MakerHawk 3.7V 1100mAh LiPo Battery 1S 3C 102540 Lithium Polymer Battery for Arduino ESP32
MakerHawk 3.7V 1100mAh LiPo Battery 1S 3C 102540 Lithium Polymer Battery for Arduino ESP32
MakerHawk 3.7V 1100mAh LiPo Battery Rechargeable 1S 3C 102540 Lithium Polymer Battery with Protection Board Insulated Rubber Tape, Micro JST 1.25 Plug for Arduino ESP32 Development Board
About this item
- MakerHawk adopts a brand-new A-grade lithium cobalt oxide battery system, which, compared to ternary system batteries, not only provides higher energy and higher density but also ensures more stable discharge performance and longer lifespan. It also complies with UN 38.3 standards certification, ensuring safety and reliability.
- Over-Discharge Protection: When the battery is about to deplete, and the voltage drops to 3.0V, the protection circuit will shut down, preventing further discharge and providing over-discharge protection.
- Over-Charge Protection: During battery charging, when the voltage reaches the maximum battery voltage (4.2V), the protection circuit will automatically cut off power, indicating that the battery is fully charged and providing over-charge protection.
- Short Circuit Protection: In the event of a short circuit, the protection circuit will automatically shut down within milliseconds and will not power on again. Note that if the battery is short-circuited (bypassing the protection circuit), the protection circuit may also fail due to prolonged high current or component overheating.
- Storage & Usage: During long-term storage, keep the battery charged between 40% and 60%. We recommend charging the battery once every 3 months after receiving it, maintaining a voltage of 3.7-4.0V. Store the battery in a cool, dry place.
Product Description
The maximum discharging current: 3C
Overcurrent Protection: 1.8-2.1A
Welcome to our store ! We supply many products including unmanned drone and accessories, camera & camcorder accessories and Consumer Electronics.High product quality, reasonable prices, excellent customer service and a reliable credit standing is our tenet.
Thank you for shopping at our eBay Store.
1.Our items come with our warranty.
2.Our warranty does not extended to any products that are physically damaged or that are not under normal operating conditions as a result of misuse or improper installation on the buyer/user's part.
3.This product comes with 30-Day Money Back Guarantee.
4.We stand behind every product we sell. If you're not pleased with your purchase, we'll be happy to make an exchange or refund.
5.For all returned products, please contact us for the returning address.
- We only accept payment via PayPal. Please kindly check if you can do the payment via PayPal before placing an order. If you do not have PayPal account.
- Payment must be received within 5 days after auctions ended. Unpaid dispute will be filed to eBay for the non payable bidders.
- We will ship all orders within 2 business day of payment.
- The shipment usually takes 2 - 6 business days (Saturday and Sunday excluded).
- If you need the item urgently, please contact us for detail before purchase.
- Local pick up is not available.
2. Your better comments will be an encouragement for us to offer the better quality and the better service in future.
3. If you are not satisfied with them, please contact us first via Ask a Question or via Contact Seller. Your messages will be answered within 1-2 business day. We shall try our best to solve your problem to your satisfaction.
Brand: | MakerHawk |
---|---|
Isin: | INOIP7UKJTYA |

IBspot Buyer Protection
Shop confidently on IBspot, receive your item as described or your money back for eligible orders. Learn Program Terms

GUARANTEED SAFE CHECKOUT
-
MONEY BACK GUARANTEE
30 days money back guarantee, no additional fee charged.
-
EXCELLENT SUPPORT
We provide 24/7 online customer support via email.
-
Fast Shipping
One week domestic shipping. Global delivery to the US in 2 weeks.








MakerHawk 3.7V 1100mAh LiPo Battery Rechargeable 1S 3C 102540 Lithium Polymer Battery with Protection Board Insulated Rubber Tape, Micro JST 1.25 Plug for Arduino ESP32 Development Board
About this item
- MakerHawk adopts a brand-new A-grade lithium cobalt oxide battery system, which, compared to ternary system batteries, not only provides higher energy and higher density but also ensures more stable discharge performance and longer lifespan. It also complies with UN 38.3 standards certification, ensuring safety and reliability.
- Over-Discharge Protection: When the battery is about to deplete, and the voltage drops to 3.0V, the protection circuit will shut down, preventing further discharge and providing over-discharge protection.
