GTK 72V 40Ah 50A BMS
Options
Capacity
BMS Rating
50A80A$389.98
GTK 72V 40Ah lithium-ion battery pack with a built-in Bluetooth BMS rated at 50A continuous discharge. Designed for high-power e-mobility applications up to 5000W, with over 2000 cycle life and full cell protection (overcharge, over-discharge, short circuit, temperature). Ships with an 84V 5A charger.
In brief: 72V 40Ah (2880Wh) Li-ion battery. Rectangular form factor. 50A continuous discharge. From $375.
Specs verified Jun 26, 2026
Where to Find
Prices tracked across 1 sellerPrice History
Price History
Price changes tracked by the crawler
Current best price $375.18. Over the past 90 days: low $375.18, high $375.18, average $375.18 — about average.
- AliExpress - Shenzhen Facewell Batteries Store
All Records
1 price record in this period
| Date | Price | Shipping | Total | Change | Coupon | Rating | Sales | In Stock | Status |
|---|---|---|---|---|---|---|---|---|---|
AliExpress - Shenzhen Facewell Batteries Store(1 record) | |||||||||
| Jun 18, 202603:31 AM | $375.18 | $0.00 | $375.18 | Initial | — | — | — | Yes | active |
Reviews
No reviews yet — be the first to share your experience.
Sign in with Google to leave a review.
Specifications
Electrical
- Voltage
- 72V
- Capacity
- 40Ah
- Energy
- 2880Wh
- Chemistry
- Li-ion
- Continuous Discharge
- 50A
- Max Charge Current
- 20A
Side Profile
- Shape
- Rectangular
Mounting
- Removable
- Yes
- Mounting Type
- External (Bag/Backpack)
Physical
- Dimensions (L×W×H)
- 360mm × 220mm × 170mm
