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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
GPEV314H251022R1016 328.00 57.66 41.05 GP-PC200B BMS
GPEV280H240520R1012 305.00 57.99 41.85 GP-PC200 BMS
GPEV314H250625R1004 328.00 58.00 41.01 GP-PC200 BMS
GPEV314H250514R1011 329.00 57.94 41.80 GP-PC200 BMS
GPEV280H230616R1006 303.00 57.21 41.48 GP-PC200 BMS
GPEV314H260709R1004 330.00 57.98 41.38 GP-PC200B BMS
GPHC280H240910R1202 291.00 56.99 42.07 GP-JK200 BMS
GPEV314H260605R1012 333.00 57.93 41.73 GP-PC200 BMS
GPEV314H260412R1005 330.00 57.74 42.98 GP-PC200B BMS
GPEV314H251014R1017 326.00 57.62 42.88 GP-PC200B BMS
GPEV314H241010R1003 324.00 57.99 41.55 GP-PC200 BMS
GPEV280H240926R1010 306.00 57.29 42.92 GP-PC200 BMS
GPEV314H260622R1025 328.00 57.61 42.78 GP-PC200B BMS
GPEV314H250723R1001 324.00 57.80 42.95 GP-PC200 BMS
GPHC280H240822R2902 294.00 57.09 42.18 GP-JK200 BMS
GPEV314H250726R1003 324.00 57.58 41.64 GP-PC200 BMS
GPEV280H230911R1004 299.00 56.13 41.47 GP-PC200 BMS
GPEV280H250407R1002 303.00 57.99 43.55 GP-PC200 BMS
GPEV280M260415R1007 304.00 57.63 42.01 GP-RN200 BMS
GPEV314H260514R1021 327.00 57.67 42.46 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: GPHC280H240515R1204

Battery Passport Specification

Pack SN:GPHC280H240515R1204
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: GP-PC200 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: With 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: 57.26 V
Min Discharge Voltage: 44.44 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 GPHC280H240515R1204 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.
97 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
0.30%
301.47 – 302.36 Ah (avg 302.03)
100/100 consistency
OCV1
2.0 mV
3,283.2 – 3,285.2 mV (avg 3,284.7)
99/100 consistency
Internal Resistance
3.37%
0.1694 – 0.1752 mΩ (avg 0.1722)
99/100 consistency
Max Charge Voltage
71.3 mV
57.26 V measured vs 58.40 V ideal (16S × 3.65 V) · 71.3 mV/cell from the ideal
99/100 consistency
Min Discharge Voltage
277.5 mV
44.44 V measured vs 40.00 V ideal (16S × 2.50 V) · 277.5 mV/cell from the ideal
90/100 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 48 0IJCBA0B051111DCH0000806 302.11 3,284.5 0.1701 0.0195 71.61 2023-12-22
2 125 0IJCBA0B051111DCF0001230 302.36 3,284.4 0.1732 0.0185 71.70 2023-12-17
3 173 0IJCBA0B111111DCG0003849 302.13 3,285.0 0.1694 0.0184 71.72 2023-12-22
4 174 0IJCBA0B111111DCG0003847 302.28 3,284.9 0.1712 0.0183 71.70 2023-12-22
5 176 0IJCBA0B051111DCH0003956 301.88 3,284.6 0.1721 0.0180 71.67 2023-12-22
6 187 0IJCBA0B051111DCG0031233 301.95 3,284.9 0.1720 0.0189 71.71 2023-12-22
7 201 0IJCBA0B111111DCG0003850 302.17 3,285.2 0.1748 0.0183 71.73 2023-12-22
8 209 0IJCBA0B111111DCG0003871 301.97 3,284.7 0.1734 0.0203 71.66 2023-12-22
9 213 0IJCBA0B111111DCG0003885 301.94 3,284.9 0.1726 0.0188 71.71 2023-12-22
10 233 0IJCBA0B051111DCH0003947 301.85 3,284.7 0.1712 0.0184 71.64 2023-12-22
11 240 0IJCBA0B051111DCG0031265 302.31 3,284.9 0.1726 0.0182 71.70 2023-12-22
12 241 0IJCBA0B111111DCG0003818 302.17 3,285.2 0.1726 0.0180 71.60 2023-12-22
13 246 0IJCBA0B111111DCG0003826 301.87 3,284.8 0.1705 0.0191 71.62 2023-12-22
14 248 0IJCBA0B111111DCG0003859 301.92 3,285.0 0.1726 0.0180 71.70 2023-12-22
15 296 0IJCBA0B471111DCL0023897 301.47 3,283.2 0.1752 0.0206 71.86 2023-12-22
16 313 0IJCBA0B051111DCF0009581 302.08 3,285.0 0.1717 0.0186 71.72 2023-12-18

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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