- Over-Charge Protection: During battery charging, when the voltage reaches the maximum battery voltage (4.2V), the protection circuit will automatically cut off power, indicating that the battery is fully charged and providing over-charge protection.
- Short Circuit Protection: In the event of a short circuit, the protection circuit will automatically shut down within milliseconds and will not power on again. Note that if the battery is short-circuited (bypassing the protection circuit), the protection circuit may also fail due to prolonged high current or component overheating.
- Storage & Usage: During long-term storage, keep the battery charged between 40% and 60%. We recommend charging the battery once every 3 months after receiving it, maintaining a voltage of 3.7-4.0V. Store the battery in a cool, dry place.
Product Description
The maximum discharging current: 3C
Overcurrent Protection: 1.8-2.1A
Welcome to our store ! We supply many products including unmanned drone and accessories, camera & camcorder accessories and Consumer Electronics.High product quality, reasonable prices, excellent customer service and a reliable credit standing is our tenet.
Thank you for shopping at our eBay Store.
1.Our items come with our warranty.
2.Our warranty does not extended to any products that are physically damaged or that are not under normal operating conditions as a result of misuse or improper installation on the buyer/user's part.
3.This product comes with 30-Day Money Back Guarantee.
4.We stand behind every product we sell. If you're not pleased with your purchase, we'll be happy to make an exchange or refund.
5.For all returned products, please contact us for the returning address.
- We only accept payment via PayPal. Please kindly check if you can do the payment via PayPal before placing an order. If you do not have PayPal account.
- Payment must be received within 5 days after auctions ended. Unpaid dispute will be filed to eBay for the non payable bidders.
- We will ship all orders within 2 business day of payment.
- The shipment usually takes 2 - 6 business days (Saturday and Sunday excluded).
- If you need the item urgently, please contact us for detail before purchase.
- Local pick up is not available.
2. Your better comments will be an encouragement for us to offer the better quality and the better service in future.
3. If you are not satisfied with them, please contact us first via Ask a Question or via Contact Seller. Your messages will be answered within 1-2 business day. We shall try our best to solve your problem to your satisfaction.


- Brand: MakerHawk
- Chemical Composition: LiPo
- Number of Cells (S): 1s
- Voltage: 3.7v
- Capacity: 1100mAh
- Compatible Scale: 1:4, 1:5, 1:6, 1:8, 1:10, 1:14, 1:12, 1:15, 1:16, 1:18, 1:24, 1:20, 1:26, 1:27, 1:28, 1:32, 1:36, 1:48, 1:50, 1:64, 1:75, 1:87, 1:96, 1:100, 1:150, 1:325, 1:275, 1:1250, 1:2000
- UPC: Does not apply
Processing Time
- We process and ship orders Monday through Friday, excluding holidays.
- Most orders are processed within 1–3 business days, depending on product availability.
- Processing time does not include delivery time, which varies based on your location and the product’s shipping origin.
Shipping Coverage
We currently ship to addresses within the United States only.
Products may ship from:
- Our U.S. warehouses, or
- Our international fulfillment centers (including Korea, Japan, China, Australia, Mexico, Canada, the United Kingdom, and the EU).
Each product page clearly displays the “Ships From” location before checkout.
Shipping Methods & Estimated Delivery
Shipping Method | Estimated Delivery | Cost |
---|---|---|
Free Shipping (US) | 5–10 business days | Free, available on eligible items |
Standard Shipping (US to US by Item) | 5–10 business days | $6.50 for the first item, $3.00 each additional |
Standard Shipping (From US Warehouse by Weight) | 3–7 business days | Starts at $6.50, increasing by $2 for every additional 4 oz (0.25 lb) up to 1 lb, then by $4 for each additional pound beyond 1 lb. |
Extended Delivery (Ships from Overseas Warehouse) | 10–15 business days | $14.50 for the first item, $4.00 each additional |
Shipping costs vary by product weight, quantity and origin. Exact rates and delivery estimates are displayed on each product page and confirmed during checkout.
Free Shipping
We offer free standard shipping on select products or during promotional periods. Availability of free shipping will be displayed on the product page and at checkout.
Carriers
We primarily use USPS and UPS for U.S. deliveries. Items shipped from international warehouses may be handled by partner carriers depending on the country of origin.
