Engwe Battery - 2.015.EP2.0001

Engwe Battery - 2.015.EP2.0001

This high-capacity 48V13Ah rear battery, compatible with the EP-2 PRO model, offers up to 115 km in PAS mode and 36 km in electric mode. It comes with a durable rear rack and two keys. This battery ensures long-lasting performance and reliability, perfect for extended rides and delivery services. Please note: Charger is not included.

What our Experts Think  

• OEM replacement battery for ENGWE mid-drive/fat tire series — The ENGWE Battery (2.015.EP2.0001) is a model-specific lithium-ion pack designed to ensure full compatibility with select ENGWE e-bikes like the EP-2 / Engine series variants.
• Stable 48V platform performance — Built on ENGWE’s 48V architecture, it delivers consistent power output for reliable pedal assist, throttle response, and hill-climbing support in everyday riding conditions.
• Designed for plug-and-play replacement — Engineered as a direct-fit battery module, allowing quick swap installation without modifications or rewiring.
• Optimized for long daily use — Suitable for commuting, cargo riding, and fat-tire e-bike usage where consistent range and dependable discharge cycles are essential.
• Model-specific compatibility is critical — This battery is not universal; it must match exact frame and connector specifications to ensure safe operation and avoid system errors.
• Built-in protection system — Integrated BMS (Battery Management System) helps regulate charging, temperature, and discharge stability to protect cells and extend lifespan.
• Best for replacement needs, not upgrades — Intended mainly as a spare or OEM replacement battery rather than a performance upgrade or cross-model compatibility solution.

Q&A

Q: What is the ENGWE 2.015.EP2.0001 battery?
A: The 2.015.EP2.0001 is a replacement lithium battery unit used for ENGWE EP-series e-bikes, designed to supply stable 48V power for compatible folding fat-tire models.

Q: Which bikes is this battery compatible with?
A: It is mainly used with ENGWE EP-2 / EP-2 Pro / EP-2 Boost-type platforms, depending on regional variant and connector version. Compatibility must be matched carefully before purchase.

Q: What is the voltage and capacity?
A: It is typically a 48V lithium-ion battery, commonly offered in 13Ah or 16Ah configurations, depending on the EP model version.

Q: Is this a removable battery?
A: Yes. The EP-series battery system is removable, allowing charging inside the home or office without taking the bike indoors.

Q: What is the expected range?
A: Depending on capacity and riding mode, range is usually up to ~100–120 km in pedal-assist mode under ideal conditions.

Q: How long does it take to charge?
A: Charging typically takes around 5–6.5 hours, depending on whether it is the 13Ah or 16Ah version.

Q: Can I use this battery across different ENGWE models?
A: No. Even if the voltage is the same, connector type and firmware/BMS design differ, so cross-model use is not guaranteed and may cause faults.

Q: What are common issues with replacement batteries?
A: Users most often report connection mismatch, inaccurate battery percentage reading, or sudden power cut-offs if not fully compatible or properly seated.

Q: How should I maintain this battery for long life?
A: Avoid full discharge, store between 20–80% charge when unused, and keep it in a cool, dry environment away from extreme heat or moisture.

Maintenance Tips