After dismantling the new generation 1000 Pro energy storage power supply of the electric scooter, it was discovered that so many fuses and alloy resistors were used! For example, ESR3920 0.002R (2mR), 2512 0.002R (2mR), disposable fuses with 1032 60A, and so on.
The new generation 1000 Pro 2 continues the iconic black orange brand color scheme and ergonomic patented handle of the popular 1-degree old 1000 Pro, with a capacity of 1070Wh in the golden capacity range, and is fully upgraded in terms of performance, safety, and other aspects. Power Upgrade: The 1000 Pro 2 adopts gallium nitride bidirectional inverter technology, with a rated output power of 1500W, which is 50% higher than the previous generation. The peak output power can reach 3000W. Charging speed upgrade: Added emergency flash charging, with a 1.8-fold acceleration and a maximum charging time of 1 hour. Security upgrade: Equipped with ChargeShield 2.0 new secure fast charging technology, providing 62 protections from the inside out, and switching between three charging modes. Durable upgrade: Equipped with high-quality lithium iron phosphate battery cells from the top 3 global brands, it can withstand over 70% of 4000 full charge and discharge cycles, with one charge per day, and is durable for ten years. Design upgrade: smaller and more compact, with a volume compression of 18% compared to the old model. In addition, the upgrade of 1000 Pro 2 has added intelligent APP, UPS and other functions, making it more intelligent and lightweight. Below, the charging head network brings you the disassembly of the new generation electric small two outdoor power supply 1000 Pro 2, let's take a look at the internal materials and workmanship design.
Close up of product nameplate
Name: Outdoor Power Supply 1000 Pro 2
Model: JE-1000D
Cell type: Lithium iron phosphate cell
Lithium ion battery pack energy: 30.4Ah/35.2V DC (1070Wh)
AC rated output energy: 835Wh (220V~, 6.81A)
AC input: 220V~240V~50Hz, 10A Max
DC input (port 8020):
Photovoltaic 16V~60V/10.5A, dual channel 21A/400W Max;
Car charger 12V~16V/8A Max, dual 8A Max
2xAC output: 220V~50Hz
AC total output: rated 1500W, peak 3000W
USB-C1 output: 30W Max, 5V3A, 9V3A, 12V2.5A, 15V2A, 20V1.5A
USB-C2 output: 100W Max, 5V3A, 9V3A, 12V3A, 15V3A, 20V5A
USB-A output: 18W Max, 5-6V3A, 6-9V2A, 9-12V1.5A
Car charging output: 12V10A
Charging temperature: 0 ° C~45 ° C
Discharge temperature: -10 ° C~45 ° C
The disassembly parts of the new generation 1000 Pro energy storage power supply for Dianxiaoer are as follows:
The back of the PCBA module is soldered with isolation driver chips and current sampling chips. The disassembly diagram of the battery protection board (BMS) is shown below: it has been applied to 2512 0.002R (2mR) and 5930 0.002R (2mR), and it is recommended to use ESR39F6WR002K02G and EMA25F3W0R002MDG from the E-Energy SR series 
We used BERT patch fuses 1032 60A and 2410 15A: we recommend using Walter Electronics 1032SF60A250V and 6125SF16A65V
The above are the main alloy resistors, shunt bare copper resistors, and patch fuses used in the new generation 1000 Pro energy storage power supply of Dianxiaoer.