Import Duties & Taxes
All import duties and taxes for goods imported into the United States are included in the product price. There are no hidden fees or additional charges at checkout.
Tracking & Notifications
Every order is fully trackable. You will receive a tracking number via email once your order ships. If your order ships in multiple packages, each package will have its own tracking number. If you don’t receive a shipping confirmation immediately, your order is still being processed and will arrive within the estimated timeframe shown at checkout.
You can track your shipment anytime using the Track Your Order page on our website.
Order Changes & Cancellations
If you need to modify or cancel an order, please contact our customer support team as soon as possible. Orders can only be canceled before they ship. Once shipped, cancellations are not possible, but you may request a return after the item is delivered.
Contact: support@ibspot.com
Item Not Received
If your tracking number shows “Delivered” but you haven’t received your package:
- Check with your local USPS or UPS office.
- Confirm that the shipping address provided was correct.
- If the issue remains unresolved, contact support@ibspot.com for assistance.
Damaged or Lost Parcels
If your package arrives damaged or fails to arrive, please contact us immediately. For deliveries to P.O. boxes, ibspot is not responsible for damage caused by weather, temperature, or theft.
Customer Support
For any questions about shipping, tracking, or delivery, our customer support team is here to help.
Email: support@ibspot.com
We’re always happy to help.
Please read our policy carefully before making a purchase.
We aim to ensure every customer has a smooth and transparent experience with ibspot.com.
Order Cancellation Policy
Customers may request to cancel an order before it has been shipped.
Once the package has been shipped, cancellations are no longer possible; however, you may still request a return after receiving your order.
How to Request a Cancellation
You can contact us through:
-
Email: support@ibspot.com
-
Contact Form: Submit a request through our Contact Us page
Please submit your cancellation request as soon as possible after placing the order to allow us to process it before shipment.
Return Policy
We accept returns for most items within 30 days of delivery for a full refund.
To be eligible for a return:
-
The item must be unused, in the same condition as received, and in its original packaging.
-
A tracking number must be provided to confirm the return shipment.
Non-Returnable Items
Certain products cannot be returned, including:
-
Perishable goods (for example, food, flowers, newspapers, magazines)
-
Intimate or sanitary goods
-
Hazardous materials or flammable liquids/gases
-
Gift cards
-
Downloadable software
-
Some health and personal care items
Partial Refunds (If Applicable)
Partial refunds may be granted in specific situations, such as:
-
Books with obvious signs of use
-
Opened CDs, DVDs, software, or vinyl records
-
Items not in their original condition, damaged, or missing parts not due to our error
-
Items returned more than 30 days after delivery
How to Return an Item
To initiate a return, please contact us at support@ibspot.com with your order number and details about the product you wish to return.
Our team will provide you with return instructions and a prepaid return label.
Shipping Cost for Returns
Please contact us before returning any item.
We will provide a free return shipping label.
If a return is sent back without prior contact or without our provided label, we cannot be held responsible for return shipping costs.
For items valued over $75, we recommend using a trackable shipping service or purchasing shipping insurance.
We cannot guarantee that we will receive your returned item if shipped independently.
Refund Processing
Once your return is received and inspected:
-
In-store returns are refunded to the original form of payment or issued as a gift card.
-
Mail-in returns using our prepaid label are refunded to the original payment method within 3–5 business days after we receive your return.
Please allow:
-
5–7 business days for the return to reach our Returns Center.
-
An additional 3–10 business days for your bank to post the refund to your account.
Damages, Issues & Claims
Please inspect your order immediately upon receipt.
If you receive a defective, damaged, or incorrect item, contact us right away at support@ibspot.com.
We’ll evaluate the issue promptly and make it right.
Product Claims
Before purchasing, please review product details carefully.
If there is a problem with your order upon arrival, visit our Support Center or contact us directly to arrange return shipping or replacement.
Exchanges
We do not process direct exchanges.
The fastest way to get what you need is to return the original item and place a new order once your return is accepted.
Return Address
IBSPOT Return Center
15 Sawmill Ln
Dover Plains, NY 12522
United States
Customer Support
Our support team is available 24/7 to assist with cancellations, returns, or general inquiries.
Email: support@ibspot.com
Contact Form: Contact Us page
Oops!
Sorry, it looks like some products are not available in selected quantity.