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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
GPEV314H260506R1024 333.00 57.62 41.97 GP-PC200B BMS
GPEV314H241010R1004 319.00 56.33 44.78 GP-PC200 BMS
GPEV314H250709R1012 329.00 58.01 40.93 GP-PC200 BMS
GPEV280H240507R1015 300.00 57.99 42.54 GP-PC200 BMS
GPHC280M250325R2902 290.00 57.68 43.14 GP-RN200 BMS
GPEV280H231220R1028 303.00 57.99 42.48 GP-PC200 BMS
GPHC280H240506R1006 294.00 57.09 42.14 GP-PC200 BMS
GPEV314H260827R1019 335.00 57.98 42.27 GP-PC200B BMS
GPEV314H251009R1015 325.00 57.90 41.36 GP-PC200B BMS
GPEV314H260331R1008 333.00 57.81 42.71 GP-PC200 BMS
GPEV314H260412R1017 333.00 57.91 42.03 GP-PC200B BMS
GPHC280H240604R2901 294.00 56.73 41.01 GP-PC200 BMS
GPHC280H240926R1004 293.00 56.58 41.31 GP-PC200 BMS
GPLS314L260421R1001 330.00 57.60 41.43 GP-JK200 BMS
GPEV314H251215R1007 323.00 57.94 41.51 GP-PC200B BMS
GPEV314H260622R1023 330.00 57.31 42.50 GP-PC200B BMS
GPHC280M250325R2901 289.00 56.79 43.45 GP-RN200 BMS
GPEV314H260517R1037 328.00 58.01 41.60 GP-PC200B BMS
GPEV314H260818R1025 333.00 57.61 41.38 GP-PC200B BMS
GPEV314H260622R1007 325.00 57.83 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: GPHC280H240729R1002

Battery Passport Specification

Pack SN:GPHC280H240729R1002
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: 291.00 Ah (14.90 kWh)
Max Charge Voltage: 56.08 V
Min Discharge Voltage: 42.32 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 GPHC280H240729R1002 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.
96 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%
300.02 – 300.59 Ah (avg 300.27)
100/100 consistency
OCV1
1.1 mV
3,283.2 – 3,284.3 mV (avg 3,284.0)
100/100 consistency
Internal Resistance
2.97%
0.1686 – 0.1737 mΩ (avg 0.1716)
100/100 consistency
Max Charge Voltage
145.0 mV
56.08 V measured vs 58.40 V ideal (16S × 3.65 V) · 145.0 mV/cell from the ideal
86/100 consistency
Min Discharge Voltage
145.0 mV
42.32 V measured vs 40.00 V ideal (16S × 2.50 V) · 145.0 mV/cell from the ideal
96/100 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 21 0IJCBA0B051111DCJ0024988 300.17 3,284.2 0.1702 0.0144 71.67 2023-12-20
2 24 0IJCBA0B051111DCJ0024933 300.54 3,284.3 0.1723 0.0134 71.69 2023-12-20
3 28 0IJCBA0B051111DCJ0024910 300.59 3,283.9 0.1704 0.0147 71.69 2023-12-20
4 36 0IJCBA0B051111DCJ0023984 300.56 3,284.1 0.1725 0.0145 71.84 2023-12-20
5 43 0IJCBA0B051111DCJ0024604 300.44 3,284.1 0.1686 0.0149 71.62 2023-12-20
6 46 0IJCBA0B051111DCJ0024902 300.08 3,283.8 0.1737 0.0134 71.68 2023-12-20
7 52 0IJCBA0B051111DCJ0024886 300.14 3,283.8 0.1731 0.0138 71.77 2023-12-20
8 58 0IJCBA0B051111DCJ0024923 300.02 3,284.1 0.1728 0.0140 71.69 2023-12-20
9 69 0IJCBA0B051111DCJ0024976 300.04 3,284.2 0.1705 0.0140 71.77 2023-12-20
10 76 0IJCBA0B051111DCJ0024493 300.33 3,284.1 0.1719 0.0154 71.64 2023-12-20
11 79 0IJCBA0B051111DCJ0024170 300.07 3,284.3 0.1727 0.0130 71.69 2023-12-20
12 84 0IJCBA0B051111DCJ0023918 300.49 3,284.2 0.1710 0.0141 71.86 2023-12-20
13 88 0IJCBA0B051111DCJ0024299 300.02 3,284.3 0.1703 0.0129 71.67 2023-12-20
14 93 0IJCBA0B051111DCJ0024972 300.24 3,284.2 0.1719 0.0128 71.67 2023-12-20
15 132 0IJCBA0B051111DCH0001980 300.29 3,283.7 0.1717 0.0134 71.68 2023-12-20
16 138 0IJCBA0B051111DCJ0026031 300.28 3,283.2 0.1713 0.0151 71.71 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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