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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
GPEV314H250527R1001 331.00 57.99 41.93 GP-JK200 BMS
GPLS280M251128R2918 285.00 57.86 44.66 GP-PC200B BMS
GPEV280H250509R1001 308.00 57.98 41.92 GP-PC200 BMS
GPEV280H240505R1001 305.00 58.00 43.07 GP-PC200 BMS
GPEV314H250507R1023 330.00 57.89 41.29 GP-PC200 BMS
GPEV280H240729R1004 300.00 57.99 42.16 GP-PC200 BMS
GPEV280H240105R1031 300.00 58.00 42.38 GP-PC200 BMS
GPEV280H231019R1023 300.00 57.99 41.33 GP-PC200 BMS
GPEV314H260709R1034 331.00 57.76 41.56 GP-PC200B BMS
GPEV314H260615R1007 332.00 58.00 42.15 GP-PC200 BMS
GPEV314H251014R1020 326.00 57.36 42.30 GP-PC200B BMS
GPEV314H260517R1009 327.00 57.37 43.66 GP-PC200B BMS
GPLS280M251128R2901 281.00 57.63 42.63 GP-PC200B BMS
GPEV280H240620R1023 304.00 57.65 40.97 GP-PC200 BMS
GPZH314L260325R1402 333.00 57.98 40.89 GP-JK200 BMS
GPEV314H241231R1017 329.00 57.88 41.07 GP-PC200 BMS
GPEV280H250509R1011 308.00 58.01 43.83 GP-PC200 BMS
GPEV314H251204R1009 324.00 57.79 41.19 GP-PC200B BMS
GPZH314L260417R3501 330.00 57.10 41.24 GP-JK200 BMS
GPEV280H240910R1003 306.00 57.85 41.60 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: GPHC280H240519R1005

Battery Passport Specification

Pack SN:GPHC280H240519R1005
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: 57.09 V
Min Discharge Voltage: 40.78 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 GPHC280H240519R1005 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
0.63%
300.03 – 301.94 Ah (avg 300.79)
99/100 consistency
OCV1
1.3 mV
3,283.4 – 3,284.7 mV (avg 3,284.2)
100/100 consistency
Internal Resistance
5.28%
0.1653 – 0.1743 mΩ (avg 0.1705)
99/100 consistency
Max Charge Voltage
81.9 mV
57.09 V measured vs 58.40 V ideal (16S × 3.65 V) · 81.9 mV/cell from the ideal
98/100 consistency
Min Discharge Voltage
48.8 mV
40.78 V measured vs 40.00 V ideal (16S × 2.50 V) · 48.8 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 0IJCBA0D011111DCH0015393 300.40 3,284.4 0.1715 0.0153 71.61 2023-12-19
2 2 0IJCBA0D011111DCG0022007 301.25 3,284.7 0.1684 0.0117 71.67 2023-12-19
3 3 0IJCBA0D011111DCG0023621 300.35 3,284.3 0.1721 0.0186 71.64 2023-12-19
4 4 0IJCBA0D011111DCH0015196 301.25 3,284.6 0.1695 0.0183 71.67 2023-12-19
5 5 0IJCBA0D011111DCG0023619 301.94 3,284.0 0.1702 0.0139 71.65 2023-12-19
6 6 0IJCBA0D011111DCH0015401 300.25 3,284.4 0.1743 0.0144 71.67 2023-12-19
7 7 0IJCBA0D011111DCH0019145 300.20 3,284.2 0.1737 0.0182 71.66 2023-12-19
8 8 0IJCBA0D011111DCG0023581 300.47 3,283.4 0.1712 0.0119 71.66 2023-12-19
9 9 0IJCBA0D011111DCH0015367 301.08 3,283.7 0.1653 0.0187 71.65 2023-12-19
10 10 0IJCBA0D011111DCH0007998 301.46 3,284.7 0.1686 0.0138 71.62 2023-12-19
11 11 0IJCBA0D011111DCG0023668 300.37 3,283.8 0.1704 0.0186 71.66 2023-12-19
12 12 0IJCBA0D011111DCH0015429 300.03 3,284.1 0.1743 0.0091 71.66 2023-12-19
13 13 0IJCBA0D011111DCH0007750 301.58 3,283.9 0.1673 0.0209 71.68 2023-12-19
14 14 0IJCBA0D011111DCG0023282 301.50 3,283.9 0.1697 0.0136 71.64 2023-12-19
15 15 0IJCBA0D781111DCG0019691 300.31 3,284.6 0.1682 0.0218 71.64 2023-12-19
16 16 0IJCBA0D011111DCH0020587 300.20 3,284.5 0.1725 0.0236 71.65 2023-12-19

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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