Categories:

i Series 36V/48V eBike Inner/Down Tube Battery TP6138/TP6139

IP67, dual battery solution, compact and high power, intelligent, safe, suitable for mountain bike, road bike, city bike…

Additional information

Power

36V, 19.6Ah, 705.6Wh / 36V, 22Ah, 792Wh
48V, 14.7Ah, 705.6Wh / 48V, 16.5Ah, 792Wh

Case material

Aluminum+PC

IP rating

IP67

Cycle life

≥80% @ 500cycles

Certified

CE, UN38.3, ROHS, REACH

Compliant

EN50604, FCC, UL2271

Discover more about 36V/48V eBike Inner/Down Tube Battery TP6138/TP6139

The i Series 36V/48V eBike Inner/Down Tube Battery TP6138/TP6139 delivers 800Wh of power with Samsung INR21700-50GB cells in a 10S4P or 13S3P configuration. It supports a maximum continuous discharge of 35A, ensuring robust performance. Designed for urban commuting, off-road biking, and long-distance travel, it provides reliable power across diverse terrains. The durable aluminum+PC case with an IP67 rating ensures protection against harsh weather, while the battery boasts a long cycle life of over 500 cycles at 80% capacity. Certified to multiple international standards, it guarantees safety and compliance.

48v ebike inner tube battery tp6139

🔋Various Options

Product no. TP6138-01 TP6138-02 TP6139-01 TP6139-02
Tube cross section Tube cross section TP6139
Battery cross section Battery cross section TP6139
Battery voltage 36V 36V 48V 48V
Battery capacity 19.6Ah 22Ah 14.7Ah 16.5Ah
Battery power 705.6Wh 792Wh 705.6Wh 792Wh
Cell configuration 10S4P 10S4P 13S3P 13S3P
Cell type Samsung
21700-50GB
Samsung
21700-58E
Samsung
21700-50GB
Samsung
21700-58E
Battery sizes(mm) 420*70*76
Battery holder sizes(mm) 64.5*64.5*483
Battery weight 4.03kg 4.23kg 4.0kg 4.14kg
Integration with Range extender yes yes yes yes
Swappable yes yes yes yes
Hot Swappable yes yes yes yes
Parallel connection in process in process yes yes
DC auxiliary output-12V2A 12V2A,6V 2A
DC auxiliary output-12V4A 12V 4A,6V4A
Standard discharge current 19.6A 22A 14.7A 16.5A
Max continuous discharge current 35A 35A 30A 30A
Continuous energy recovery current NA NA 10A 10A
Peak energy recovery current NA NA 14.7A/5S 14.7A/5S
Short circuit protection yes yes yes yes
Smart BMS CAN 2.0
Baud rate 250K/500K
Cycle Life ≥80%@500cycles
IP Rating IP67
Case material Aluminum+PC
Certification-standard CE, UN38.3, ROHS, REACH
Certification-compliant FCC, UL2271, EN50604
Customized option 4G/Bluetooth module NA NA NA NA
Customized option  Bluetooth module NA NA NA NA
Customized option USB-C (diagnose) NA NA NA NA
Customized option USB-C (software update) NA NA NA NA
Customized option   USB-C (output) NA NA NA NA
Customized option   USB-C (intput) NA NA NA NA
 Customized protocol yes yes yes yes

📋Key Features

🛡️Safety

✅Top Cell only: No fire, no explosion!

✅Pre-charge and pre-discharge protection: No spark, adjust current&voltage automatically, surge current protection!

✅Excellent thermal rise management: Longer lifespan, greater safety!

Thermal rise management

✅BMS and APP: Intelligent and safe BMS battery guard!

  • Cutting-edge Innovation: Over 90% test coverage for accurate battery monitoring
  • Dual Protection: Robust hardware and firmware dual safeguards
  • Precise SOC Management: Accurate insights into battery capacity
  • Comprehensive protection: Overcharge, over-discharge, over-temperature, short circuit, etc
  • Communication Interface: CAN, CAN OPEN, UART, RS485…
  • Multiple Functions: 4G, Bluetooth, E-lock, GPS, USB-C, DC Aux. modules…

triteks smart bms monitoring and management

✅Waterproof IP67: No concern in hasrh environments!

IP67

Global recognition: ISO9001, IATF16949, UL, UN, IEC/EN certified, meets market entry requirements globallyCertification

🌐Intelligence

✅Hot-swapping with automatic ID setting: No downtime, swap and go!

✅Dual battery solution: Increase power or range, whatever you want!

  • Simultaneous discharge increases power
  • Sequential discharge extends the range.

Modular design: Horizontal and vertical installation available!

Modular design

✅Modular design: One holder compatible for 600Wh & 800Wh!

Modular design

✅Low power consumption: Leads to long shelf life!

  • 6 months of charge-free storage at 5% SOC
  • 2.5 years of charge-free storage at 20% SOC

Long shelf life

🌡️Performance

  • Charge temperature: 1-45℃
  • Discharge temperature: -20-60℃

🔌Connector Type of 48V eBike Inner-tube Battery TP6139

48v ebike inner tube battery tp6139 Charge / Discharge No. Specification
PIN1 CAN L
PIN2 SW
PIN3 CAN H
PIN4 CHG_DET
PIN5 DSG_DET
PIN6 DC _OUT
PIN7 P+/C+
PIN8 P-/C-

🔋Cell Arrangement of 48V eBike Inner-tube Battery TP6139

48v ebike inner tube battery tp6139

Aside from this product, we can provide customized battery packs according to the customer’s needs and specifications.

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>Customized Battery Pack<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

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.

Related Products

Inquiry Form

Tritek is your ODM partner for lev battery, and we pay close attention to your requirements.

* required

Inquiry Form

Tritek is your ODM partner for lev battery, and we pay close attention to your requirements.

* required

Tritek aim to be the world leading supplier of the lev battery

Subscribe to our newsletter for the latest news and product updates straight to your inbox

一群骑车的人