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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
GPCN314M260122R1005 323.00 57.85 41.40 GP-PC200B BMS
GPEV314H250705R1003 326.00 57.99 41.23 GP-PC200 BMS
GPEV314H250514R1004 329.00 57.91 41.72 GP-PC200 BMS
GPEV280H240616R1004 303.00 57.37 40.55 GP-PC200 BMS
GPEV314H260605R1027 330.00 57.59 40.86 GP-JK200 BMS
GPHC280H241202R1304 292.00 57.78 42.32 GP-PC200 BMS
GPEV280H241119R1003 305.00 57.99 41.13 GP-PC200 BMS
GPHC280H240321R1005 295.00 57.30 41.19 GP-PC200 BMS
GPEV314H250514R1008 328.00 58.00 41.84 GP-PC200 BMS
GPEV280H240314R1009 301.00 58.00 44.22 GP-RN200 BMS
GPEV314H260602R1007 329.00 57.44 42.32 GP-PC200 BMS
GPEV314H250522R1008 331.00 57.88 41.25 GP-PC200 BMS
GPEV280H231019R1020 300.00 57.96 41.50 GP-PC200 BMS
GPEV280H240910R1015 308.00 57.32 41.69 GP-PC200 BMS
GPEV314H260617R1006 331.00 57.75 41.90 GP-PC200B BMS
GPEV314H250319R1004 331.00 57.08 41.12 GP-JK200 BMS
GPHC280M250424R1002 296.00 56.52 40.73 GP-PC200 BMS
GPLS314L260421R1002 330.00 57.50 41.31 GP-JK200 BMS
GPHC280H240729R2902 293.00 57.10 42.48 GP-PC200 BMS
GPEV280M260415R1011 305.00 57.06 41.38 GP-RN200 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPHC280H250610R1501

Battery Passport Specification

Pack SN:GPHC280H250610R1501
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: JK200 BMS
Balancer: Built-in BMS 2A
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: 57.29 V
Min Discharge Voltage: 43.19 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 GPHC280H250610R1501 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
0.15%
296.56 – 296.99 Ah (avg 296.78)
100/100 consistency
OCV1
7.5 mV
3,281.5 – 3,289.0 mV (avg 3,284.8)
94/100 consistency
Internal Resistance
5.56%
0.1645 – 0.1739 mΩ (avg 0.1691)
98/100 consistency
Max Charge Voltage
69.4 mV
57.29 V measured vs 58.40 V ideal (16S × 3.65 V) · 69.4 mV/cell from the ideal
99/100 consistency
Min Discharge Voltage
199.4 mV
43.19 V measured vs 40.00 V ideal (16S × 2.50 V) · 199.4 mV/cell from the ideal
94/100 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 3 0IJCBA0E981111D7N0003195 296.99 3,289.0 0.1739 0.0176 72.00 2023-07-24
2 9 0IJCBA0D561111D9A0003831 296.92 3,284.1 0.1677 0.0160 71.54 2023-09-17
3 10 0IJCBA0D561111D9B0003972 296.80 3,284.2 0.1663 0.0180 71.47 2023-09-17
4 22 0IJCBA0D561111D9A0003758 296.60 3,284.3 0.1719 0.0167 71.52 2023-09-18
5 23 0IJCBA0D561111D9A0004035 296.88 3,283.6 0.1645 0.0185 71.56 2023-09-17
6 25 0IJCBA0E981111D7N0002610 296.78 3,288.7 0.1730 0.0185 71.64 2023-07-24
7 28 0IJCBA0D521111D890005413 296.79 3,281.5 0.1658 0.0174 71.55 2023-08-11
8 60 0IJCBA0E981111D7N0006724 296.88 3,288.4 0.1734 0.0166 71.68 2023-07-25
9 65 0IJCBA0D521111D880010626 296.65 3,281.6 0.1692 0.0183 71.62 2023-08-12
10 83 0IJCBA0D561111D9A0003664 296.60 3,283.7 0.1663 0.0158 71.46 2023-09-17
11 97 0IJCBA0D561111D9A0003752 296.90 3,284.2 0.1660 0.0169 71.50 2023-09-18
12 98 0IJCBA0D561111D9A0010465 296.56 3,283.9 0.1713 0.0162 71.51 2023-09-17
13 110 0IJCBA0D561111D9A0010162 296.86 3,283.7 0.1703 0.0187 71.46 2023-09-17
14 125 0IJCBA0B541111D7M0004770 296.65 3,288.6 0.1667 0.0171 71.66 2023-07-23
15 135 0IJCBA0E571111D700005404 296.69 3,283.0 0.1715 0.0186 71.59 2023-08-02
16 149 0IJCBA0D561111D9A0002868 296.91 3,284.0 0.1671 0.0161 71.49 2023-09-17

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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