Battery Li ion 11,4AH Segway PT

Item number: 80616

Watch out!!! PT Pro clearly advises its customers not to buy these batteries!
On the basis of our previous experiences we cannot recommend this battery and will take it out of our assortment if no improvement of the manufacturer is made.

Accumulator (battery) Li ion 11,4Ah (7,4AH usable) for Segway PT

130 % performance guaranteed! An original Segway PT battery of the new series from 2020 from Fujian Eincio Power Technology CO.,LTD. for Segway i2 / x2,both series Gen2 and SE

Suitable for:
Segway Gen2/i2/x2 Segway SE/i2/x2

New blue charging LED on the battery. (When charging the battery on an external charger, a blue LED on the battery itself will now also light up, indicating the status not only on the charger but also on the battery itself.

Category: Battery & Charging Accessories

€ 1.654,10

including 19% VAT. , plus shipping (Paketdienst)

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Battery Li ion 11,4Ah (7,4AH usable) for Segway PT

New 2020 original Segway PT battery with a max indication of 11,4 Ah

there is no long-term experience for these new batteries yet!

Suitable for:
Segway Gen2/i2/x2 Segway SE/i2/x2

The new original Segway PT Li-Ion battery Fujian Eincio Power Technology CO., LTD. of the series Y.... Rev. AA(dangerous goods!). Suitable for all Segway i2 and x2 models, whether Segway Gen2 and SE series.

A Segway PT always needs 2 batteries for driving. Here you should also pay attention to a similar power density of the batteries installed on the Segway PT. The weaker of the two batteries limits the range. Therefore, a strong new battery cannot show its performance when combined with a weaker battery on a Segway PT. Therefore, we recommend that you always replace both batteries on the Segway PT or perform a battery diagnostic to determine the performance of the second battery. Even older batteries can still perform well if cared for properly.

However, it does not always have to be a new battery. If you have a defective battery, PT Pro can often save the defective battery by a so-called battery resuscitation or battery repair.

Tips for the care of your battery on the Segway PT:

  • Charge the new battery for 12 hours before the first ride.
  • Always store batteries or Segway PT with a built-in battery in a dry place!
  • Always store batteries or Segway PT with built-in battery at temperatures above 10 degrees Celsius!
  • Always leave batteries or Segway PT with built-in battery connected to the power supply. The internal battery charger (UIC) will charge the batteries optimally (trickle charge).

Winter operations are no problem. However, make sure to start the Segway PT with a temperature above 10 degrees Celsius and leave the Segway PT on as long as you are traveling in cooler temperatures. This will help keep the temperature of the Segway PT up due to the waste heat produced by the battery during use. After use (even when transporting the Segway PT in a car or during a stopover), be sure to store it in a dry place and above 10 degrees Celsius. Then your Segway PT will also survive trips below 0 degrees.

Operating range:

General information:
The batteries of the Segway PT are very robust and have a high power density. However, it is also important for rechargeable batteries that the power is provided continuously and even after many charges. With one charge, which only needs about 1 kWh, you can travel up to 40 km, so the electricity costs for 100 km are less than 1 € even with the most expensive electricity tariff.

The range is negatively influenced by:

  • low outside temperatures let the battery "fall asleep
  • increased friction of the tires due to low tire pressure
  • high weight of the driver
  • uneconomical driving style
  • strong gradients


  • Protect batteries and their connectors from moisture
  • Charge batteries only at adequately fused sockets and with charging cables designed for this purpose.
  • Only high quality cells are used for Segway PT batteries
  • The batteries are of high quality and built in such a way that no short circuits and thus fires occur.

