VELEC A2S Battery
VELEC A2S Battery - 36V10.5AH is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Description
Description
Reviews (0)
Reviews (0)
Disclaimer*
Disclaimer*
Please be advised that the utilization of our battery product may potentially void any warranties provided by the original equipment manufacturer (OEM) of your vehicle. It is imperative to recognize that this battery is a genuine BKRE product. Any references made herein to brand names such as ZUGO, QuietKat, iGO, and others are solely for the purpose of indicating compatibility and intended usage, and should not be construed as implying any form of affiliation, endorsement, license, or association with the aforementioned products.
At BKRE, each battery undergoes meticulous craftsmanship upon receipt of an order. This approach ensures the delivery of a product that guarantees optimal performance and longevity. We take immense pride in this methodology, as it allows us to tailor our products to meet the unique requirements of our customers.
Please note that our production process typically spans approximately 30 business days from the date of order placement. We recognize that time sensitivity may be of paramount importance to certain customers. In such instances, we advise exploring alternative vendors who may be better equipped to accommodate urgent needs.
Thank you for selecting our products. We eagerly anticipate the opportunity to serve you with the highest degree of professionalism.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Shipping Time
When will my order arrive after it's been placed?
You can expect to receive your order within approximately 30 business days from the time it is placed. Please note that international orders may take longer due to customs clearance, potentially extending the delivery period beyond the standard 30 business days. We appreciate your patience and understanding as we strive to ensure a smooth delivery experience.
At BKRE and every one of our batteries is meticulously crafted upon receiving an order, guaranteeing the highest level of longevity and optimal performance. For some standard batteries, we can immediately allocate stock for quicker shipping. This bespoke approach allows us to deliver a superior product tailored specifically to your needs.
We recognize that some customers may have urgent requirements. If time sensitivity is a critical factor, we recommend considering an alternative vendor who may better accommodate your needs. Thank you for choosing BKRE; we are committed to serving you with the utmost professionalism and care.

The Core Test of Custom Electric Bike Battery
- Aging Test: This test assesses how well the lithium battery performs over time with discharge and charge cycles tailored to meet specific current requirements. By simulating real-world usage scenarios, manufacturers can gauge the longevity and stability of the battery.
- Vibration Test: Crucial examination lasting about three hours to ensure batteries can withstand vibrations without malfunctions or hazardous incidents, while also assessing spot welding or soldering quality for structural integrity.
- Vibration Test: Crucial examination lasting about three hours to ensure batteries can withstand vibrations without malfunctions or hazardous incidents, while also assessing spot welding or soldering quality for structural integrity.

Reliable Shipping Protection
During long-distance transportation and express delivery, inevitable impacts will damage the appearance of the electric bike battery pack, and severe impacts will damage the batteries and cause fires, so we use impact-resistant packaging boxes and inflatable air column cushion bags to ensure product safety.
Frequently Asked Questions
What is the price range of BKRE’s ebike batteries?
What is the price range of BKRE’s ebike batteries?
Based on different battery capacities, the prices vary accordingly, ranging from $300 to $800.
How long does battery customization and shipping take?
How long does battery customization and shipping take?
Customized batteries usually take 30 business days to produce, with shipping via FEDEX, UPS, or DHL taking 15-20 business days.
Is the battery capacity upgradeable?
Is the battery capacity upgradeable?
BKRE supports customized batteries. Whether the battery capacity can be upgraded depends on the maximum number of cells that the battery casing compatible with your e-bike can accommodate. Upgrading the capacity will result in a price increase. If you are interested in upgrading, please contact us.
How to maintain the electric bike battery?
How to maintain the electric bike battery?
- Charge regularly: Avoid letting your battery drain completely before charging. The battery should be charged and discharged once every 2-3 months.
- Optimal Storage: Store batteries in a cool, dry place away from extreme temperatures.
- Cleanliness: Make sure the battery is clean and free of dirt and moisture.
- How to use: charger the battery regularly and avoid long periods of inactivity to keep it healthy.
When should the ebike battery be replaced?
When should the ebike battery be replaced?
You should consider replacing your e-bike battery when you notice that its range has decreased significantly, is no longer charging as efficiently as it once did, or has completed the expected number of charge cycles (usually around 500 to800 cycles).
What's your cancellation policy?
What's your cancellation policy?
Once the size and specifications of your custom battery are confirmed, the order will proceed to the manufacturing stage and cannot be canceled. All batteries and components are made to order and crafted specifically for you after the purchase. Due to the personalized nature of these orders, all sales are final. We do not accept returns or cancellations.