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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
GPCN314M250924R1012 328.00 57.61 42.07 GP-JK200 BMS
GPEV314H250723R1002 325.00 57.57 42.14 GP-PC200 BMS
GPEV314H250218R1009 329.00 57.49 41.32 GP-PC200 BMS
GPEV314H251016R1012 328.00 58.01 41.46 GP-PC200B BMS
GPEV314H250114R1004 325.00 56.95 43.34 GP-PC200 BMS
GPEV280H240620R1050 306.00 57.16 40.61 GP-PC200 BMS
GPEV314H260615R1009 330.00 58.00 42.49 GP-PC200B BMS
GPCN314M260310R1002 327.00 58.01 42.06 GP-PC200B BMS
GPEV314H251014R1006 326.00 57.81 41.56 GP-PC200B BMS
GPEV314H250402R1020 332.00 57.46 40.79 GP-PC200 BMS
GPEV280H230625R1031 305.00 57.59 41.61 GP-PC200 BMS
GPEV280H241014R1016 306.00 57.67 40.28 GP-PC200 BMS
GPEV314H241105R1010 325.00 57.74 41.30 GP-PC200 BMS
GPEV280H231204R1004 302.00 57.87 42.30 GP-PC200 BMS
GPEV280H231220R1009 300.00 58.00 41.95 GP-PC200 BMS
GPEV314H241114R1012 327.00 57.85 41.91 GP-PC200 BMS
GPEV314H260709R1013 330.00 57.20 41.87 GP-PC200B BMS
GPEV100H241123R1003 104.00 57.95 41.42 GP-PC100 BMS
GPEV280H240905R1016 305.00 57.99 43.19 GP-RN200 BMS
GPEV314H241226R1005 329.00 57.58 40.04 GP-PC200 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPHC280H250115R2902

Battery Passport Specification

Pack SN:GPHC280H250115R2902
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Premium
BMS Type: JK2OO
Balancer: None
Heater: Without Heater
Cell Type: Hithium 280
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 290.00 Ah (14.85 kWh)
Max Charge Voltage: 57.29 V
Min Discharge Voltage: 42.21 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 GPHC280H250115R2902 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.
98 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
0.72%
300.05 – 302.23 Ah (avg 301.03)
99/100 consistency
OCV1
3.4 mV
3,284.5 – 3,287.9 mV (avg 3,287.3)
99/100 consistency
Internal Resistance
4.21%
0.1684 – 0.1756 mΩ (avg 0.1709)
99/100 consistency
Max Charge Voltage
69.4 mV
57.29 V measured vs 58.40 V ideal (16S × 3.65 V) · 69.4 mV/cell from the ideal
99/100 consistency
Min Discharge Voltage
138.1 mV
42.21 V measured vs 40.00 V ideal (16S × 2.50 V) · 138.1 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 1 0IJCBA0D781111DCJ0021428 300.18 3,284.5 0.1756 0.0178 71.72 2025-01-17
2 3 0IJCBA0D781111DCJ0015712 300.31 3,287.8 0.1726 0.0170 71.75 2025-01-17
3 5 0IJCBA0D781111DCG0017504 300.88 3,287.7 0.1688 0.0169 71.69 2025-01-17
4 6 0IJCBA0D781111DCJ0015383 300.39 3,287.8 0.1728 0.0170 71.75 2025-01-17
5 7 0IJCBA0D781111DCG0015218 302.22 3,287.6 0.1707 0.0170 71.70 2025-01-17
6 8 0IJCBA0D781111DCG0016510 300.93 3,287.9 0.1717 0.0171 71.73 2025-01-17
7 10 0IJCBA0D781111DCG0015556 300.54 3,286.9 0.1708 0.0166 71.69 2025-01-17
8 11 0IJCBA0D781111DCJ0019637 301.52 3,287.6 0.1698 0.0166 71.90 2025-01-17
9 12 0IJCBA0D781111DCG0017443 301.26 3,287.8 0.1694 0.0170 71.66 2025-01-17
10 13 0IJCBA0D781111DCJ0019526 302.23 3,287.0 0.1686 0.0161 71.70 2025-01-17
11 21 0IJCBA0D781111DCG0016776 300.05 3,287.6 0.1687 0.0175 71.69 2025-01-17
12 25 0IJCBA0D781111DCG0017445 302.17 3,287.4 0.1734 0.0164 71.67 2025-01-17
13 29 0IJCBA0D781111DCH0013929 300.70 3,287.7 0.1720 0.0170 71.72 2025-01-17
14 30 0IJCBA0D781111DCG0016852 300.70 3,287.6 0.1684 0.0170 71.69 2025-01-17
15 31 0IJCBA0D781111DCG0017248 300.37 3,286.8 0.1707 0.0164 71.71 2025-01-17
16 32 0IJCBA0D011111DCJ0016809 302.04 3,287.5 0.1708 0.0166 71.79 2025-01-17

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

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