ChamRider Polly 7 Down Tube Battery

Polly 7 | 48V 25AH | Samsung cell

New upgraded long-range battery, mileage range 60-120 KM, built-in 40A BMS for safe stable performance.

Connector Wire: XT60

Connector Base: 5 Pin

€321,99 €639,00

Specification: (Ship to EU except UK)48V25AH

(Ship to EU except UK)48V25AH
(Only shipped in UK)48V25AH

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Ships within 48 hours
Tax-free
1-Year Warranty

Pairs well with

ChamRider Polly 7 Down Tube Battery

(Ship to EU except UK)48V25AH

€321,99 €639,00

Long Range with 100% Real Capacity Guaranteed!

Long Range for Extended Rides: The ChamRider Ebike battery is engineered to offer an impressive long range, enabling you to enjoy longer journeys on your electric bike without the frequent need for recharging.

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100% Real Capacity Assurance: As verified by our advanced Battery Capacity Test Machine, the battery delivers 100% of its stated capacity. For example, the 25AH battery truly provides 25AH of real capacity, ensuring you get exactly what you expect.

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Reliable Performance: With accurate capacity, you can rely on consistent power output throughout your rides. No surprises or disappointments, just a dependable battery for your ebike adventures.

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Choose the ChamRider Ebike battery for a long-range, reliable, and capacity-true power source. Order now and experience the difference in your rides!

Long Range Delivered Fast from Local Warehouses EU & UK!

Lightning-Fast Local Delivery Across Europe 📦

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We don't make you wait weeks for slow international shipping. We stock batteries in local warehouses across Europe so you can get back to work fast:

✅ 2-5 day delivery to most UK postcodes
✅ 3-7 days to Spain
✅ 7-10 days to Germany
✅ 7-10 days to Poland

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No more waiting around for international shipping. Our strategically located warehouses and streamlined fulfillment process mean your order ships quickly and arrives on time. Order today and keep your business running smoothly tomorrow.

Long Range Powered by 100% Authentic Samsung Cells!

Long Range Performance: The ChamRider Ebike battery is ingeniously crafted to offer an extended range, enabling you to ride further and delve deeper into the joys of electric biking. Whether it's a long-distance commute or an adventurous weekend ride, this battery ensures you won't be left stranded due to a lack of power.

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100% Authentic Samsung Cells: Our battery is equipped with genuine Samsung cells, a mark of high quality and dependable performance. Samsung's reputation for excellence in the industry is well-established, and by using their cells, we guarantee that our battery meets the highest standards. You can rely on the consistent power output and durability that these cells bring.

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Low Internal Resistance: Thanks to its low internal resistance, the ChamRider Ebike battery facilitates efficient power transfer. This means more of the stored energy is available for your rides, enhancing the overall performance and efficiency of your electric bike. You'll experience smoother rides and better utilization of the battery's capacity.

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Real Capacity Verified: As clearly demonstrated, the real capacity of our battery cells is 4946mAh. We believe in transparency and honesty, so you can be confident that you're getting the actual power you expect. There are no exaggerated claims or false promises - just a reliable and accurately measured capacity.

Long Range with 1 Year Warranty for Peace of Mind!

🛡️ 1-Year Comprehensive Warranty: Zero Risk, Total Peace of Mind

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Your livelihood depends on your battery – and we’ve got your back. We stand behind every ChamRider battery with a full 1-year warranty. If any issues arise with the battery cells during this period, you will receive full, no-hassle compensation with zero hidden fees or fine print. This makes your investment completely risk-free – you can focus on earning, not worrying about unexpected repair costs.

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This warranty is our promise of uncompromising quality. Every battery is built tough and undergoes rigorous testing to survive rain, bumps, and the non-stop demands of delivery shifts and long commutes. We believe so strongly in our product’s durability that we’re willing to put our money where our mouth is. When you choose ChamRider, you’re not just getting a long-range battery – you’re getting the security of knowing your most critical work tool is protected.

FAQs

Do you ship to my country? How long will delivery take?

Yes, we proudly ship to all 27 European Union (EU) member states and the United Kingdom (UK). Our standard shipping time is 7 business days from the date your order is processed and dispatched.

Do you offer installment payment plans? Can I pay in monthly installments?

Yes, we support Klarna installment payments.
For detailed instructions: https://www.chamrider.com/pages/buy-via-klarna

Important: Eligibility, installment periods and all payment terms are determined exclusively by Klarna. ChamRider has no control over Klarna's credit decisions.

Do you offer any discounts or promotions?

Thank you for your interest in our e-bikes! We understand everyone loves a good deal, and we've worked hard to make our prices as fair and transparent as possible.
For orders of fewer than 5 units, we're unable to offer additional discounts because our listed price is already an all-inclusive value price that covers:

The high-quality e-bike itself (built for daily professional use)
Free fast shipping to your door (7 business days EU/UK)
Our comprehensive e-bike，motor，battery warranty
No hidden customs duties or import taxes (all included at checkout)

Unlike many competitors who advertise low base prices then add shipping, taxes, and warranty fees at checkout, what you see is exactly what you pay. Our e-bikes are designed to last 2-3 years of daily delivery use, saving you thousands in replacement and repair costs compared to cheaper alternatives.
If you're interested in bulk pricing for 5 or more units (perfect for small delivery teams), please contact our sales team for a personalized quote.

What are your minimum order quantities (MOQ) for wholesale?

Our standard MOQ is 5 units for initial orders. For bulk purchases, we offer customized Minimum Order Quantity (MOQ) arrangements and preferential pricing.

Included in the Box

Battery
Charger
User Manual
Battery Key