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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
GPEV280L230913R2905 281.00 57.71 41.78 GP-RN150 BMS
GPEV314H250412R1007 330.00 57.52 40.72 GP-PC200 BMS
GPEV314H260525R1022 332.00 57.80 42.04 GP-PC200B BMS
GPCN314M250924R1019 328.00 57.47 41.49 GP-JK200 BMS
GPZH314L260320R1007 331.00 57.68 42.57 GP-JK200 BMS
GPEV314H260521R1001 324.00 57.56 41.84 GP-PC200B BMS
GPEV280L230801R1503 286.00 57.87 41.56 GP-RN150 BMS
GPEV280H240620R1020 304.00 57.69 40.79 GP-PC200 BMS
GPEV314L260614R2202 322.00 57.73 41.52 GP-PC200B BMS
GPRP280L231115R1901 291.00 57.88 40.80 GP-PC200 BMS
GPEV314H260525R1004 325.00 56.93 42.51 GP-PC200B BMS
GPEV280H240507R1001 302.00 58.00 42.63 GP-PC200 BMS
GPHC280M250819R1301 289.00 57.69 43.34 GP-PC200 BMS
GPHC280H240321R2902 296.00 57.25 41.21 GP-PC200 BMS
GPEV314H260412R1019 333.00 57.63 42.34 GP-PC200B BMS
GPEV314H250410R1002 328.00 57.12 41.76 GP-PC200 BMS
GPEV314H260525R1018 331.00 57.64 42.68 GP-PC200B BMS
GPLS280M251210R2903 287.00 57.75 42.71 GP-PC200 BMS
GPEV314H260131R1026 322.00 57.17 42.14 GP-PC200 BMS
GPEV280H230625R1005 305.00 57.71 40.62 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: GPZH314L260417R1604

Battery Passport Specification

Pack SN:GPZH314L260417R1604
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: 329.00 Ah (16.84 kWh)
Max Charge Voltage: 57.37 V
Min Discharge Voltage: 41.51 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 GPZH314L260417R1604 Test Data)

Cell-Level Battery Passport Data

Cell Id Label Capacity (Ah) OCV1 (mV) OCV2 (mV) OCV3 (mV) Test Date
1 18 #2:74 339.56 2,628.8 3,513.9 3,322.6 2026-02-01
2 25 #2:142 339.92 2,637.1 3,530.0 3,323.6 2026-02-01
3 33 #2:118 339.83 2,629.2 3,543.2 3,324.8 2026-02-01
4 38 #4:120 339.46 2,633.9 3,514.0 3,324.3 2026-02-01
5 52 #4:99 339.46 2,627.0 3,521.7 3,322.0 2026-02-01
6 57 #2:81 339.30 2,626.6 3,530.1 3,323.4 2026-02-01
7 76 #2:84 339.37 2,627.3 3,541.4 3,324.5 2026-02-01
8 85 #2:82 339.12 2,668.9 3,513.1 3,323.6 2026-02-01
9 130 #2:135 339.29 2,662.7 3,526.9 3,323.5 2026-02-01
10 137 #2:78 339.85 2,648.7 3,517.0 3,322.9 2026-02-01
11 138 #2:127 339.84 2,653.9 3,528.7 3,324.6 2026-02-01
12 140 #2:128 339.18 2,636.5 3,528.0 3,324.3 2026-02-01
13 147 #2:71 339.94 2,631.0 3,530.6 3,323.2 2026-02-01
14 166 #2:158 339.56 2,638.5 3,513.0 3,324.3 2026-02-01
15 211 #2:38 340.01 2,631.5 3,532.6 3,324.5 2026-02-01
16 281 #2:105 339.40 2,641.5 3,527.2 3,322.9 2026-02-01

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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