Philiam Dual Battery Cargo Electric Bike
- Maximum Weight Recommendation: 330 pounds
- Wheel Size: 20 inches
- Size: Large
- Electric Assist Type: Pedelec
Last refreshed Jun 21, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
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ASIN: B0F3JKLY3FModel: ET9Category: Electric Bicycles
Overview
The Philiam ET9 is a dual battery, dual motor electric bike built for long range riding, with a 52V 50Ah battery pack rated for 80 to 100 miles on electric power alone and up to 200 miles using pedal assist. Peak combined motor output is 3000 watts across two 1500-watt motors, with a top speed of 31 mph and 20x4 inch fat tires.
Long term owners who have put close to 1,500 miles on the ET9 describe it holding up well, which is notable for a lower cost dual battery bike.
- 52V 50Ah dual battery, up to 200 miles range
- Peak 3000W dual motor, 1500W x2, 120 newton-meters torque
- 31 mph top speed, 20x4 inch fat tires
- 4-piston hydraulic disc brakes, 90 percent pre-assembled
Who it's for
Fits a rider who wants long range and real power, including carrying a passenger with the extended seat and footpegs, without paying for a premium brand. Less suited to anyone who wants a plush ride over rough terrain, since the ET9 has no rear shock.
Pros and cons
- Stock tires described as feeling cheap by more than one reviewer
- Seat can squeak over bumps
- No rear shock
- Owner's manual reportedly out of date with recent hardware changes
Specifications
| Brand | Philiam |
|---|---|
| Model | ET9 |
| Dimensions & fit | |
| Maximum Weight Recommendation | 330 pounds |
| Wheel Size | 20 inches |
| Size | Large |
| Capacity & performance | |
| Number Of Speeds | 7 |
| Bicycle Drivetrain Type | Derailleur |
| Bicycle Gear Shifter Type | Trigger |
| Age Range Description | Adult |
| Power & efficiency | |
| Power Source | Electric Motor |
| Construction & materials | |
| Frame Material Type | Aluminum |
| Wheel Material | Aluminum |
| Color | Green |
| Included components | |
| Unit Count | 1 |
| Warranty & support | |
| Warranty Description | 1 year |
| Warranty Type | Full |
| Other details | |
| Electric Assist Type | Pedelec |
| Brake Style | Disc |
| Suspension Type | Front |
| Bike Type | Fat Tire |
| Derailleur Configuration | Rear |
| Is Assembly Required | No |
| Specific Uses For Product | Dirt Biking |
| Style Name | Classic |
| Theme | Sport |
| Intended Riding Terrain | Mountain Terrain, Unpaved Trails |
Closest rivals on specs
Frequently asked questions
How far can the Philiam ET9 go on a single charge?
Philiam rates the dual 52V 50Ah battery setup for 80 to 100 miles on electric power alone, and up to 200 miles when using pedal assist.