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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
GPHC280H240506R1004 293.00 56.24 41.44 GP-PC200 BMS
GPEV314H260131R1010 321.00 57.75 41.43 GP-PC200 BMS
GPHC280H240910R1001 289.00 56.73 43.05 GP-JK200 BMS
GPEV314H260228R1026 329.00 58.01 41.54 GP-PC200B BMS
GPEV314H250709R1015 328.00 58.01 41.30 GP-PC200 BMS
GPEV280H240620R1021 303.00 57.29 41.59 GP-PC200 BMS
GPEV280H240323R1008 301.00 58.00 42.09 GP-PC200 BMS
GPEV280H241019R1018 303.00 57.08 41.92 GP-PC200 BMS
GPEV314H241231R1018 328.00 56.92 42.47 GP-PC200 BMS
GPCN314M250924R1009 327.00 57.36 41.78 GP-JK200 BMS
GPEV280H250509R1017 304.00 57.81 43.98 GP-JK200 BMS
GPLS314L260527R2903 327.00 56.16 42.29 GP-JK200 BMS
GPEV100H250521R1008 104.00 57.46 42.62 GP-PC100 BMS
GPHC280H240613R1501 293.00 56.10 40.75 GP-PC200 BMS
GPEV314H250517R1018 331.00 58.01 41.59 GP-PC200 BMS
GPEV314H250224R1007 329.00 57.99 41.65 GP-PC200 BMS
GPBT314M250926R1003 326.00 58.00 43.48 GP-JK200 BMS
GPLS314L260425R2901 329.00 57.08 42.67 GP-JK200 BMS
GPHC280H240910R1602 293.00 57.03 42.51 GP-PC200 BMS
GPEV280H241014R1011 305.00 57.48 41.72 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: GPZH314L260331R1702

Battery Passport Specification

Pack SN:GPZH314L260331R1702
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: 57.42 V
Min Discharge Voltage: 42.04 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 GPZH314L260331R1702 Test Data)

Cell-Level Battery Passport Data

Cell Id Label Capacity (Ah) OCV1 (mV) OCV2 (mV) OCV3 (mV) Test Date
1 27 #1:23 340.46 2,632.7 3,493.5 3,325.9 2026-02-01
2 38 #1:121 340.99 2,629.1 3,514.3 3,326.7 2026-02-01
3 44 #1:27 340.48 2,646.3 3,490.9 3,326.7 2026-02-01
4 49 #1:116 340.88 2,621.8 3,514.6 3,325.7 2026-02-01
5 58 #2:46 340.77 2,641.7 3,510.8 3,322.6 2026-02-01
6 61 #2:34 340.81 2,663.0 3,509.1 3,324.8 2026-02-01
7 65 #1:48 340.52 2,639.1 3,480.0 3,325.0 2026-02-01
8 79 #4:36 340.86 2,644.4 3,505.9 3,324.3 2026-02-01
9 101 #4:84 340.46 2,651.0 3,487.0 3,324.1 2026-02-01
10 102 #4:101 340.86 2,649.4 3,513.1 3,325.1 2026-02-01
11 105 #4:123 340.77 2,635.0 3,504.2 3,323.0 2026-02-01
12 137 #4:142 340.46 2,640.8 3,485.5 3,324.1 2026-02-01
13 164 #2:11 340.80 2,647.3 3,506.5 3,324.8 2026-02-01
14 173 #1:1 340.43 2,622.0 3,490.7 3,326.0 2026-02-01
15 180 #1:123 340.99 2,624.3 3,498.4 3,326.4 2026-02-01
16 197 #1:107 341.09 2,649.5 3,495.3 3,326.3 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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