GP-PC200B BMS
GPEV314H250625R1007 328.00 58.01 41.09 GP-PC200 BMS
GPHC280H250530R1501 291.00 57.00 44.13 GP-PC200 BMS

VERIFIED TEST REPORT

Battery Inspection & Test Report

Official test data, specifications, and performance curves for Battery SN: GPHC280H240515R2901

Specification of The Battery

Pack SN:GPHC280H240515R2901
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: 57.73 V
Min Discharge Voltage: 42.37 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 GPHC280H240515R2901 Test Data)

Cells Information

Cell Id QR Capacity (Ah) OCV1 (mV) RI1 (mΩ) Self Discharge Thick (mm) Test Date
1 1 0IJCBA0D451111DCL0019267 297.67 3,285.2 0.1734 0.0240 71.62 2023-12-22
2 2 0IJCBA0D451111DCL0014434 297.37 3,284.9 0.1728 0.0183 71.66 2023-12-22
3 3 0IJCBA0D451111DCL0013897 297.90 3,284.8 0.1716 0.0134 71.66 2023-12-22
4 4 0IJCBA0D451111DCL0018194 297.53 3,284.8 0.1698 0.0237 71.61 2023-12-22
5 5 0IJCBA0D451111DCL0017764 297.15 3,284.2 0.1765 0.0214 71.65 2023-12-22
6 6 0IJCBA0D451111DCL0015695 297.29 3,285.0 0.1707 0.0169 71.64 2023-12-22
7 7 0IJCBA0D451111DCL0013926 298.41 3,284.7 0.1689 0.0194 71.70 2023-12-22
8 8 0IJCBA0D451111DCL0015291 297.10 3,285.1 0.1727 0.0145 71.63 2023-12-22
9 9 0IJCBA0D451111DCL0015694 297.77 3,285.1 0.1714 0.0188 71.59 2023-12-22
10 10 0IJCBA0D451111DCL0014573 297.81 3,285.1 0.1749 0.0170 71.64 2023-12-22
11 11 0IJCBA0D451111DCL0014462 298.87 3,285.0 0.1713 0.0192 71.67 2023-12-22
12 12 0IJCBA0D451111DCL0013722 297.71 3,285.0 0.1736 0.0176 71.63 2023-12-22
13 13 0IJCBA0D451111DCL0013653 297.11 3,284.4 0.1731 0.0184 71.61 2023-12-22
14 14 0IJCBA0D451111DCL0017789 297.53 3,284.6 0.1708 0.0204 71.65 2023-12-22
15 15 0IJCBA0D451111DCL0017687 297.53 3,284.6 0.1702 0.0198 71.63 2023-12-22
16 16 0IJCBA0D451111DCL0013208 297.24 3,284.9 0.1721 0.0173 71.64 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

Home >>  Battery Pack Information Lookup
AI Chatbot