TSDZ8 Mid Motor Kit 48 V 750 W Frame Battery 52 V 25 Ah 1300 Wh Mini DZ40 Display 1.68" Brake Sensor Black For Electric Bicycle
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This kit for converting a traditional bicycle into an electric bike includes a Tongsheng TSDZ8 48 V 750 W mid motor, a frame-mounted battery, a compact Mini DZ40 display, and a brake sensor. The motor is installed in the bottom bracket of the bicycle frame, making it a mid-drive electric kit. Power is provided by a 52 V 25 Ah battery with an energy capacity of 1300 Wh designed to be mounted on the down tube. Riding data is displayed on the Mini DZ40 display with a diagonal of 1.68", which takes up minimal space on the handlebars. The battery comes in a black finish and is charged using a 58.8 V 3 A charger.
Main Features
- Mid Motor – Tongsheng TSDZ8 with a voltage of 48 V and a power of 750 W is installed in the bottom bracket of the bicycle.
- Battery Capacity – the battery operates at a voltage of 52 V and a capacity of 25 Ah, corresponding to a total energy of 1300 Wh.
- Battery Cells – the battery is assembled from cylindrical LG 21700 cells with a capacity of 5000 mAh.
- BMS Protection – the electronic battery management system BMS 40 A monitors the battery's operation during riding and charging.
- Life Span – the battery is designed for 1000 charging cycles.
- Dimensions and Weight – the battery measures 36.8 x 9.5 x 15.6 cm and weighs 5.9 kg.
- Placement – downtube type battery is mounted on the down tube of the bicycle.
- Durability – the battery casing has an IP65 rating and is protected against damage from falls.
- Connection – the battery holder with 5 pins is equipped with a cable ending in an XT60 (male) connector for connection to the motor control electronics.
- Charger – output voltage of 58.8 V and charging current of 3 A, the mains plug is included in the cable.
- Display – Mini DZ40 model with a diagonal of 1.68" for displaying riding data on the handlebars.
- Brake Sensor – used to interrupt the motor operation when the brake lever is pressed.
- USB – the battery is not equipped with a USB output for charging other devices.
Package Contents:
- 1x Tongsheng TSDZ8 48 V 750 W mid motor
- 1x 52 V 25 Ah 1300 Wh battery
- 1x battery holder with 5 pins
- 1x 58.8 V 3 A charger
- 1x Mini DZ40 1.68" display
- 1x brake sensor
This electric kit is designed for converting a bicycle into an electric bike with a mid-drive power of 750 W. The battery, measuring 36.8 x 9.5 x 15.6 cm and weighing 5.9 kg, is secured to the down tube in a holder with 5 pins and connects with an XT60 connector. The battery with LG 21700 cells offers an energy capacity of 1300 Wh and is designed for 1000 charging cycles. With an IP65 rating, the battery is protected against dust and splashing water, making it suitable for riding in wet conditions. The compact Mini DZ40 display and brake sensor complete the kit, providing an overview of riding data and cutting off the drive when braking.
Seller: Alderin
Dispatched within 1 working day (Mon–Fri) – orders paid for by 14:00 Irish time are processed on the same working day.
Availability: In stock
Transit: 5–13 working days – transit takes place on working days (Mon–Fri).
In total, please allow 5–14 working days from payment of your order.
Delivery is only possible to addresses in Ireland.
Delivery to address: €1.59
Returns
Deadline: 30 days from receipt of the goods, without giving any reason
How: notify us of your withdrawal at info@lunzo.ie and send the goods by post to the returns address:
Rotonda Rene Descartes, Parcela 101 – Nave 3
28070 Alcala de Henares, Madrid
Spain
Once you have sent the parcel, send us the proof of dispatch with the tracking number to info@lunzo.ie – this lets us process your return as quickly as possible and refund you without waiting for the parcel to arrive.
Product condition: you can also return goods that have been used or unpacked, or that no longer have their original packaging or tags
Costs: you pay the postage for sending the goods back to Spain; we charge no return fee
Refund: within 14 days of receiving your notice of withdrawal; we may withhold the refund until the goods have arrived back or until you provide proof that you have sent them
Exchanges
Deadline: 30 days from receiving your parcel (exchange for a different size, colour or variant)
How: write to us at info@lunzo.ie, giving your order number and the variant you want – once we have checked that it is available, we will send you instructions for the exchange, including the address to which you should send the original item
Costs: you pay to send the original item back; the new variant will be sent to you at no further charge
Faulty or damaged goods
Period for claiming a fault: up to six years from delivery of the goods – within the first 30 days you can reject a faulty product and ask for a full refund, and for the first 12 months a fault is presumed to have been present on delivery
How: write to us at info@lunzo.ie and attach a photograph or a video of the goods – in most cases you do not have to send the goods back
Remedies: a replacement with a new item, a reasonable price reduction, or a refund of the full purchase price
You will find the details in Delivery and Payment, Returns and Exchanges, Faulty Goods.
Seller:
Shenzhen Thousandshores Technology Co., Ltd
Address: Room 1101, Building B, Lotus Plaza, No. 3186 Nanshan Avenue, Nanshan District, Shenzhen, China
E-mail: qianan@1000shores.cn
Telephone: +86 178 4108 8696
Manufacturer:
Shenzhen Thousandshores Technology Co., Ltd
Address: Room 1101, Building B, Lotus Plaza, No. 3186 Nanshan Avenue, Nanshan District, Shenzhen, China
E-mail: qianan@1000shores.cn
Telephone: +86 178 4108 8696
EU responsible person:
Thousandshores Deutschland GmbH
Address: Bredowstraße 17, 22113 Hamburg, Germany
E-mail: de-info@1000shores.com
Telephone: +49 40 55821900