GTK 24V 80Ah Lithium-ion Battery with Bluetooth

This item is also sold on Yahoo Flea Market, so we apologize if it sells out.

Comes with a 1-year warranty.

The color in the photo is black, but please be aware that it may differ slightly.

This is a GTK-made 24V 80Ah high-capacity lithium-ion battery in a waterproof case.

Remaining capacity check app: JK BMS. Password will be provided after purchase.

Benefits of Bluetooth:
1. Real-time monitoring
2. Prevention of over-discharge and over-charge
3. Anomaly detection function
4. Remote confirmation of charging status
5. Battery history check

We often receive questions about whether the capacity is truly 80Ah. It seems that many people have purchased from sellers with few or poor reviews and received batteries with less capacity.
I have been selling around 200 units on Mercari and Yahoo Flea Market for the past 5 years, and all feedback has been positive, so you can rest assured about this.

The photo on the right in the first image is the charger (kept in the box to maintain it unopened).

This is an OEM product also supplied to Japanese companies, so the quality is high for an overseas product. It has a proven track record for use with electric trolling motors in bass fishing tournaments (easily found with a search) and sea fishing.

The cell quality is different from typical inexpensive overseas batteries.

In addition to bass fishing, I personally use the same battery for my sea fishing electric motor.

An 80Ah battery will last approximately from morning to evening with repeated movement.

Weight: Approximately 11kg

Please charge the battery before use after it arrives.

Dimensions: L330 * W170 * H230 mm

Cycle Life: Over 6000 cycles
Charging Temperature: 0-45°C
Discharge Temperature: -20-60°C
Storage Temperature: -20-45°C
Battery Temperature Protection: 60°C ± 5°C