Cart

Heltec 1A 2A Active Balance BMS 4S 8S 12S 13S 14S 16S 20S 24S Smart Bms deye 60A 80A 100A 150A 200A Lifepo4 Li-Ion Lto Battery

Selected market: Hungary (HU)
EU warehouse option available
0.00 HUF
Choose an option:
Selected option
Choose an option:
Service commitment
EU warehouse option available
Shipping: 8.33 HUF
Delivery: Sep 05 - 16, item ships within 12 days
🚚 Estimated delivery: Sep 05 - 16, item ships within 12 days
🌍 Route note: the warehouse origin is not confirmed; final import and customs treatment depends on the route and destination country.
Return&refund policy

Eligible items are covered by return and refund support. If the item does not arrive or is not as described, the buyer can request help.

Security & Privacy

Safe payments: We do not share your personal details with any third parties without your consent.

Secure personal details: We protect your privacy and keep your personal details safe and secure.

This product option is not currently available for the selected delivery country: HU.
🔒 Secure checkout available in cart and checkout.

AI offer for your market

AI

A curated pick based on category, shipping route, delivery speed and popularity in your selected market.

Why this product fits your market

  • • Strong customer signal: 5.0★ from 9 reviews.
  • • Recommendations focus on this product category and your market availability.

Product specifications

Brand
Heltecbms
Sales
5
Package size
11 × 12 × 2 cm
Package weight
0.2 kg
Rating
5.0 / 5
Reviews
9
Color
4-8S 1A 100A
Color
8-24S 0.4A 40A
Color
8-17S 0.6A 60A
Color
8-20S 0.6A 60A
Color
8-24S 0.6A 60A
Color
4-8S 1A 200A
Color
4-8S 2A 200A
Color
8-17S 0.4A 40A
Color
8-20S 0.4A 40A
Color
8-24S 0.6A 150A
Color
8-20S 0.6A 150A
Color
10-25S5A200A Package
Color
8-20S 0.6A 80A
Color
8-17S 0.6A 80A
Color
8-20S 1A 150A
Color
8-24S 0.6A 100A
Color
8-20S 0.6A 100A
Color
8-24S 0.6A 80A
Color
8-24S 2A 200A
Color
8-20S 2A 200A
Color
8-24S 2A 150A
Color
8-24S 1A 150A
Color
8-25S2A200APackage
Color
10-25S5A600A NoRelay
Color
8-25S2A600A No Relay
Color
Switch

Detailed product description

This product is shown with available options, market-specific pricing and verified specifications.

Key information
  • Brand: Heltecbms
  • Sales: 5
  • Package size: 11 × 12 × 2 cm
  • Package weight: 0.2 kg
  • Rating: 5.0 / 5

Before adding to cart, choose an available option and check the quantity.

Note: Our brand power supply has some stock in the BR/PL/US/RU warehouse. lf you cannot see the option to ship from the overseas warehouse, you can follow the steps in the picture to select the option to ship from the overseas warehouse, (We will automatically equip the corresponding power cord according to your country,Please don't worry)

Note

4-8S, 8-20S, 8-24S BMS wiring error in string number printing, unified printing of B1+, B2+during production B17+, please refer to the labels on the outer packaging box and product!!!

Feature

Connection

Connect the APP

1.Download app and manual

2.Hardware connection

3.Startup

4.Open the app and connect the device

5.Set the number of strings and battery type

6.Check the battery status

1.Ensure that the last "B +" line of the cable has been connected to the positive pole of the battery.

2.Start up after charging and ensure that the charger voltage is greater than 4V of the battery pack voltage.

3.Check whether the charger has voltage out put.

lnaccurate voltage

Measure the actual total pressure of the battery pack with a multimeter and fill the actual total pressure in the "voltage calibration" on the parameter setting page

Inaccurate current

1.B - and P - of the protection board are two 7awg wires, both of which need to be connected in parallel, otherwise it will lead to current error

2.Measure the actual current of the battery pack with a clamp meter and fill the actual current into the "current calibration" on the parameter setting page, the larger the actual current, the higher the calibration accuracy.

Inaccurate capacity

1.An initial capacity estimated according to the monomer voltage when the protection board is powered onfor the first time, which is inaccurate

2.After the protection board is discharged to the cut-off voltage and then fully charged,the capacity is calibratedand the charging process cannot be interrupted

The designed string number is inconsistent with the actual string number

1.Check whether the "unit quantity" in the parameter setting is set correctly.

2. If there is no voltage in two or more strings in the middle, check whether the acquisition cable falls off

Relay BMS

Current depend on the relay you choose, you can choose relay by your market. MAX is 1000A. our package is 200A.