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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
GPHC280H240817R1004 296.00 57.10 41.42 GP-PC200 BMS
GPEV280H230910R1002 302.78 57.86 41.70 GP-PC200 BMS
GPEV314H260707R1005 332.00 58.01 41.91 GP-PC200B BMS
GPEV314H260807R1006 332.00 58.00 41.35 GP-PC200B BMS
GPEV280H240814R1024 308.00 57.01 41.60 GP-PC200 BMS
GPRP280L231212R5001 280.00 57.96 43.18 GP-PC200 BMS
GPEV280H230625R1009 305.00 57.49 40.98 GP-PC200 BMS
GPEV314H251124R1002 330.00 58.00 41.76 GP-PC200B BMS
GPEV280H240507R1018 296.00 57.79 43.36 GP-PC200 BMS
GPEV280L230913R2924 288.00 57.87 40.04 GP-PC200 BMS
GPEV280H250509R1010 308.00 57.95 43.82 GP-PC200 BMS
GPEV314H250917R1021 329.00 58.01 41.13 GP-PC200 BMS
GPEV314H260327R1001 323.00 58.01 43.77 GP-PC200B BMS
GPEV100H241123R1014 104.00 57.06 42.65 GP-PC100 BMS
GPEV100H241123R1009 104.00 57.94 41.82 GP-PC100 BMS
GPEV314H260517R1030 329.00 57.99 41.42 GP-PC200B BMS
GPHC280H240427R2902 295.00 57.16 41.26 GP-PC200 BMS
GPEV314H250718R1011 325.00 57.84 41.80 GP-PC200 BMS
GPHC280H241010R1006 294.00 57.77 41.81 GP-JK200 BMS
GPEV314H260707R1008 331.00 57.87 41.62 GP-PC200B BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPHC280H240427R2902

Battery Passport Specification

Pack SN:GPHC280H240427R2902
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: 57.16 V
Min Discharge Voltage: 41.26 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 GPHC280H240427R2902 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
0.57%
300.10 – 301.80 Ah (avg 300.76)
100/100 consistency
OCV1
1.1 mV
3,283.9 – 3,285.0 mV (avg 3,284.6)
100/100 consistency
Internal Resistance
3.62%
0.1686 – 0.1748 mΩ (avg 0.1714)
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
78.7 mV
41.26 V measured vs 40.00 V ideal (16S × 2.50 V) · 78.7 mV/cell from the ideal
99/100 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 0IJCBA0B051111DCH0003090 301.45 3,285.0 0.1686 0.0203 71.63 2023-12-22
2 5 0IJCBA0B471111DCK0001538 300.10 3,284.5 0.1722 0.0262 71.73 2023-12-21
3 12 0IJCBA0B471111DCK0000561 300.85 3,284.6 0.1748 0.0258 71.68 2023-12-21
4 13 0IJCBA0B051111DCH0002798 300.86 3,284.5 0.1689 0.0219 71.63 2023-12-22
5 25 0IJCBA0B051111DCH0002795 301.80 3,284.6 0.1711 0.0218 71.67 2023-12-22
6 26 0IJCBA0B051111DCG0022393 301.49 3,284.8 0.1735 0.0224 71.66 2023-12-22
7 27 0IJCBA0B471111DCL0028792 300.31 3,284.6 0.1714 0.0238 71.69 2023-12-22
8 28 0IJCBA0B471111DCL0023402 300.22 3,284.7 0.1709 0.0245 71.68 2023-12-22
9 39 0IJCBA0B471111DCL0028093 300.10 3,284.9 0.1709 0.0278 71.64 2023-12-22
10 40 0IJCBA0B471111DCL0028609 300.21 3,284.7 0.1692 0.0263 71.68 2023-12-22
11 61 0IJCBA0B471111DCK0001109 300.80 3,283.9 0.1709 0.0202 71.69 2023-12-21
12 65 0IJCBA0B471111DCK0010034 300.18 3,284.2 0.1713 0.0244 71.79 2023-12-22
13 80 0IJCBA0B051111DCH0002785 300.91 3,284.6 0.1729 0.0220 71.68 2023-12-22
14 83 0IJCBA0B471111DCL0025503 300.87 3,284.6 0.1721 0.0213 71.66 2023-12-22
15 88 0IJCBA0B051111DCG0022386 301.49 3,284.7 0.1725 0.0207 71.87 2023-12-22
16 89 0IJCBA0B471111DCL0028712 300.59 3,284.2 0.1718 0.0283 71.65 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

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