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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
GPHC280H240604R1003 294.00 56.75 41.44 GP-PC200 BMS
GPEV314H260320R1008 322.00 57.97 43.29 GP-PC200 BMS
GPEV280L230913R2908 283.00 57.25 41.74 GP-RN150 BMS
GPRP280L231115R2901 296.00 57.99 41.40 GP-PC200 BMS
GPEV314H260807R1013 333.00 57.82 41.43 GP-PC200B BMS
GPEV280H240710R1011 302.00 57.99 41.24 GP-PC200 BMS
GPEV314H250527R1028 333.00 58.01 41.06 GP-JK200 BMS
GPEV314H260331R1004 333.00 57.72 42.27 GP-PC200 BMS
GPZH314L260320R2901 331.00 57.26 42.28 GP-JK200 BMS
GPEV314H260331R1011 334.00 57.82 41.75 GP-PC200 BMS
GPRP280L231115R3601 282.00 57.53 41.15 GP-PC200 BMS
GPEV280L230913R2919 287.00 57.26 41.36 GP-RN150 BMS
GPHC280H240422R1501 294.00 56.37 41.76 GP-PC200 BMS
GPEV314H251215R1004 322.00 57.84 42.53 GP-PC200B BMS
GPEV314H250606R1005 329.00 57.80 41.28 GP-PC200 BMS
GPEV314H260517R1024 327.00 58.00 41.96 GP-PC200B BMS
GPEV314H260713R1013 332.00 58.01 42.03 GP-PC200B BMS
GPEV314H241101R1006 325.00 57.86 42.08 GP-PC200 BMS
GPEV280H240520R1016 300.00 57.98 42.00 GP-PC200 BMS
GPLS280M251128R2919 285.00 57.82 44.91 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: GPHC280H240604R2903

Battery Passport Specification

Pack SN:GPHC280H240604R2903
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: 57.22 V
Min Discharge Voltage: 40.66 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 GPHC280H240604R2903 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
0.85%
300.07 – 302.64 Ah (avg 300.96)
99/100 consistency
OCV1
3.8 mV
3,282.3 – 3,286.1 mV (avg 3,284.3)
98/100 consistency
Internal Resistance
4.78%
0.1659 – 0.1740 mΩ (avg 0.1694)
99/100 consistency
Max Charge Voltage
73.8 mV
57.22 V measured vs 58.40 V ideal (16S × 3.65 V) · 73.8 mV/cell from the ideal
98/100 consistency
Min Discharge Voltage
41.2 mV
40.66 V measured vs 40.00 V ideal (16S × 2.50 V) · 41.2 mV/cell from the ideal
100/100 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 0IJCBA0D011111DCG0008226 301.54 3,284.3 0.1716 0.2750 71.69 1970-01-01
2 3 0IJCBA0D011111DCG0007912 300.35 3,284.7 0.1665 0.2747 71.63 2024-06-04
3 23 0IJCBA0D011111DCG0009396 301.00 3,283.9 0.1710 0.2769 71.70 2024-06-04
4 28 0IJCBA0D011111DCF0001157 300.46 3,283.2 0.1674 0.2752 71.63 2024-06-04
5 30 0IJCBA0D011111DCG0007953 302.04 3,285.4 0.1731 0.2692 71.69 1970-01-01
6 39 0IJCBA0D011111DCG0007577 300.08 3,285.8 0.1711 0.2777 71.68 1970-01-01
7 43 0IJCBA0D011111DCG0008220 301.25 3,283.0 0.1679 0.2686 71.77 2024-06-04
8 62 0IJCBA0D011111DCG0006980 300.07 3,282.3 0.1674 0.2770 71.72 1970-01-01
9 66 0IJCBA0D011111DCF0001154 301.65 3,286.1 0.1713 0.2759 71.67 1970-01-01
10 96 0IJCBA0D011111DCJ0015818 300.48 3,285.8 0.1667 0.2748 71.68 1970-01-01
11 109 0IJCBA0D451111DCJ0023529 301.32 3,284.4 0.1671 0.2694 71.68 1970-01-01
12 118 0IJCBA0D011111DCJ0016694 300.24 3,283.4 0.1683 0.2757 71.62 2024-06-04
13 123 0IJCBA0D451111DCJ0021156 300.44 3,282.7 0.1706 0.2755 71.68 1970-01-01
14 124 0IJCBA0D011111DCJ0016682 300.12 3,283.7 0.1659 0.2706 71.63 2024-06-04
15 128 0IJCBA0D451111DCJ0021147 301.74 3,285.4 0.1701 0.2704 71.77 1970-01-01
16 137 0IJCBA0D011111DCJ0016683 302.64 3,284.2 0.1740 0.2740 71.73 2024-06-04

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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