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Reliable 3S 20A battery management system featuring balancing and multiple safety protections for lithium battery packs.

TDT 3S 20A Li-ion BMS (TDT-9009)

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SKU: TDT-9009In Stock15 in stock

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Product Description

Intelligent battery management system supporting 3S lithium battery packs. Includes overcharge, over-discharge, over-current, short-circuit, temperature protection, and balancing functions. Board size: 66 × 35 × 9 mm.

Specifications

16 technical specifications

Voltage
11.1V
Capacity
20A
Battery Type
Li-ion / LiFePO4
SKU
TDT-9009
Availability
In Stock
Model
TDT-9009
Brand
TDT BMS
BMS Type
Hardware
Cell Configuration
3S
Current Rating
20A
Key Features
Intelligent 3S BMS with balancing and multi-layer safety protection.
Protection
Overcharge, Over-discharge, Over-current, Short circuit, Temperature protection
Warranty
1 Year
Dimensions
66 × 35 × 9 mm
Balancing
Yes
Temperature Sensor
Yes

Why customers choose AmpereX for this product

AmpereX supplies reliable, quality-checked Li-ion / LiFePO4 products in Pakistan — not just a listing, but verified stock with clear specifications, responsive support, and warranty options you can trust.

  • Authentic products from trusted brands with traceable SKUs
  • Quality-focused sourcing suited to Pakistani power conditions
  • Pre-sales guidance to match voltage, capacity, and application
  • After-sales support, warranty assistance, and replacement help

This 11.1V · 20A · Li-ion / LiFePO4 unit is listed for Hardware BMS with full technical details below.

Frequently Asked Questions

Common questions about TDT 3S 20A Li-ion BMS (TDT-9009), availability in Pakistan, and buying from AmpereX.

What is the TDT 3S 20A Li-ion BMS (TDT-9009)?
Reliable 3S 20A battery management system featuring balancing and multiple safety protections for lithium battery packs.
Who should buy the TDT 3S 20A Li-ion BMS (TDT-9009)?
This product suits buyers who need a dependable 11.1V, 20A, Li-ion / LiFePO4 solution for Hardware BMS use in Pakistan. AmpereX helps you verify compatibility with your inverter, UPS, solar setup, or vehicle before purchase.
Is the TDT 3S 20A Li-ion BMS (TDT-9009) available in Pakistan through AmpereX?
It is currently shown as in stock on AmpereX.pk. Confirm final availability and delivery timing on WhatsApp or by phone before ordering. AmpereX delivers battery products nationwide and provides product guidance in English and Urdu-friendly support channels.
Why buy the TDT 3S 20A Li-ion BMS (TDT-9009) from AmpereX instead of an unknown seller?
AmpereX focuses on genuine products, transparent specifications, and ongoing customer support — including help choosing the right model, warranty coordination, and after-sales assistance. You get a specialist battery supplier, not just a one-time transaction.
What are the key specs of the TDT 3S 20A Li-ion BMS (TDT-9009)?
Key published specs include 11.1V voltage and 20A capacity (Li-ion / LiFePO4). See the specifications table on this page for complete technical data before ordering.

Quality batteries. Trusted supplier. Real support.

AmpereX is Pakistan's specialist battery product supplier — genuine stock, verified specifications, responsive customer care, and nationwide delivery for solar, UPS, mobility, and industrial buyers.