72V 20Ah Triangle eBike Battery for up to 5000W Motors with 100A BMS + Chager

72V Battery eBike 20Ah Triangle Lithium Pack with 100A BMS + Charger

Elemex 72V Triangle eBike Battery is suitable for up to 5000W Motors

Genuine Samsung Cells

+1 Year Warranty

*** PRE-ORDER ONLY! THIS PRODUCT IS CURRENTLY OUT OF STOCK. THE EXPECTED DELIVERY IS LATE-AUGUST-2025.***

Triangle 72V Battery eBike 20Ah Lithium Pack

Product Overview

The Elemex 72V 20Ah Triangle eBike Battery features a waterproof design with high-quality sealing technology, protecting against rain, splashes, and dust for all-weather reliability. Engineered with genuine Samsung cells, this lithium pack ensures optimal performance, longevity, and consistent power for motors up to 5000W. It includes a premium charger, making it a dependable choice for high-performance eBikes.

Battery Specifications

• Brand: Elemex

• Cell Type: 21700 5000mAh Lithium-ion

• Cell Brand: Samsung (Genuine) – Samsung 50S Cell

• Nominal Voltage: 72V

• Array Mode: 20s4p

• Max Constant Discharge Current: 100A

• Max Continuous Charge Current: 4A

• Peak Discharge Current: 300A (3–5 Seconds)

• Way of Charge: CC/CV

• Rated Capacity: 20Ah

• Charge Cut off Voltage: 84V

• Discharge Cut off Voltage: 56V ~ 58V

• Energy: 1480 Wh

• Charge/Discharge Temperature: -15 ~ 55 °C

• Protections: Overheat, Over Charge, Over Discharge, Over Current, Short Circuit, Balance

• BMS: 100A

• Charging Time: Approx. 5 to 10 hours

• Charger Compatibility: Elemex-approved chargers

• Output Connector: XT90 Female

• Housing Material: ABS Plastic

• Compatible Brand: Elemex Conversion Kits, Universal

• Cycle Life: 1100 times

• Weight: 8.5kg~

• Dimensions: Approx. 350mm x 400mm x 240mm~ – (Thickness: 80mm~)

• Warranty: 1 Year

BMS Protection

This 72V Triangle eBike Battery Pack is equipped with a Battery Management System (BMS) that provides protection against overcharge, over-discharge, over-current, short circuits, and ensures cell balance for optimal performance and safety.

100A BMS Protection for 72V Triangle eBike Lithium Battery Pack

Charger Specifications:

With 2Ah Charger:

• Brand: Elemex

• Input: AC 100-240V∼ 50/60Hz

• Output: DC 84V 2.0A (168 W)

• Compatible Battery: 72V Lithium Li-ion

• Certifications: SAA, GMA, CE, ETV

• Warranty: 1 Year

72V Battery Charger 2Ah

With 4Ah Charger:

• Brand: Elemex

• Input: AC 100-240V∼ 50/60Hz

• Output: DC 84V 4.0A (336 W)

• Connector Type: 3 Pin XLR Male (18mm)

• Compatible Battery: 72V Lithium Li-ion

• Certifications: SAA, GMA, CE, ETV

• Warranty: 1 Year

Built with precision and meeting stringent Australian Standards, Elemex Battery Chargers are engineered to endure and excel in performance.

72V Battery Charger 4Ah

Compatibility and Installation

• Ensure voltage pairing: A 72V motor must be paired with a 72V eBike battery.

• Controllers burnt out due to reprogramming or incompatible pairing are not covered by the warranty.

• For dual suspension bikes or limited frame space, consider using two smaller capacity batteries.

Precautions

• Check dimensions before ordering.

• If uncertain about compatibility, contact us for assistance.

Package Includes

• 1x Elemex 72V 20Ah Triangle eBike Lithium Battery Pack (Genuine Samsung Cells)

• 1x Elemex 84V 2Ah/4Ah Premium Lithium Battery Charger [Choose from the Variation Bar]

• 1x Adapter Cable (XT90 Male) to (XT60 Female)

• 1x Premium Tear resistant velcro set (Straps)

• 1x User Manual

• 1x Warranty Certificate

Warning

Users are solely responsible for reading and understanding the Elemex Battery User Manual before use or charging to ensure safe operation.
Lithium batteries must only be charged with Elemex-authorised, certified, and standard Li-ion chargers.
Using aftermarket or uncertified chargers may lead to performance issues, reduced battery life, or potential safety risks such as overheating or malfunction.
The use of uncertified chargers voids the warranty, and any resulting damage, faults, or failures will be the sole responsibility of the user.