36V E-bike Range Extender TP6033 / TP6080

Smart, light, range extender, high-efficiency charger

Compatible with most bike frames. It can work as a portable charger or battery. Both use cases support dual battery connections. The sealing applied with IP67 is a plus.

Additional information

Cell Type

NCA 21700, Samsung INR21700-50GB

Cell Structure






Standard Charge Current


Discharge rate

3.3A continuous as a charger, 8A continuous as a battery

Cycle Life

≥70%@500 cycles

IP rating


Weight of battery


Smart BMS


Case material

Aluminum + PC

Case Type

Range extender


CE, EN 15194:2017, FCC, ROHS, UN-Package, UN38.3

Operating Temperature(Charge)


Operating Temperature(Discharge)


Discover more about 36V E-bike Range Extender TP6033 / TP6080


The range extender is one of our best sellers. This model is designed to be the charger for the main battery, supporting 3-6A continuous output current.

Its key features are high efficiency, small size, and flexibility.

🔋🔌Two Uses

Item External Charger 36V (TP6033) External Battery 36V (TP6080)
Power 36V, 4.9Ah, 176.4Wh 36V, 4.9Ah, 176.4Wh
Cell model and configuration Samsung INR21700-50GB-10S1P Samsung INR21700-50GB-10S1P
Charge current / input 2A standard 2A standard, 4.0A max
Peak charge current / input 3A max 4.9A
Discharge current / output 2.5-3A@42V /
Max continuous discharge current 3.3A 8A
Peak discharge current N/A 15A
Pre-charge Applicable with Tritek charger
(anti-spark while connected with charger)
Applicable with Tritek charger
(anti-spark while connected with charger)
Pre-discharge Yes (anti-spark while connected with main battery) Yes (anti-spark while connected with controller)
Hot swapping / Support 2 batteries in parallel
Communication protocol Tritek CAN protocol Tritek CAN protocol
Size D78.5*210mm D78.5*210mm
Weight 1.30kg 1.25kg
Sealing IP67 IP67
BMS Model TP6033 TP6080
DC auxiliary output 3-3.3A@42V 5V/2A
2nd protection – UL2271 Yes Yes
Power consumption – deep sleep mode ≤50uA ≤50uA
Power consumption – run mode ≤10mA ≤10mA
Cycle life ≥70%@500 cycles ≥70%@500 cycles
Certification UN38.3, EN15194, CE, FCC, UL2271, ROHS, REACH…etc

e bike range extender tk0005

e bike range extender tk0005

📚How to mount an e-bike range extender on the frame?

Enjoy the most accessible and most convenient mounting on the bike frame. The assembly of the battery holder is the same as a water bottle holder. That is why it can match many bike racks and you can save your budget and time.

📋Product details show

e bike range extender tk0005📋Features

  • Compatible with the most bike frame
  • Lightweight – only 1.3kg
  • LED power display
  • Good consistency: free of charge for 6 months
  • Low self-discharge: deep sleep mode for storage
  • Waterproof IP67


  • Charge temperature: 0-45℃
  • Discharge temperature: -20-60℃
  • Battery life: minimum 500 cycles

🛡️Protection Functions

  • Overcharge voltage
  • Over discharge voltage
  • Over temperature protection
  • Cell balance
  • Provides the current status of the battery
  • Provides calendar information
  • Short Circuit Protection
  • CAN bus communication interface

🔌Connector Type

e bike range extender tp6033 / tp6080 No. Specification Remark
PIN1 P+/C+
PIN2 P-/C-
PIN4 /
PIN7 / Detection port, normal output 3.3V,
0V output if with loading.
PIN8 /


🔋Cell arrangement

e bike range extender tp6033 / tp6080



e bike range extender


e bike range extender 1

e bike range extender 2

Aside from those products, we can provide customized packs according to the customer’s needs and specifications.

🔋 E-bike Range Extender: Smart, Light, and Efficient Charger

  • 🚴 Versatile Compatibility: Fits most bike frames, serving as a portable charger or battery. Supports dual battery connections. IP67 sealing for added durability.
  • 🔌 High-Efficiency Charging: Designed as a charger for the main battery, providing 3-6A continuous output current.
  • 📏 Compact and Flexible: Compact size, high efficiency, and flexible usage options make it a versatile choice.
  • 🔧 Easy Mounting: Attaches to the bike frame like a water bottle holder, compatible with various bike racks, saving you both budget and time.
  • 📊 LED Power Display: Keep track of your battery’s power status at a glance.
  • 🔋 Long Battery Life: Minimum 500 cycles, ensuring lasting use.
  • 🛡️ Protection Functions: Features various protections including overcharge voltage, over discharge voltage, over-temperature protection, cell balance, and short circuit protection.
  • 📆 Battery Status Information: Provides real-time battery status and calendar information.
  • 🔌 CAN Bus Communication Interface: Equipped with a CAN bus communication interface.
  • 🔌 Connector Type: Model Cusmade2+6PIN, offering versatile pin connections for easy setup.
  • 🌡️ Temperature Tolerant: Operates in temperatures ranging from 0°C to 45°C for charging and -20°C to 60°C for discharging.
  • ⚖️ Lightweight: Weighs only 1.3kg for minimal added weight to your e-bike.
  • Low Self-Discharge: Deep sleep mode for storage ensures your battery is always ready when you are.

Experience the convenience and flexibility of our E-bike Range Extender. Elevate your e-bike’s range with ease.

4 good reasons

for choosing Tritek Battery for your electric mobility

选择我们的4大理由 定稿 06

An Intelligent battery with smart BMS, integrate with protocol applicable to the onboard applications, allowing you to communicate with the battery during riding.

选择我们的4大理由 定稿 03

A safe battery and full compliance with certificates in the lev industry, enabling you to use electric mobility worldwide with no restrictions.

选择我们的4大理由 定稿 18

We make every effort to supply sustainable power solutions. You can expect more than 500 cycles or 2.5 years shelf life.

选择我们的4大理由 定稿 21

We are your true battery partner because we care about efficient service. Our service center in Spain and future centers in Germany and the USA are on 24 hours standby for your convenience.

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