Roymall Newsletter Subscription Form
Take 20% off your order now - Get early access to deals and sales
Home>mall>Electronics
0Fɛɛrɛ

DC 14.8V / 16.8V 20A 4S Lithium Battery Protection Board BMS PCM Module For 18650 Lithium LicoO2 / Limn2O4 Short Circuit Protection

4.3378
$8.99 / $10.97
  • *Name:

  • *Email:

  • *Phone:

  • *Quantity:

  • *Content:

  • Attachment:

    Supports JPG, JPEG, PNG, PDF, EXCEL, WORD, RAR, ZIP, 7z formats

$2.99 / $10.97
Shipping to: United States | Express delivery: 7-12 business days | Standard delivery: 15-25 business days

Ka sɛn sɔgɔsɔgɔninjɛ

Sɔnni hɔrɔn
Sɔnni hɔrɔn o sɔnni bɛɛ la
Ka taa cogo
Ka taa hɔrɔn $9.9 kɔnɔ
Ka segin cogo
Sɔnni segin bɛ se ka sɔrɔ 40 don kɔnɔ Sɔnni yɛlɛman tɛ segin Sɔnniw minnu bɛ sɔn ni kaati hɔrɔn, olu tɛ segin

Sɔnni Hɔrɔn

I ni ce Roymall, i ka sɔnniw siti. An bɛ i ka dɛmɛ fɛɛrɛ. O sɔnni hɔrɔn bɛ kɛ i ka sɔnni kɛnɛ kan.

Ka Taa Cogo

An bɛ sɔnniw taa i ka so la 2 don kɔnɔ. Kɛnɛ cɛsiri bɛ se ka kɛ 5-7 don kɔnɔ.

1. Ka Segin Cogo

Sɔnniw bɛ segin 40 don kɔnɔ. Sɔnni yɛlɛman tɛ segin.

2.Ka Sɛn Segin

I bɛ sɛn sɔrɔ segin kɔnɔ.
Description:
B+ connected battery positive;
B1 the connect point between battery 1 and battery 2;
B2 connect the point between battery2 and battery 3;
B3 Connect the point between battery 3 and battery 4;
B- connect to battery negative end;
P- + connection charge / discharge positive;
P- connection charge / discharge negative;
4S Li-ion18650, LiCoO2, LiMn2O4, Li(NiCoMn)O2 rechargeable batteries;
4S Lipo rechargeable batteries;
High-accuracy voltage detection circuit;
Terminal of the charger using high voltage device;
Built-in three-stage over-current detection circuit (over-current 1, over-current 2, or load short circuit);
MOS transistor can control the battery charge and discharge;
Low standby current consumption.
Parameter:
Over charge voltage: DC 4.25-4.35V ± 0.05V
Over discharge voltage: DC 2.3-3.0V ± 0.05V
Max working current:10A
Max peak current: 20A
Working temperature: -40℃ - +50℃
Storage temperature:-40℃ - +80℃
Small current: 6uA
Life cycle: 50000hours
Resistance: 45mΩ
Short cut protection: protectable ,change for repair
Size: 35*35*3.0mm
Package Included:
1 x 4S lithium battery protection board



Paypal bɛ sɔn
Electronics Ranking
DC 14.8V / 16.8V 20A 4S Lithium Battery Protection Board BMS PCM Module For 18650 Lithium LicoO2 / Limn2O4 Short Circuit Protection

DC 14.8V / 16.8V 20A 4S Lithium Battery Protection Board BMS PCM Module For 18650 Lithium LicoO2 / Limn2O4 Short Circuit Protection

DC 14.8V / 16.8V 20A 4S Lithium Battery Protection Board BMS PCM Module For 18650 Lithium LicoO2 / Limn2O4 Short Circuit Protection

DC 14.8V / 16.8V 20A 4S Lithium Battery Protection Board BMS PCM Module For 18650 Lithium LicoO2 / Limn2O4 Short Circuit Protection

DC 14.8V / 16.8V 20A 4S Lithium Battery Protection Board BMS PCM Module For 18650 Lithium LicoO2 / Limn2O4 Short Circuit Protection

Customer Reviews

4.90 out of 5
See all 71 reviews
Write a Review
  • All Reviews (71)
  • Image ( 2 )
  • Video (0)
  • All Star
    • All Star(71)
    • 5 Star (2)
    • 4 Star (0)
    • 3 Star (0)
    • 2 Star (0)
    • 1 Star (0)
Sort by:
Top Review
  • Top Review
  • Most Helpful
  • Most Recent
Reviews only from your country (United States)
|
Show Original

A part of the review has been auto-translated.

Show:
    12...30

    Total 0 pages

    Go to page

    Go
    Customer Q&As
    Can't find your answer? Ask a new questionorCustomer Service

    Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.

    showing 1-4 of 4 |
    Show Original

    A part of the QA has been auto-translated.

    • 0
      Q: Why, with full batteries, if I press the start button fast, the engine starts and then stops? Do I have to press the dolcemnte button to get maximum speed?
      A:
      Sure
      Answered by CGRAVES91 on 01/04/2022Helpful (0)
    • 0
      Q: The charge voltage how many volts?
      A:
      16.8V
      Answered by CGRAVES91 on 01/04/2022Helpful (0)
    • 0
      Q: does this board do active cell balancing ?
      A:
      It is used for Short Circuit Protection
      Answered by Hist on 07/01/2025Helpful (0)
    • 0
      Q: bms not charging batteries and not give output
      A:
      maybe you can use the Order tracking, Or use the “contact us” to contact the banggood customer service team.
      Answered by Denshin on 29/12/2018Helpful (0)

    N panieri Panieri (0)
    N fɛɛrɛw Fɛɛrɛw (0)

    Roymall Service