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Aleaivy 36V 20Ah Hailong-case downtube battery for e-bikes and e-scooters (200W–2000W systems). Built-in BMS with short-circuit, over-current, over-heat, over-charge, and over-discharge protection, plus a 4-LED capacity indicator and key lock. Ships with a frame mount plate, matching charger, and XT60 connector pair. Rated 1500+ cycles.

In brief: 36V 20Ah (720Wh) Li-ion battery. Hailong form factor. 40A continuous discharge. From $160.

Specs verified Jul 9, 2026

Where to Find

Prices tracked across 1 seller

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Price History

Price History
Price changes tracked by the crawler

Current best price $159.62. Over the past 90 days: low $159.62, high $159.62, average $159.62 — about average.

  • AliExpress - Alieviy Genuine Battery Store
Jul 8$157.00$158.00$159.00$160.00$161.00
All Records
1 price record in this period
DatePriceShippingTotalChangeCouponRatingSalesIn StockStatus
AliExpress - Alieviy Genuine Battery Store(1 record)
Jul 8, 202605:33 AM$159.62$0.00$159.62InitialYesactive

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Specifications

Electrical

Voltage
36V
Capacity
20Ah
Energy
720Wh
Chemistry
Li-ion
Continuous Discharge
40A
Peak Discharge
120A
Max Charge Current
2A

Side Profile

Shape
Hailong

Mounting

Removable
Yes
Mounting Type
Downtube

Features

Phone Charger
No

Frequently Asked Questions

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