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

Home

Contact Us

Reseller Program

Gobel Power Battery Passport

Gobel Power Battery Passport

As part of our Digital Product Passport initiative, every Gobel Power LiFePO4 battery provides digital access to all relevant data via a unique QR code — giving you full transparency into cell-level specifications, verified test reports, and key Performance and Durability metrics.

Decode Passport
Try Sample Battery Passport 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
GPEV100H250521R1010 105.00 57.97 40.73 GP-PC100 BMS
GPEV280L230602R2003 301.00 56.92 40.98 GP-PC200 BMS
GPEV314H260517R1013 328.00 57.84 41.64 GP-PC200B BMS
GPGT314L250511R3401 325.00 57.72 41.78 GP-JK200 BMS
GPHC280H240605R1002 295.00 57.28 40.63 GP-PC200 BMS
GPZH314L260418R3102 328.00 56.70 41.72 GP-JK200 BMS
GPEV280L230523R2401 302.00 56.79 41.94 GP-PC200 BMS
GPEV280H260409R1001 306.00 58.01 42.14 GP-PC200 BMS
GPHC280H240705R1004 293.00 56.67 40.75 GP-PC200 BMS
GPEV100H240930R1007 104.00 57.99 41.76 GP-PC100 BMS
GPEV314H260316R1003 325.00 57.62 42.93 GP-PC200B BMS
GPZH314L260202R1002 333.00 57.29 41.90 GP-JK200 BMS
GPEV280H231019R1005 300.00 57.99 41.22 GP-PC200 BMS
GPEV314H250507R1022 331.00 58.00 41.18 GP-PC200 BMS
GPEV280H240616R1005 303.00 57.47 40.76 GP-PC200 BMS
GPRP280L231115R1901 291.00 57.88 40.80 GP-PC200 BMS
GPEV314H250723R1005 325.00 57.76 42.34 GP-PC200 BMS
GPEV100H241123R1022 104.00 57.59 40.75 GP-PC100 BMS
GPEV100H241123R1027 105.00 57.47 40.72 GP-PC100 BMS
GPHC280H241202R2903 291.00 57.05 42.34 GP-JK200 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPHC280H240506R1204

Battery Passport Specification

Pack SN:GPHC280H240506R1204
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: JK200 BMS
Balancer: Built-in BMS 2A
Heater: Without Heater
Cell Type: Hithium 280
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 293.00 Ah (15.00 kWh)
Max Charge Voltage: 57.16 V
Min Discharge Voltage: 42.12 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 GPHC280H240506R1204 Test Data)

Cell-Level Battery Passport Data

CellFit™ Score
CellFit™ — Built for Cell Consistency
Every cell is analyzed and intelligently grouped with its best-fit cells.
99 out of 100
Excellent cell matching

Cells inside this pack are matched within an exceptionally tight band, so they charge and discharge as a single unit.

16 cells measured · Capacity / OCV1 / RI1 / Max Charge / Min Discharge
Capacity
0.19%
300.01 – 300.57 Ah (avg 300.22)
100/100 consistency
OCV1
1.1 mV
3,283.9 – 3,285.0 mV (avg 3,284.4)
100/100 consistency
Internal Resistance
3.70%
0.1696 – 0.1760 mΩ (avg 0.1729)
99/100 consistency
Max Charge Voltage
77.5 mV
57.16 V measured vs 58.40 V ideal (16S × 3.65 V) · 77.5 mV/cell from the ideal
98/100 consistency
Min Discharge Voltage
132.5 mV
42.12 V measured vs 40.00 V ideal (16S × 2.50 V) · 132.5 mV/cell from the ideal
97/100 consistency
For the cell-level metrics, spread is the difference between the highest and the lowest cell inside this pack; for Max Charge / Min Discharge Voltage it is the distance from the ideal per-cell limit (3.65 V top, 2.50 V bottom). Tighter is always better, because every cell then reaches its charge and discharge limit at almost the same moment, which protects usable capacity and long-term durability.
Cell Id QR Capacity (Ah) OCV1 (mV) RI1 (mΩ) Self Discharge Thick (mm) Test Date
1 120 0IJCBA0B111111DCK0024046 300.46 3,284.1 0.1719 0.0171 71.64 2023-12-22
2 126 0IJCBA0B051111DCG0021057 300.57 3,285.0 0.1696 0.0169 71.65 2023-12-22
3 129 0IJCBA0B111111DCH0020616 300.54 3,284.5 0.1707 0.0169 71.61 2023-12-22
4 150 0IJCBA0B051111DCG0021040 300.34 3,284.8 0.1711 0.0172 71.61 2023-12-22
5 188 0IJCBA0B111111DCL0003898 300.22 3,284.2 0.1724 0.0169 71.60 2023-12-22
6 202 0IJCBA0B471111DCL0028622 300.03 3,284.1 0.1745 0.0171 71.69 2023-12-22
7 218 0IJCBA0B471111DCL0027530 300.09 3,284.4 0.1741 0.0169 71.75 2023-12-22
8 284 0IJCBA0B111111DCK0025792 300.08 3,283.9 0.1723 0.0170 71.71 2023-12-21
9 309 0IJCBA0B111111DCK0026816 300.07 3,284.0 0.1735 0.0171 71.65 2023-12-21
10 383 0IJCBA0B111111DCK0024043 300.47 3,284.1 0.1724 0.0170 71.69 2023-12-22
11 422 0IJCBA0B111111DCL0004281 300.19 3,284.5 0.1745 0.0169 71.64 2023-12-22
12 459 0IJCBA0B051111DCJ0020356 300.06 3,284.1 0.1714 0.0169 71.71 2023-12-22
13 460 0IJCBA0B471111DCL0027497 300.01 3,284.4 0.1750 0.0170 71.82 2023-12-22
14 469 0IJCBA0B111111DCH0020197 300.02 3,284.7 0.1736 0.0169 71.65 2023-12-22
15 511 0IJCBA0B471111DCL0028372 300.01 3,284.9 0.1760 0.0171 71.66 2023-12-22
16 542 0IJCBA0B471111DCL0028276 300.28 3,284.5 0.1728 0.0171 71.64 2023-12-22

Interested in Our Products?

Explore our high-performance LiFePO₄ battery solutions or contact our team for expert support.

Digital Product Passport: Performance and Durability Transparency

Our Digital Product Passport system provides digital access to all relevant data via a unique QR code on every Gobel Power LiFePO4 battery.

Key indicators such as Max Charge Voltage and Min Discharge Voltage reflect the consistency and balance of every single cell inside the pack. When all cells reach charging and discharging limits simultaneously, it proves superior cell matching, uniform internal resistance, and long-term Performance and Durability.

At our factory, every battery pack is individually tested, with all cell-level data and test curves published directly to its Digital Battery Passport for complete verification.

Most manufacturers keep factory test data hidden — but we embed full Digital Product Passport data into every battery because we believe:

-- Real quality can be proven with real numbers

Home >>  Gobel Power Battery Passport
✨ Ask Gobel AI