Name: DollaTek 4S 16.8V 40A 18650 Charger PCB Protection Card BMS Lithium Ion Charger Lipo Cell for Motor Drill with Balancer
Brand: Dollatek
SKU: 641402452
Price: 128.63 TND
Availability: InStock
Rating: 5 (5 reviews)

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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128.63 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

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Description

🛠️ Charge smart, drill harder — power protection that means business!

TRIPLE SAFETY SHIELD - Overcharge, over-discharge, and over-current protections keep your battery safe
COMPACT LIGHTWEIGHT - Slim 46x60x3.4mm design weighing just 8.8g fits seamlessly into your toolkit
PRECISION VOLTAGE CONTROL - Maintains optimal 16.8V charging with ±0.05V accuracy
POWERHOUSE CURRENT HANDLING - Supports up to 40A continuous discharge for high-demand drills
UNIVERSAL LITHIUM COMPATIBILITY - Works flawlessly with 18650, 26650, and polymer lithium batteries

The DollaTek 4S 16.8V 40A BMS Protection Board is a compact, high-precision battery management system designed for lithium-ion packs powering electric drills. It delivers robust 40A continuous discharge current with precise voltage regulation and comprehensive safety features including overcharge, over-discharge, and over-current protection. Lightweight and universally compatible with popular lithium battery formats, it ensures reliable, efficient, and safe power delivery for professional-grade tools.

Specifications

ASIN	B099DT6KYB
Amperage	40 Amps
Brand	DollaTek
Built-In Media	Product
Color	Multicolor
Colour	Multicolor
Current Rating	40 Amps
Customer Reviews	4.5 out of 5 stars 137 Reviews
Input Voltage	16.8 Volts (DC)
Item Dimensions D x W x H	3D x 46W x 60H millimeters
Item Weight	8.8 Grams
Item weight	8.8 Grams
Manufacturer	DollaTek
Mfr Part Number	ELA18767
Model Number	ELA18767
Number of Ports	1
Output Voltage	16.8 Volts
Output voltage	16.8 Volts
Product dimensions	3D x 46W x 60H millimeters
Specification Met	CE
Specification met	CE

Reviews

C**N

buon prodotto

26.04.2026

M**E

va bien

Fuciona bien

21.12.2025

D**E

Gutes Schutzboard mit vernünftigen Bauteilen und balancing!

Super BMS! Habe mir damit eine 40000 mAh Powerbank gebaut. Das Aufladen funktioniert damit wunderbar. Vernünftige Dimensionierung der balancing Leitungsanschlüsse und vernünftige Mosfets sind verbaut. Die Platine wird bei Schnellladen nur minimal warm, was für mich ein gutes Zeichen ist. In Verbindung mit einer 100W PD Ladeplatine ein wirklich gutes Team! Von mir eine klare Kaufempfehlung! Sollte die Langzeiterfahrung sich ändern, werde ich die Rezension dementsprechend anpassen!

12.05.2026

J**L

BMS 14.4v

Funkar och gör sitt jobb.

19.07.2026

B**O

Facile à mettre en œuvre avec patience

conforme à la description

10.01.2026

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128.63 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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