Product Overview
The EV2300 is a 100% brand new USB-based interface board for the evaluation, unlocking and maintenance of battery fuel-gauge circuits. It provides a bridge between an intelligent battery circuit and a Windows-based PC, connecting through the PC USB port. With the appropriate software it allows on-screen display and programming of gas-gauge register functions and data modification. It supports SMB, I2CH and DQ interfaces and a wide range of BQ-series chips. Ships 100% brand new with a 1-year warranty.
Specifications
| Attribute | Details |
|---|---|
| Standard Model | EV2300 |
| Interface | SMB, I2CH, DQ |
| Connectivity | USB to Windows-based PC |
| Uses | Development board, programmer, modify battery data |
| Supported Chips | BQ-series battery fuel gauge ICs |
| Condition | 100% Brand New, 1-year warranty! |
Replace Part Numbers
- EV2300
Compatible Models
Supported Battery Chips
- BQ2083
- BQ2084
- BQ2085
- BQ20864
- BQ20869
- BQ20853
- BQ20Z75
- BQ20857
- BQ20Z85
- BQ20Z70
- BQ20695A
- BQ20882
- BQ20870
- BQ20889
- BQ20Z80
- BQ2090
- BQ30Z55
- BQ40ZXX
- BQ27541
- BQ27545
- BQ34Z100
- BQ78Z100
- BQ28Z60
This tool requires the appropriate Windows PC software to display and program gas-gauge registers. It is mainly used for drone batteries and other BQ-chip battery packs.
FAQ
What is the EV2300 used for?
The EV2300 is a USB-based interface board used to evaluate, unlock and maintain intelligent battery fuel-gauge circuits. With suitable PC software it displays and programs gas-gauge registers and modifies data.
Which battery chips does the EV2300 support?
It supports a wide range of BQ-series chips including BQ2083, BQ2084, BQ2085, BQ20Z75, BQ20Z85, BQ20Z70, BQ20695A, BQ30Z55, BQ40ZXX, BQ27541, BQ27545, BQ34Z100, BQ78Z100 and BQ28Z60 drone batteries.
Note:
This is not a complete list or inclusion of all compatible laptop models. You can open the back of your laptop to check the original battery model. If you have any compatibility questions, please contact us online.The casing is made of durable materials, the mainboard adopts advanced technology, and the battery core is produced with high-quality raw materials to ensure that it will not be damaged after long-term use.
Our products are equipped with multiple protection technologies such as overvoltage, overcurrent, and overcharge to effectively protect the safety of batteries and equipment.
China warehouse delivery method
Overseas Warehouse Shipping Times & Costs
Payment Methods
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Account Name: ShenZhen KingSener Science and Technology Co., Ltd
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Q&A
Quick FAQ:Laptop Battery Care & Troubleshooting
- What Should I Know Before Buying a Laptop Battery Replacement?A: Before buying a laptop battery replacement, confirm your laptop’s exact model number and the part number printed on the original battery. Check the battery voltage, connector, physical dimensions, and compatibility list. Do not choose a battery based on appearance alone, because similar laptop models may use different batteries. Review the seller’s warranty, return policy, and product specifications before ordering.
- How Do I Find a Compatible Laptop Battery for My Device?A: To find a compatible laptop battery, identify your laptop’s full model number and the part number on the original battery. Compare these details with the replacement battery’s compatibility list and specifications, including voltage, connector type, and dimensions. If you are unsure, contact customer support with your laptop model and original battery part number before placing an order.
- Can I leave my laptop plugged in 24/7?Yes, the built-in TI chip prevents overcharging. Tip: To prevent long-term cell swelling, unplug and drain the battery to 40% twice a month.
- Why Is My Laptop Battery Not Charging?A: A laptop battery may not charge because of a faulty AC adapter, damaged charging port, loose connection, temperature protection, battery-health settings, or a worn-out battery. Confirm that you are using a compatible charger and inspect the cable and port for visible damage. Restart the laptop and review the manufacturer’s battery or charging settings. If the battery becomes unusually hot, swollen, or damaged, stop using it and seek professional assistance.
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Are BatteryMall Laptop Batteries Reliable?BatteryMall laptop batteries are designed with safety and reliability in mind. All batteries feature built-in IC protection against short-circuits, over-voltage, and overheating, helping protect the battery during normal use. They are also CE, FCC, and RoHS certified. For the best experience, choose a compatible laptop battery that matches your exact laptop model and original battery part number, and follow the installation and care instructions. BatteryMall also provides a 1-year warranty on KingSener batteries purchased from BatteryMall; see the Product Warranty page for details.