Amazon Basics
โณPrice
$51.99
5pcs 4S 20A 14.8V / 16.8V Peak Li-ion BMS PCM Battery Protection Board
โ
โ
โ
โ
โ
$51.99
Quantity
1
Worldwide shipping
Fast tracked delivery
30-day returns
Hassle-free returns
Secure checkout
Safe & protected
Great service
Thousands of happy customers
Product description
x5pcs 4S 14.8V / 16.8V 20A Peak Li-ion BMS PCM Battery Protection Board BMS PCM for Lithium LicoO2 Limn2O4 18650 LI Battery 1) high-accuracy voltage detection circuit; 2) terminal of the charger using high voltage device; 3) Built-in three-stage over-current detection circuit (over-current 1, over-current 2, or load short circuit); 4) MOS transistor can control the battery charge and discharge; 5) low standby current consumption. Specifications: Over Charge Voltage:4.25-4.35vยฑ0.05v Over Discharge Voltage: 2.3-3.0vยฑ0.05v Max working current:10A Max Peak current:20A Working Temperature:-40---+50 Storage Temperature:-40-- +80 Small current:6uA Life cycle:50000hours Resistance:45mฮฉ Short cut Protection:Protectable ,change for repair Size:35*35*3.0mm Packet Contains: 5pcs x 4S 14.8V / 16.8V 20A Peak Li-ion BMS PCM Battery Protection Board
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
โ
โ
โ
โ
โ
Excellent
4.5 average rating
S
Sigalit
๐ฎ๐ฑ ยท January 2026
โ
โ
โ
โ
โ
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
๐ฆ๐บ ยท November 2025
โ
โ
โ
โ
โ
The package was here in Australia from England in a few days โ so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1โ2 of 10 reviews
You might also like
