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72V 170Ah Electric Motorcycle Battery – Maximum Range & Heavy-Duty Performance
The ultimate power solution for electric motorcycles, trikes, and heavy-duty two-wheelers. With a massive 12.24 kWh energy capacity, this battery is engineered for riders who demand maximum range, consistent power delivery, and uncompromising reliability. Whether you're tackling long-distance touring, daily cargo delivery, or off-road adventures, this battery keeps you moving.
Technical Specifications
Specification
Details
Nominal Voltage
72V
Nominal Capacity
170Ah
Total Energy
12.24 kWh
Cell Chemistry
Lithium Iron Phosphate (LiFePO₄)
Cell Configuration
24S1P (24 cells in series)
Cell Origin
Automotive Grade A, sourced from Tier-1 suppliers (e.g., BYD, Gotion)
Cycle Life
≥ 4000 cycles @ 80% DoD, 1C rate
Max Continuous Discharge
200A
Peak Discharge (10 sec)
400A
Recommended Charge Current
30A (0.18C)
Max Charge Current
85A (0.5C)
Charge Cut-off Voltage
86.4V ± 0.5V
Discharge Cut-off Voltage
60V ± 0.5V (under load)
BMS Type
Smart 250A BMS with CAN bus & Bluetooth
BMS Protection
Over-voltage, under-voltage, over-current, short circuit, temperature
Cell Balancing
Active balancing (optional)
Communication Protocol
CAN 2.0, RS485, UART
Dimensions (L × W × H)
580 × 290 × 255 mm
Weight
Approx. 85 kg
Enclosure Material
Steel plate with electrostatic painting
Ingress Protection
IP65 (dust-tight, water-resistant)
Terminal Type
Dual Anderson SB175 connectors
Charge Temperature Range
0°C to 50°C
Discharge Temperature Range
-20°C to 60°C
Storage Temperature
-10°C to 35°C (recommended)
Certifications
UN38.3, CE, FCC, RoHS
Application Scenarios & Compatibility
Compatible Vehicle Types
Heavy electric motorcycles (e.g., Zero SR/F, LiveWire One – with custom battery tray)
Electric trikes and cargo bikes (for delivery fleets)
What is the actual range of this 72V 170Ah lithium battery?
The actual range is 120-150km, depending on motor power (1500-2000W), vehicle load, road conditions and driving habits; flat road with light load can reach the upper limit of range.
How long does it take to fully charge the 72V 170Ah battery?
Standard 8A charger: 6-8 hours full charge; 1.5C fast charger: 3-4 hours full charge, fast charge mode does not damage the battery.
Can this battery directly replace 72V lead-acid battery?
Yes, it is a direct upgrade replacement for 72V lead-acid batteries, same voltage interface, plug-and-play, no circuit modification required.
What is the warranty policy of this battery?
We provide 3-year or 1500-cycle warranty (whichever comes first), covering quality defects (non-human damage).
Is this 72V 170Ah battery waterproof for rainy days?
It has IP67 waterproof grade, can be used normally in rainy days, resist daily splashing and light immersion, but do not soak in water for a long time.
What is the difference between LiFePO4 and lead-acid batteries?
LiFePO4 battery has lighter weight (45% lighter)
Longer cycle life (5-8 times)
Faster charging
Higher safety
Zero maintenance
Better overall performance than lead-acid batteries
Can this battery be used in cold winter?
Yes, it supports normal discharge at -20℃, with small capacity attenuation, suitable for cold regions; it is recommended to charge in room temperature environment in extreme cold.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2000
Total Annual:
20000000-35000000
Employee Number:
200~400
Ecer Certification:
Verified Supplier
Hunan Chalong Fly Technology Co., Ltd., established in 2018, is a subsidiary of Wuhan Changlong Group dedicated to the field of energy technology. The company integrates R&D, production, and sales, specializing in the innovation and manufacturing of lithium battery packs and solar energy storage... Hunan Chalong Fly Technology Co., Ltd., established in 2018, is a subsidiary of Wuhan Changlong Group dedicated to the field of energy technology. The company integrates R&D, production, and sales, specializing in the innovation and manufacturing of lithium battery packs and solar energy storage...