TRILUPO Integrated Down-Tube E-Bike Battery Pack (48V / 52V | Up to 20Ah | Samsung/LG 21700 Cells)

Extend your daily riding range and maintain peak motor efficiency with the TRILUPO Integrated High-Capacity E-Bike Battery Pack. Engineered specifically for direct frame integration into popular fat-tire and commuter models—including the Aipas M1 Pro, M1 Max Pro, M2 Pro, and Actbest Blazer ST Ultra—this battery is assembled using high-drain Samsung / LG 21700 lithium-ion cells. Available in both 48V and 52V architectures with capacities up to 20Ah ($960\text{Wh} - 1,040\text{Wh}$), the TRILUPO pack delivers continuous power output, long cycle life, and dependable performance.

⚠️ Key Performance & Safety Guidelines

IMPORTANT VEHICLE & BATTERY SPECIFICATIONS:

• Premium Grade-A 21700 Lithium Cells: Assembled with top-tier Samsung or LG 21700 cells for superior energy density, thermal stability, and reduced voltage drop under load.

• Direct Frame Compatibility: Custom integrated casing fits flush inside down-tube battery slots for models like Aipas M1/M2 series and Actbest Blazer ST Ultra.

• Advanced Integrated BMS: Smart Battery Management System guards against over-charging, over-discharging, short circuits, and cell imbalance.

• 800–1000 Cycle Service Life: Rated for up to 1,000 full charge/discharge cycles while retaining optimal energy retention.

🚀 Key High-Performance Features

• High-Capacity 20Ah Storage: Provides abundant energy reserve ($960\text{Wh}$ on 48V / $1040\text{Wh}$ on 52V) to double your travel distance or replace an aging factory pack.

• Available in 48V and 52V Options: Upgrade to a 52V setup for higher top speeds, punchier acceleration, and reduced motor heat under heavy loads.

• Key-Locking Theft Deterrent System: Securely locks into the bike frame with included keys to prevent theft while parked.

• External LED Charge Indicator: Easily check remaining charge state with a touch of a button before heading out on a ride.

• 1-Year Manufacturer Warranty & CE Certified: Thoroughly safety-certified to meet European and international standards, backed by a 12-month factory warranty.

📊 Technical Specifications Matrix

📋 Ideal Applications

• Aipas & Actbest E-Bike Upgrades: Direct drop-in replacement or backup battery for Aipas M1/M2 series and Actbest Blazer ST Ultra riders.

• Long-Distance Commuting: Carry a second charged battery in your pannier or frame rack to eliminate range anxiety on multi-day journeys.

• Performance Boost (52V Option): Pair with compatible 52V controllers to extract maximum acceleration and efficiency from your motor.

📦 Package Contents

• 1 x TRILUPO Integrated Down-Tube Lithium-Ion Battery Pack (48V or 52V / Up to 20Ah)

• 2 x Frame Security & Ignition Keys

• 1 x User Safety & Battery Care Manual

Power your ride with high-density Samsung/LG cells! Select your voltage and capacity above, click Add to Cart, and order today!

Purchase Special Tips for EU Customers, read carefully:

1. The price you see is VAT included, but you do not need to pay it in most EU countries (not France, Switzerland, Norway).

2. If you choose to ship from China, make new order; the tax or duty will be paid by the seller. Your actual payment amount
will be about 19%-30% lower than the displayed price.

Why Choose Ebike Best Cruiser Battery Store?

1)Factory Direct Store:

We assemble all batteries
in our own factory, never use fake or cheap cell pack sell at the lowest price to
attract buyers. In addition, we have to scrimp on everything and assemble them as
quickly/cheaply as possible. We don't take chances when it comes to our batteries
or your safety!

2) Official High-Quality Cell Sources:

We only source A-grade genuine， the cells brand is Japan, Korea, and China Grade A, from official sources.

3) Every Battery Made Cycle Test:

Each pack is run through a charge and discharge cycle before leaving our facility to make sure you are getting every amp hour you paid for. 

4) :Fast Delivery Time:

We have Global overseas warehouses in Poland, Germany, the USA, Canada, and China. If you order a product we have in stock overseas,， We
will ship the package from the nearest warehouse according to your address. Usually, it takes about 2-7 days for delivery if everything goes well (except remote regions). If shipped from China, all batteries send by battery special channel; the tracking information will be updated once it finish custom clearance. Please kindly don't worry and help to wait a few more days if you can't track it.

6) Best Overseas After-sale Service:

We do all this and offer it at our usual low pricing; we don't charge a premium for Safety and Reliability. We have a proven track record of offering great after-sales support and warranty repairs/replacements. We will not leave you stuck (one-year warranty).

7) Additional attention required:

The battery can't be delivered to any Island address, such as Hawaii, Alaska, and Spain. Please contact us to check before you place an order to an island address.

8) The battery charger port: There are 8 kinds optional as below picture, ship from China. An XT60 connector will be provided if not requested

Packing List:

1 * User Manual

Product Detail:

Warranty:

About Battery: 12-month quality warranty, except for physical damage and improper operation.

About Accessories：30 days quality warranty, except for physical damage and improper operation.

Return & Refund :

For any battery with a quality problem within one month, we can refund the money after you provide proof.
After one month, we can send the BMS or cells to you for repair, or you can send it back for repair as well.
All our electric bicycle batteries have high-quality cells and BMS, and they will be 100% tested before shipping.
We don't provide warranty service for the following situations:
1) The battery goes into the water.
2) The battery is broken due to human error.
3) The cells are burnt out after incorrect use.
4) Returning the battery without a reason.
5) Opening a dispute without contacting us.