Passenger Vehicles

Tuflong ECO

For Charging-Controlled Vehicles / Conventional Vehicles

Optimized for charging-controlled vehicles. A high-capacity, high-durability model.

Tuflong ECO adopts our proprietary Super quick charging technology, which delivers excellent charging acceptance performance. With rapid charging capability, this series is ideal for charging-controlled vehicles as well as short-distance, frequent-stop driving users.

  • Built-in Charge Indicator installed
  • Carrying handle attached

Super quick charging that makes the most of limited charging opportunities

Charging Acceptance Performance Up to 1.5 Times Higher Than Non–Super Quick Charging Models

In the ECO series, the use of a proprietary additive formulation finely disperses the negative active material, significantly increasing the amount of charge that can be accepted within a limited time.
By making the most of limited charging opportunities and enabling rapid charging, the operating time of the alternator is reduced, which also contributes to improved fuel efficiency.

Super quick charging extends battery Life

Super quick charging also suppresses sulfation

By significantly increasing the amount of charge that can be accepted within a given time, the state of charge recovers quickly even in charging-controlled vehicles. As a result, sulfation is less likely to progress.

List of Battery Models

Product CodeNominal Voltage
(V)
5HR Capacity
(Ah)
External Dimensions (approx. mm)Weight with liquid (approx. kg)
Replaceable type
Total heightContainer heightWidthLength
ECA40B19R9B12282272031271879.034B19R, 38B19R, 40B19R, 36B20R, 38B20R, 40B20R
ECA40B19L9B34B19L, 38B19L, 40B19L, 36B20L, 38B20L, 40B20L
ECA44B19R9B12322272031271879.534B19R, 38B19R, 40B19R, 42B19R, 44B19R, 36B20R,
38B20R, 40B20R, 42B20R, 44B20R
ECA44B19L9B34B19L, 38B19L, 40B19L, 42B19L, 44B19L, 36B20L,
38B20L, 40B20L, 42B20L, 44B20L
ECA44B20R9B12342272031291979.534B19R, 38B19R, 40B19R, 42B19R, 44B19R, 36B20R,
38B20R, 40B20R, 42B20R, 44B20R
ECA44B20L9B34B19L, 38B19L, 40B19L, 42B19L, 44B19L, 36B20L,
38B20L, 40B20L, 42B20L, 44B20L
ECA60B24R9B123622720312923812.046B24R, 50B24R, 55B24R, 60B24R
ECA60B24L9B46B24L, 50B24L, 55B24L, 60B24L
ECA80D23R9B125222520417323215.555D23R, 60D23R, 65D23R, 70D23R, 75D23R, 80D23R
ECA80D23L9B55D23L, 60D23L, 65D23L, 70D23L, 75D23L, 80D23L
ECA90D26R9B125522520417326017.555D26R, 65D26R, 75D26R, 80D26R, 85D26R, 90D26R
ECA90D26L9B55D26L, 65D26L, 75D26L, 80D26L, 85D26L, 90D26L

*Please check the battery currently installed in your vehicle or our battery finder system**.
**It is currently available only in Japanese. Please ask your sales store for further details.
・The characteristics of the products specified here are based on the results of experiments conducted by Energywith Co., Ltd. and do not guarantee results of actual use on the road.
・The above product codes are written in accordance with JIS as a convention in the Japanese battery industry, but we do not guarantee JIS performance standards.

Basic Product Knowledge