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Electric forklift BMS battery collector (80V)

This 80V battery collector is the core sampling component of a distributed BMS system, including two models, PACK1 (11356803-00) and PACK2 (11356802-00). It can be used in pairs to achieve cell voltage and temperature co...
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Product details

First, the basic product information

  1. Model Specifications

  • Collector 1: Part number 11356803-00 (PACK-1), 80V

  • Collector 2: Part number 11356802-00 (PACK-2), 80V

  • Material code of the whole machine: CC-2152400, suitable for BYD series 80V lithium battery electric forklift battery pack.

  1. Product positioning

    This product is the core acquisition unit of the distributed BMS battery management system. It is used in pairs and is responsible for real-time collection of battery voltage and temperature in the battery pack. It is a key component for the safety control of the forklift lithium battery pack.

II. Core Functions

  1. high-precision data sampling

    Real-time collection of each cell voltage, module temperature, sampling accuracy to meet the original design standards, ensure that the battery data is uploaded to the main control BMS in real time, assist in the calculation of SOC, SOH.

  2. passive equilibrium management

    Equipped with battery balancing function, it can balance the pressure difference of single cells, which helps to delay battery aging and reduce battery overcharge and overdischarge problems.

  3. Fault real-time self-test

    It can identify the open circuit of the sampling wiring harness, abnormal sensors, and communication failures, and report the fault code in time to achieve early warning of battery pack failures.

  4. stable communication transmission

    The vehicle-mounted dedicated communication bus is adopted, which has strong anti-electromagnetic interference ability and guarantees stable data transmission under the bumpy, high and low temperature working conditions of the forklift.

III. Technical advantages

  1. Original parts

    BYD's original matching assembly, circuit board and shell are designed according to the working conditions of industrial vehicles, and have been tested for high voltage, vibration, high and low temperature aging before leaving the factory. It can be directly replaced and installed corresponding to the model of the original car battery pack.

  2. 80V high voltage dedicated version

    Specially developed for 80V lithium forklift battery pack, it has perfect high voltage insulation protection, meets industrial vehicle electrical safety standards, and greatly reduces the hidden danger of high voltage leakage.

  3. Pair-matched design

    The collector 1 and the collector 2 work together to correspond to the front and rear two sets of battery PACK respectively. It is recommended to use them in pairs to ensure that the sampling data of the entire group of batteries is synchronized and consistent.

  4. Rugged

    Sealed plastic packaging, dustproof, moisture-proof, anti-vibration, suitable for workshop, storage, outdoor heavy-duty operating environment.

IV. Applicable scenarios

It is suitable for the original battery pack of BYD series 80V lithium battery electric forklift, which is used for battery pack maintenance and replacement, BMS system troubleshooting, and acquisition unit renovation and replacement.

Product packaging and quality assurance

  • Packaging: independently sealed plastic seal, with parts barcode, one item and one code can be traced back to the source;

  • Status: Brand new product to be tested, supports on-machine debugging;

  • After-sales: original accessories, measurable on the machine, non-human damage can enjoy the corresponding quality assurance service.

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Last updated: Aug27，2026

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