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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
GPRP280L231212R3102 285.00 56.84 41.95 GP-PC200 BMS
GPEV314H260525R1018 331.00 57.64 42.68 GP-PC200B BMS
GPLS280M251028R2904 288.00 56.60 43.01 GP-PC200B BMS
GPEV314H251016R1006 328.00 58.01 41.84 GP-PC200B BMS
GPEV280H240105R1005 306.00 58.00 41.87 GP-PC200 BMS
GPEV314H260529R1007 328.00 57.76 42.16 GP-PC200 BMS
GPCN314M250924R1012 328.00 57.61 42.07 GP-JK200 BMS
GPEV314H250525R1023 331.00 57.99 41.11 GP-JK200 BMS
GPEV314H260805R1005 334.00 57.93 41.12 GP-PC200B BMS
GPEV314H260818R1023 334.00 58.00 41.48 GP-PC200B BMS
GPEV280H230616R1007 302.00 57.23 42.70 GP-PC200 BMS
GPEV314H260617R1007 331.00 57.73 41.90 GP-PC200B BMS
GPEV280H240115R1001 300.00 58.00 42.69 GP-PC200 BMS
GPEV280H240620R1021 303.00 57.29 41.59 GP-PC200 BMS
GPEV314H250505R1004 329.00 57.57 40.95 GP-PC200 BMS
GPEV280H251212R1001 296.00 57.64 44.66 GP-PC200 BMS
GPHC280H240515R1207 293.00 57.23 40.81 GP-PC200 BMS
GPEV314H250215R1011 328.00 57.41 42.60 GP-PC200 BMS
GPHC280H241021R1004 292.00 57.58 42.40 GP-PC200 BMS
GPZH314L260417R1601 330.00 57.30 42.74 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: GPHC280H240729R1003

Battery Passport Specification

Pack SN:GPHC280H240729R1003
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: 57.59 V
Min Discharge Voltage: 41.06 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 GPHC280H240729R1003 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
0.17%
300.06 – 300.56 Ah (avg 300.35)
100/100 consistency
OCV1
1.1 mV
3,283.2 – 3,284.3 mV (avg 3,283.9)
100/100 consistency
Internal Resistance
4.85%
0.1677 – 0.1760 mΩ (avg 0.1711)
99/100 consistency
Max Charge Voltage
50.6 mV
57.59 V measured vs 58.40 V ideal (16S × 3.65 V) · 50.6 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
66.3 mV
41.06 V measured vs 40.00 V ideal (16S × 2.50 V) · 66.3 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 5 0IJCBA0B051111DCJ0023005 300.10 3,284.0 0.1759 0.0155 71.65 2023-12-20
2 10 0IJCBA0B051111DCJ0024128 300.43 3,284.3 0.1760 0.0163 71.69 2023-12-20
3 15 0IJCBA0B051111DCJ0025387 300.20 3,283.4 0.1701 0.0164 71.64 2023-12-20
4 19 0IJCBA0B051111DCJ0024756 300.56 3,283.9 0.1710 0.0166 71.74 2023-12-20
5 20 0IJCBA0B051111DCG0022124 300.53 3,283.8 0.1705 0.0168 71.77 2023-12-20
6 26 0IJCBA0B051111DCJ0023444 300.43 3,284.1 0.1730 0.0160 71.69 2023-12-20
7 30 0IJCBA0B051111DCJ0024795 300.33 3,284.1 0.1717 0.0158 71.70 2023-12-20
8 49 0IJCBA0B051111DCJ0024791 300.51 3,283.9 0.1708 0.0167 71.72 2023-12-20
9 56 0IJCBA0B051111DCJ0025098 300.41 3,283.8 0.1698 0.0172 71.67 2023-12-20
10 57 0IJCBA0B051111DCJ0024729 300.19 3,284.0 0.1706 0.0157 71.66 2023-12-20
11 66 0IJCBA0B051111DCJ0026010 300.35 3,283.2 0.1677 0.0159 71.70 2023-12-20
12 75 0IJCBA0B051111DCG0022125 300.21 3,284.0 0.1680 0.0168 71.66 2023-12-20
13 82 0IJCBA0B051111DCJ0024596 300.36 3,284.3 0.1699 0.0159 71.68 2023-12-20
14 91 0IJCBA0B051111DCJ0025324 300.55 3,283.7 0.1708 0.0173 71.85 2023-12-20
15 97 0IJCBA0B051111DCJ0024818 300.45 3,283.7 0.1720 0.0159 71.68 2023-12-20
16 134 0IJCBA0B051111DCJ0025264 300.06 3,283.6 0.1703 0.0169 71.63 2023-12-20

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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