Technical data:

  • 80 Samsung cells, 20S4P , INR18650-29E, Li(NiMnCo)O2 (NMC)
  • Loading time: 7 to 12h
  • temperatures in operation: -10° to 50°C
  • temperature during charging 5° to 30°C
  • capacity (Ah) and voltage :11.4 max. approx. 7-8.2 Ah usable, approx. 82V
  • dimensions: 35.7 cm × 19 cm × 8.2 cm
  • Performance promise of the manufacturer: approx. 1000 charging cycles
  • Guarantees: 1 year warranty
  • Weight: piece 5,2 kg

Delivery quantity: 1 accumulator / battery

Ask PT Pro for battery information material (Tips PT Pro ).

Condition: New
Suitable for: i2 Gen2 x2 Gen2 i2 SE x2 SE all Segway PT Electric wheelchair AddSeat Bi-Go Genny Freee Omeo Apache My Frankie Mobility Cube
Shipping weight:6,74 Kg
Product weight: 5,90 Kg
Dimensions ( length × width × height ): 37,00 × 21,00 × 8,00 cm

Important warning! Risk of injury!


  • When using our products, it is important to follow the instructions for installation and manual and the warnings associated with them.
  • Special care must be taken while handling with electricity.
  • When driving on the road, always observe the locally valid laws and regulations!
  • Ensure that you wear adequate protective clothing
  • If the vehicle is damaged, it may not be driven under any circumstances. Danger of injury!


  • Always switch off your electric vehicle and disconnect the power cable before carrying out maintenance work or replacing parts or accessories.
  • Remove both batteries / accumulators before starting work.
  • PT Pro is generally not liable for damage caused by incorrectly installed attachments, wear and spare parts.
  • Always read the latest authorized operating and installation instructions before installation
  • In order to avoid damage and malfunctions, installation should only be carried out by qualified personnel! Incorrect mounting can lead to death or serious injury.
  • To minimize the risk of injury, please read and follow all instructions and warnings in the user documentation

Driving the vehicle:

  • Use of the vehicle can become deadly or result in serious injury due to loss of control, collisions and falls.
  • To minimize the risk of injury, read and follow all instructions and warnings in the user documentation.
  • PT Pro recommends that you always wear a helmet when driving the vehicle.
  • When using the vehicle, the current road traffic regulations in the respective country must be observed
  • Always store batteries and accumulators in a dry place and at room temperature (10 - 25 degrees)
  • Charge batteries only at adequately fused sockets and with charging cables designed for this purpose
  • Protect batteries and their connectors from moisture
  • Always switch off your electric vehicle and disconnect the power cable before carrying out maintenance work or replacing parts or accessories.
  • Remove both batteries / accumulators before starting work
  • Do not clean with steam jet or garden hose or drive through deep puddles! Clean with a damp cloth!


  • Please always ensure sufficient battery power for the duration of your ride.
  • Never look directly into the light source. This can lead to blindness


  • Important: Risk of crashing:
  • Check rims for damage before every ride!
  • Rims with out-of-balance or which show knocks, hairline cracks and deformation must be replaced immediately.
  • Hairline cracks are difficult to detect, danger of breaking! Hairline cracks are possible, especially after accidents and after riding fast over high edges (high pavement, thick roots etc.). Here you save at the wrong place!
  • Regularly check the screw connection of the rims!
  • Never use rims as load securing points (lashing strap!). Lateral tension forces can damage the rim.


  • Caution: Not suitable for motorcycling!
  • Please read the warnings inside the helmet!
  • Only wear the helmet while riding. Danger of strangulation due to getting caught on the chinstrap when climbing or playing.
  • The helmet can no longer fulfil its protective function after a fall, so replace it after every fall.
  • Materials age due to UV radiation and external influences. To ensure optimum protection, safety helmets should always be replaced after approx. 5 years.

Electronic components are generally excluded from return, cancellation and conversion, as these are specific individual productions due to the respective programming of the component or customer-specific optimizations. Complaints can only be accepted if the component was installed by a trained PT Pro technician. In case of self-installation, any form of warranty or guarantee expires. We refer here to § 312g paragraph 2 BGB additionally apply: I. Exclusion already before the beginning of the production of the goods II. Exclusion only in case of considerable economic disadvantages for the entrepreneur.

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