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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
GPEV314H251022R1025 331.00 58.01 40.81 GP-PC200B BMS
GPEV314H260119R1007 328.00 58.01 41.37 GP-PC200 BMS
GPEV280H240905R1007 306.00 57.64 42.79 GP-RN200 BMS
GPEV314H260602R1027 331.00 57.80 41.95 GP-PC200 BMS
GPEV280H250509R1011 308.00 58.01 43.83 GP-PC200 BMS
GPLS280M251201R2901 284.00 57.88 43.16 GP-PC200B BMS
GPEV314H260805R1017 333.00 58.01 41.97 GP-PC200B BMS
GPRP100H251028R1008 105.00 58.01 41.18 JK100 BMS
GPLS280M251128R2904 284.00 57.09 42.32 GP-PC200B BMS
GPEV314L260614R3202 327.00 57.90 42.35 GP-PC200B BMS
GPEV280H250326R1004 300.00 57.67 41.85 GP-JK200 BMS
GPEV100H250926R1001 100.00 57.72 42.40 GP-PC100 BMS
GPHC280H240605R1202 294.00 57.35 41.56 GP-PC200 BMS
GPEV314H250517R1023 332.00 58.01 41.67 GP-PC200 BMS
GPEV314H250505R1010 330.00 56.90 40.75 GP-PC200 BMS
GPHC280H240321R1004 294.00 56.91 42.03 GP-PC200 BMS
GPEV314H250922R1018 325.00 57.88 41.52 GP-PC200 BMS
GPEV100H241106R1001 103.00 57.38 43.54 GP-PC100 BMS
GPEV280H240105R1010 300.00 58.00 42.61 GP-PC200 BMS
GPEV280H230705R1025 303.00 57.05 41.14 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: GPHC280H250115R2901

Battery Passport Specification

Pack SN:GPHC280H250115R2901
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: 290.00 Ah (14.85 kWh)
Max Charge Voltage: 57.10 V
Min Discharge Voltage: 41.56 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 GPHC280H250115R2901 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
0.89%
300.01 – 302.68 Ah (avg 301.54)
99/100 consistency
OCV1
0.8 mV
3,286.7 – 3,287.5 mV (avg 3,287.2)
100/100 consistency
Internal Resistance
2.11%
0.1689 – 0.1725 mΩ (avg 0.1709)
100/100 consistency
Max Charge Voltage
81.2 mV
57.10 V measured vs 58.40 V ideal (16S × 3.65 V) · 81.2 mV/cell from the ideal
98/100 consistency
Min Discharge Voltage
97.5 mV
41.56 V measured vs 40.00 V ideal (16S × 2.50 V) · 97.5 mV/cell from the ideal
98/100 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 2 0IJCBA0D011111DCF0004530 301.94 3,287.4 0.1712 0.0139 71.73 2025-01-17
2 4 0IJCBA0D781111DCJ0022264 302.17 3,287.1 0.1708 0.0146 71.66 2025-01-17
3 9 0IJCBA0D781111DCG0017505 302.15 3,287.4 0.1690 0.0147 71.74 2025-01-17
4 14 0IJCBA0D781111DCG0017508 302.40 3,287.4 0.1719 0.0149 71.84 2025-01-17
5 15 0IJCBA0D781111DCG0017495 300.37 3,286.8 0.1689 0.0135 71.85 2025-01-17
6 16 0IJCBA0D781111DCG0017538 302.22 3,287.2 0.1700 0.0153 71.75 2025-01-17
7 17 0IJCBA0D781111DCG0015489 301.84 3,287.5 0.1716 0.0139 71.70 2025-01-17
8 18 0IJCBA0D781111DCG0017482 300.30 3,287.3 0.1696 0.0153 71.89 2025-01-17
9 19 0IJCBA0D781111DCJ0021106 302.10 3,287.4 0.1718 0.0155 71.70 2025-01-17
10 20 0IJCBA0D011111DCJ0011618 302.68 3,287.4 0.1714 0.0140 71.70 2025-01-17
11 22 0IJCBA0D781111DCJ0022297 301.37 3,287.4 0.1725 0.0137 71.69 2025-01-17
12 23 0IJCBA0D781111DCJ0019975 300.72 3,287.2 0.1707 0.0134 71.81 2025-01-17
13 24 0IJCBA0D781111DCG0015557 302.20 3,287.4 0.1717 0.0141 71.74 2025-01-17
14 26 0IJCBA0D781111DCJ0021426 300.01 3,286.9 0.1723 0.0139 71.86 2025-01-17
15 27 0IJCBA0D781111DCJ0021929 300.89 3,286.7 0.1708 0.0124 71.65 2025-01-17
16 28 0IJCBA0D781111DCJ0019974 301.33 3,287.0 0.1703 0.0161 71.79 2025-01-17

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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