New to Latinafy? Totally normal — 92.7% of our customers were first-timers in May 2025.

You know Mercado Libre (the Amazon of Latin America), and you trust Visa, PayPal, FedEx, DHL.
We connect the dots — simply.

No customs mess. No extra fees. Just what you want, delivered fast with prepaid pricing.

Explore more products by Wattimetro

Wattimetro Modulo Proteccion Bms 3 Baterias Li-ion 18650 3 Celdas 20a

Write a Review
Satisfaction Guarantee

Protected Purchase — Receive the product you expected or get your money back.

All tariffs & duties are already pre-paid and pre-cleared. No additional payments will be required on delivery.
Shipping Time:
Ships within 2-5 business days after your purchase. We will receive your product at our warehouse and carefully package it for international shipping.
SKU:
MLA902600393
Condition:
New
UPC:
711463670128
Weight:
0.26 KGS
  • Modulo Proteccion Bms 3 Baterias Li-ion 18650  3 Celdas 20a 0
  • Modulo Proteccion Bms 3 Baterias Li-ion 18650  3 Celdas 20a 1
  • Modulo Proteccion Bms 3 Baterias Li-ion 18650  3 Celdas 20a 2
US $32.97 & eligible for FREE Shipping
Sold by Mercado Libre
100% verified sellers. Backed by official sources and constant checks. Buy with total confidence—your order is always in safe hands.
Ships by FedEx (more options at checkout)
Satisfaction Guarantee

Protected Purchase — Receive the product you expected or get your money back.

All tariffs & duties are already pre-paid and pre-cleared. No additional payments will be required on delivery.

Currently available

Why did Google suggest you Latinafy as the top result for this product?
Because Google knows it’s hard to find this product outside Latin America but it also knows we can get it to you — no language or payment barriers.

Secure Payments Pay with all debit and credit cards through PayPal, using secure 256-bit SSL encryption to ensure your information is safe.

Choose now FedEx Economy Saver at checkout for FREE shipping on eligible products. Arrives in 2 to 3 business days (US/Canada & more). This item ships to other international locations, please see below.

You can confirm shipping methods and prices to your address on the shopping cart page or at checkout before placing an order.

US & Canada: flat-rate US $7.99 shipping, or free on orders over US $50 of eligible products from each country of origin. Arrives in 3 to 5 business days. May vary for remote locations in non-contiguous states.

Rest of Americas: free on orders over US $150. Arrives in 3 to 5 business days.

UK, France, Germany & more in Europe: free on orders over US $150. Arrives in 4 to 6 business days.

Australia: free on orders over US $130. Find calculated rates at checkout. Arrives in 7 to 9 business days.

Asia: free on orders over US $150. Arrives in business 5 to 7 days.

Middle East & Africa: free on orders over US $150. Arrives in 7 to 9 business days.

Rest of the World: free on orders over US $150..Find calculated rates at checkout.

FedEx Priority also available at checkout in eligible regions.

Get FREE shipping on eligible products from the same country of origin.


Step-by-step: How your purchase works
1.
Choose your item — price is exactly what you see.
2.
Pay securely — Visa, MasterCard, PayPal protect your order.
3.
We buy, check, and ship it to you — fast and tracked.
4.
Track it — no customs mess, no extra fees, just what you ordered.

Description

Shop Modulo Proteccion Bms 3 Baterias Li-ion 18650 3 Celdas 20a and more Transformadores y Fuentes at Latinafy.com

The Wattimetro BMS Protection Module is designed to provide optimal safety and longevity for your lithium-ion batteries. This versatile module accommodates up to three 18650 or 14500 battery cells. It features comprehensive safeguards against overcharging, over-discharging, short circuits, and overcurrent, ensuring reliable operation. With an impressive maximum working current of 20A, it's an ideal choice for various applications. Enjoy peace of mind knowing your battery setup is protected.

The Wattimetro BMS Protection Module is engineered for the protection of lithium-ion batteries, specifically designed to support up to three cells, such as the 18650 and 14500. It features crucial safety mechanisms to prevent damage from overcharging and over-discharging, as well as short circuits and overcurrent situations. The input voltage range is specifically tailored between 12.6 to 13.6V, allowing for safe and efficient energy management. Each cell benefits from a protection range against overcharging that spans from 4.25V to 4.35V with a tolerance of +/- 0.05V. Overdischarge protection is reliably set within typical ranges of 2.30V to 3.0V, ensuring your batteries are never pushed too far. With a maximum operational current for both charge and discharge pegged at 20A and an overcurrent protection capability of 40A, this module provides an exceptional balance of power and safety. It’s the perfect companion for anyone looking to maximize their battery management system efficiently and securely.

Usage ideas This module is perfect for DIY battery packs, electric bikes, handheld devices, or any application that requires reliable power management for lithium-ion batteries. Ideal for hobbyists creating custom battery solutions, this BMS ensures that multiple cells are balanced and protected, enhancing both performance and longevity.

Frequently asked questions
Can I pick this up?: Yes, I'm located near the subway E, Av La Plata station.
Do you have a single cell for that charger?: I have modules for three cells but only two cell modules are available as of now.
Do you have the charger for lithium cell 18650 multicell 3s 12.6v USB-C?: I currently only have modules available for two cells.

- Brand: Wattimetro
- Universal Product Code: 711463670128
- Item Condition: New
- Compatible Brands: Generic
- Includes Batteries: No
- Power Types: DC

Vendor listing title: Modulo Proteccion Bms 3 Baterias Li-ion 18650 3 Celdas 20a
View AllClose

Additional Information

Origin:
Argentina
Vendor:
Shop on Mercado Libre Argentina
Brand:
Wattimetro
View AllClose