24V 10.4Ah 15.6Ah SilverFish Seat Tube E-Bike Battery (269Wh/404Wh) with USB Port, Replacement for Prophete, MiFa, Kreidler, Lidl Trio, McKenzie, 24V 250W-500W Motor, with Charger & Keys

24V 10.4Ah (269Wh) / 15.6Ah (404Wh) SilverFish seat tube e-bike battery. 18650 high-power cells, 1000+ cycles, Smart BMS, USB 5V1A. Replacement for Prophete, MiFa, Kreidler, Lidl Trio & more. Includes charger, 2 keys & discharge connector. Fits 24V 250W-500W motors.

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24V 10.4Ah / 15.6Ah (269Wh / 404Wh) SilverFish Seat Tube E-Bike Battery

This is a 24V SilverFish seat-tube lithium-ion battery available in 10.4Ah (269Wh) and 15.6Ah (404Wh) capacities, engineered as a direct replacement for a wide range of folding and city e-bike models, including Prophete, MiFa (Aldi), Lidl (Trio), McKenzie, Kreidler/Rabeneick, Curtis, Cyco and more. Built with high-power 18650 cells, it delivers 1000+ charge cycles and a reliable 10A continuous / 20A max / 50A protection output. A built-in Smart BMS adds short-circuit, over-voltage, over-current, over-charge and temperature protection. Complete kits include a battery, EU charger, 2 keys and a discharge connector.

Compatibility

✅ Prophete (Real) / MiFa (Aldi) / Lidl (Trio) / McKenzie / Kreidler / Rabeneick / Curtis / Cyco

✅ Phylion / XH259-10J compatible battery interface

✅ Zhenlong / ZL07010-F compatible battery interface

✅ Compatible with 24V 250W – 350W motor kits (10.4Ah version) and 24V 250W – 500W motor kits (15.6Ah version)

✅ SilverFish seat-tube frame mounting (guide rail + base + security lock)

Capacity Options

ModelVoltageCapacityEnergyWeightCompatible Motor
10.4Ah Version24V (25.9V)10.4Ah269WhApprox. 2.0 kg24V 250W – 350W
15.6Ah Version24V (25.9V)15.6Ah404WhApprox. 3.0 kg24V 250W – 500W

Features You’ll Find (from product images)

✅ USB 5V/1A Charge Port: Charge your smartphone on the go directly from the battery.

✅ Discharge Port: Connect to your controller via the included discharge connector.

✅ Power Switch with Key Lock: Turn power ON/OFF with the key; anti-theft lock keeps the battery secure.

✅ Battery Power Light: On-board LED indicator shows remaining charge (20%–100%).

✅ Charge Port: Charging current must not exceed 5A.

✅ Smart BMS Protection: Short-circuit, over-voltage, over-current, over-charge and over-temperature protection.

✅ Drop & Vibration Protection: Sturdy construction withstands daily riding impacts.

Technical Data

ParameterValue
Voltage24V (25.9V nominal)
Capacity10.4Ah / 15.6Ah
Energy269Wh / 404Wh
WeightApprox. 2.0 kg / 3.0 kg
Dimensions380 × 87 × 86 mm
CellHigh Power 18650
Cycle Life1000+
Standard Current10A
Max Current20A
Protect Current50A
End Voltage19.6V
Charge Voltage29.4V
Charge Current2A
USB Output5V / 1A
Charge TimeApprox. 6 hours

Packing List

  • 1 × Battery
  • 1 × Charger (EU Standard)
  • 2 × Keys
  • 1 × Discharge Connector
  • 1 × User Manual

Key Features

✅ Two Capacity Options: Choose 10.4Ah (269Wh) for 24V 250W-350W bikes or 15.6Ah (404Wh) for 24V 250W-500W bikes.
✅ High-Capacity 18650 Cells: Premium high-power 18650 cells provide stable output and 1000+ charge cycles.
✅ Smart BMS Protection: Built-in battery management system adds short-circuit, over-voltage, over-current, over-charge and over-temperature protection for safe, reliable operation.
✅ Built-in USB Charge Port: Charge your phone (5V/1A) directly from the battery — a real convenience for daily commuters.
✅ Secure Mounting: Power switch with key lock + guide rail + base keep the battery firmly and safely mounted.
✅ Broad Brand Compatibility: Direct replacement for Prophete, MiFa (Aldi), Lidl (Trio), McKenzie, Kreidler, Rabeneick, Curtis, Cyco and compatible Phylion / Zhenlong interface bikes.
✅ Complete One-Stop Kit: Includes battery, EU charger, 2 keys and discharge connector — ready to install, no extra parts needed.
✅ Full Warranty Support: 18 months warranty on battery, 12 months on charger.

Specifications

Brand: Replacement for Prophete / MiFa (Compatible)

Product Name: 24V SilverFish Seat Tube E-Bike Battery

Voltage: 24V (25.9V nominal)

Capacity: 10.4Ah / 15.6Ah

Energy: 269Wh / 404Wh

Weight: Approx. 2.0 kg / 3.0 kg

Dimensions: 380 × 87 × 86 mm

Cell: High Power 18650

Cycle Life: 1000+

Current: 10A standard / 20A max / 50A protection

End Voltage: 19.6V

Charge Voltage: 29.4V

Charge Current: 2A

USB Output: 5V / 1A

Charge Time: Approx. 6 hours

Housing Type: SilverFish (seat-tube / slide-in)

Application: Folding & city e-bike (replacement / upgrade)

Compatible Motor: 24V 250W-350W (10.4Ah) / 24V 250W-500W (15.6Ah)

Package: Battery + Charger (EU) + 2 Keys + Discharge Connector + Manual

Warranty: Battery 18 months / Charger 12 months

Important Notes

  • Please verify your e-bike battery mounting type and connector before purchase; this is a replacement battery, not an original brand item.
  • Compatible with 24V 250W-350W (10.4Ah) and 24V 250W-500W (15.6Ah) motor kits; confirm your frame uses SilverFish / seat-tube battery mounting
  • Minor measurement tolerance of ±1-3mm may apply.
  • Professional support available for fitment verification and OEM customization.
A premium, cost-effective replacement solution that restores long range, adds phone-charging convenience and smart protection to folding and city e-bikes.
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Frequently Asked Questions

We supply genuine OEM parts and premium compatible aftermarket replacement parts for e-bikes, including motor components, controllers, throttles, PAS sensors, wiring harnesses, connectors and Bosch form-factor batteries.

We serve mainstream drive system manufacturers: Ananda, Bafang, Aikema, Tongsheng, Shengyi, Bosch and more. We also provide repair components for complete e-bike brands including Sur‑Ron, Aventon, Trek and many others.

All items are brand-new and inspected before shipment. We do not supply second-hand or refurbished goods.

Our team verifies compatibility according to your bike model, motor info or original part photos. We confirm available OEM parts or recommend workable alternative solutions.

Yes. Flexible order sizes are supported, ranging from single spare parts to bulk purchases.

Sea freight, air freight and rail transport are optional.

Lead time varies by item and shipping mode. We confirm exact timelines before each order and share tracking updates.

We provide part identification, model matching and full order follow-up support.