i Series 36V/48V eBike Down Tube Battery TP6176/TP6178
IP67, dual battery solution, powerful, durable, intelligent, safe, suitable for commuter bikes, mountain bikes, touring bikes, trekking bikes…
The i Series TP6176 and TP6178 eBike Batteries deliver 792Wh of high-capacity power in both 36V 22Ah and 48V 16.5Ah configurations, using reliable Samsung 21700-58E cells. With a compact 366.8 × 97 × 97mm design and a weight of just 3.8–3.9kg, they are well suited for trekking bikes, mountain e-bikes, and long-range e-bike applications. Featuring IP67 protection, smart CAN 2.0 BMS, hot-swappable design, parallel connection, and range extender integration, the TP6176/TP6178 platform provides flexible, scalable power for demanding e-bike applications. The batteries also support high continuous and boost discharge currents, delivering strong performance for climbing, extended rides, and varied terrain.
| Product No. | TP6176-02 | TP6178-02 |
| ★ Battery voltage | 36V | 48V |
| ★ Battery capacity | 22Ah | 16.5Ah |
| ★ Battery power | 792Wh | 792Wh |
| ★ Cell configuration | 10S4P | 13S3P |
| ★ Cell type | Samsung 21700-58E | Samsung 21700-58E |
| ★ Battery sizes (mm) | 366.8*97*97 | 366.8*97*97 |
| ★ Battery holder sizes (mm) | / | / |
| ★Battery weight | 3.9kg | 3.8kg |
| ★ Integration with range extender | yes | yes |
| ★ Hot swappable | yes | yes |
| ★ Parallel connection | yes | yes |
| DC auxiliary output-12V2A | / | / |
| ★ DC auxiliary output-12V4A | 12V 4A, 5V 4A | 12V 4A, 5V 4A |
| ★ Standard discharge current for cycling） | 22A | 16.5A |
| ★ Continuous discharge current | 35A | 29A |
| ★ Boost discharge current | 41A | 31A |
| ★ Peak discharge current | 44A/5s | 33A/5s |
| ★ Standard charge current | 5A | 5A |
| ★ Quick charge current | 11A | 8A |
| ★ Continuous energy recovery current | 11A | 9A |
| ★ Peak energy recovery current | 22A/5s | 16.5A/5s |
| ★ 2nd protection | yes | yes |
| Smart BMS | CAN 2.0 | CAN 2.0 |
| Baud rate | 250K/500K | 250K/500K |
| ★ Cycle life | ≥80% @ 500cycles | ≥80%@500cycles |
| ★ IP rating | IP67 | IP67 |
| Case material | ABS+PC | ABS+PC |
| ★ Certification – standard | CE, UN38.3, ROHS, REACH | CE, UN38.3, ROHS, REACH |
| Certification – compliant | EN50604, EU1542, FCC, UL2271 | EN50604, EU1542, FCC, UL2271 |
| USB-C | optional | optional |
| USB-C (output) | optional | optional |
| USB-C (input) | NA | NA |
| Customized protocol | optional | optional |
📋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!
✅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…
✅Waterproof IP67: No concern in hasrh environments!
✅Global recognition: ISO9001, IATF16949, UL, UN, IEC/EN certified, meets market entry requirements globally
🌐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.
✅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
🌡️Performance
- Charge temperature: 1-45℃
- Discharge temperature: -20-60℃
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
An Intelligent battery with smart BMS, integrate with protocol applicable to the onboard applications, allowing you to communicate with the battery during riding.
A safe battery and full compliance with certificates in the lev industry, enabling you to use electric mobility worldwide with no restrictions.
We make every effort to supply sustainable power solutions. You can expect more than 500 cycles or 2.5 years shelf life.
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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