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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
GPEV314H251106R1007 330.00 58.00 40.83 GP-JK200 BMS
GPCN314M260122R1017 322.00 57.75 43.18 GP-JK200 BMS
GPEV314H250314R1016 332.00 57.98 42.19 GP-PC200 BMS
GPEV314H260131R1040 323.00 57.78 43.19 GP-PC200B BMS
GPEV314H260702R1015 330.00 57.16 42.23 GP-PC200B BMS
GPHC280H240926R1004 293.00 56.58 41.31 GP-PC200 BMS
GPZH314L260417R1604 329.00 57.37 41.51 GP-JK200 BMS
GPEV280H231019R1012 299.00 57.73 43.39 GP-PC200 BMS
GPEV314H260521R1012 326.00 57.45 43.17 GP-PC200 BMS
GPEV314H251124R1012 328.00 57.94 41.52 GP-PC200B BMS
GPHC280H240605R1201 294.00 56.51 41.62 GP-PC200 BMS
GPEV280H240918R1013 306.00 57.45 41.40 GP-PC200 BMS
GPEV280L230602R2007 304.00 57.01 41.43 GP-PC200 BMS
GPZH314L260323R1606 332.00 57.51 41.12 GP-JK200 BMS
GPEV314H250512R1022 330.00 57.92 42.44 GP-PC200 BMS
GPEV314H260701P1001 668.00 58.01 41.48 Unknown
GPEV280M260415R1010 304.00 56.97 41.90 GP-RN200 BMS
GPHC280H240321R1201 295.00 57.27 42.17 GP-PC200 BMS
GPEV314H250511R1003 329.00 57.98 41.53 GP-PC200 BMS
GPHC280H240506R1204 293.00 57.16 42.12 GP-JK200 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPZH314L260325R3102

Battery Passport Specification

Pack SN:GPZH314L260325R3102
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: JK200 BMS
Balancer: Built-in BMS 2A
Heater: Without Heater
Cell Type: CALB 314Ah
Cell Grade: HSEV-
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 331.00 Ah (16.95 kWh)
Max Charge Voltage: 57.10 V
Min Discharge Voltage: 42.55 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 GPZH314L260325R3102 Test Data)

Cell-Level Battery Passport Data

Cell Id Label Capacity (Ah) OCV1 (mV) OCV2 (mV) OCV3 (mV) Test Date
1 9 #2:150 339.18 2,647.5 3,425.8 3,318.7 2026-02-02
2 105 #2:111 339.63 2,640.7 3,488.0 3,325.9 2026-02-05
3 113 #2:81 339.17 2,628.8 3,492.7 3,325.0 2026-02-05
4 118 #2:112 339.37 2,631.9 3,495.4 3,324.3 2026-02-05
5 132 #2:12 339.51 2,636.8 3,490.0 3,325.8 2026-02-05
6 141 #2:6 339.20 2,625.1 3,497.2 3,324.0 2026-02-05
7 145 #2:19 339.95 2,644.2 3,470.4 3,324.7 2026-02-05
8 147 #2:63 339.32 2,646.8 3,485.6 3,323.2 2026-02-05
9 266 #2:7 340.02 2,644.4 3,450.0 3,319.7 2026-02-02
10 288 #2:27 339.94 2,658.5 3,459.7 3,320.5 2026-02-02
11 299 #2:43 339.90 2,649.7 3,434.8 3,319.3 2026-02-02
12 313 #2:84 339.09 2,656.5 3,489.8 3,322.2 2026-02-02
13 318 #2:139 339.72 2,655.6 3,407.5 3,322.2 2026-02-02
14 321 #2:93 339.47 2,665.1 3,419.7 3,323.1 2026-02-02
15 325 #2:127 339.98 2,654.3 3,434.4 3,323.4 2026-02-02
16 347 #2:20 339.50 2,643.4 3,491.6 3,323.9 2026-02-05

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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