Geeko Bottle Battery 36V/48V 5.2–20AH | 2nd Gen by 100G

About This Item

Geeko Bottle Battery is the 2nd generation bottle battery designed by 100G. Available in 36V/48V with capacities from 5.2AH to 20AH, 6 bottle sizes and 4 colors. Features an integrated intelligent display with Bluetooth 5.0, powered by LG/Samsung 21700 or 18650 cells.

Geeko Bottle

6 Bottles x 4 Colors

Intelligent Display

Integrated on top of the bottle battery

The intelligent display is a bottle cap design that integrates perfectly with the bottle battery. It has a digital screen with 3 buttons and with Bluetooth 5.0 inside. The display is the most traditional HMI for electric bicycles. With the display, you can:

Check battery level & view current equipment
View error codes. If the system fails, the error code will flash, which is very useful for quickly locating and troubleshooting.
View controller connection status
View APP connection status

With a combination of 3 buttons you can:

Power on/off system
Adjust 0–5 levels
Set system parameters, such as wheel diameter, speed limit, etc.

Geeko Bottle Specifications

Geeko Batteries Specifications

Model	Bottle Case	Capacity	Height(mm)	Diameter(mm)	Weight(kg)	Cell Type	Cell Brand
GB-36052-Mini-B3	Mini	36V 5.2AH	222.5	76	1.25	18650	DMEG
GB-36070-Mini-B3	Mini	36V 7.0AH	222.5	76	1.3	18650	LG/Samsung
GB-36100-Solid-B3	Solid	36V 10.0AH	222.5	87	1.75	21700	LG/Samsung
GB-36150-Pro-B3	Pro	36V 15.0AH	222.5	104	2.55	21700	LG/Samsung
GB-48100-Pro-B3	Pro	48V 10.0AH	222.5	104	2.3	21700	LG/Samsung
GB-36078-Prime-B3	Prime	36V 7.8AH	292.5	76	1.8	18650	DMEG
GB-36100-Prime-B3	Prime	36V 10.0AH	292.5	76	1.8	21700	LG/Samsung
GB-36150-Max-B3	Max	36V 15.0AH	292.5	87	2.55	21700	LG/Samsung
GB-48100-Max-B3	Max	48V 10.0AH	292.5	87	2.3	21700	LG/Samsung
GB-36200-Ultra-B3	Ultra	36V 20.0AH	292.5	104	3.65	21700	LG/Samsung
GB-48150-Ultra-B3	Ultra	48V 15.0AH	292.5	104	3.55	21700	LG/Samsung

Frequently asked questions

EU & UK Customers: No additional fees!

We provide full customs clearance service for all 27 EU countries + United Kingdom:

✅ Price includes all taxes and duties - The price you see is the final price
✅ We handle customs fees - No additional customs fees for you
✅ We pay duties and taxes - All import duties and VAT paid by us
✅ No hidden fees - No unexpected additional charges
✅ Smooth delivery - We handle all customs procedures for fast delivery

For customers outside EU & UK: You are responsible for any applicable customs duties, taxes, and import fees in your country.

Our full customs clearance service covers all 27 EU countries + United Kingdom:

Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, and United Kingdom.

For EU & UK customers, we ship DDP (Delivered Duty Paid), meaning all customs duties, taxes, and import fees are included in your purchase price. You won't receive any surprise bills from customs or delivery companies.

We use a pre-authorization payment process for all orders:

Friction drives & conversion kits:

Your card is pre-authorized at checkout
We verify compatibility within 24 hours
Payment is captured after compatibility confirmation
If incompatible, the pre-authorization is released (no charge)

All other products:

Your card is pre-authorized at checkout
Payment is captured within 24 hours
No compatibility verification needed

You'll receive email confirmation once payment is processed.

Pre-authorization temporarily reserves funds on your card without charging you immediately. This allows us to verify compatibility for technical products and ensure order accuracy before final payment. The charge is completed within 24 hours for standard items, or after compatibility confirmation for friction drives and conversion kits.

We process and ship most orders within 1-3 business days. Special products may require 7-14 days processing time.

Delivery time depends on your shipping method:

EU Express Delivery (EU 27 only): 2-8 days from our France factory
Standard Air Shipping: 8-15 business days from Hong Kong
Sea Freight (for battery kits): 15-45 business days from Hong Kong

Please note: Friction drives and conversion kits require a 24-hour compatibility verification before shipping.

You'll receive tracking information via email as soon as your order ships, typically within 1-3 business days after placing your order.

Please note: Your tracking may initially show "Awaiting Pickup" or similar status until the package clears customs and enters the local delivery network. This is normal and doesn't indicate a delay.

Total delivery time = processing time + shipping time.

Processing: 1-3 business days for most items (7-14 days for special products)

Shipping time depends on your method:

EU Express Delivery (EU 27 only): 2-8 days
Standard Air Shipping: 8-15 business days
Sea Freight (battery kits): 15-45 business days

Total estimated delivery:

EU Express: 3-11 days total
Standard Air: 9-18 business days total
Sea Freight: 16-48 business days total

Note: Friction drives and conversion kits require 24-hour compatibility verification, which may add one day to processing time.

Tracking updates may be delayed during customs clearance, especially for international shipments. If your tracking hasn't updated for several days after the initial scan, please contact us at support@diyebicycle.com.

Yes! We welcome special orders and product requests. Our procurement team can source products that align with our DIYebicycle focus.

For out-of-stock items:

Contact us at support@diyebicycle.com with the product you need
We'll provide an estimated restock or procurement timeline
You'll be notified as soon as the item is available

For product requests: If you're looking for a product we don't currently carry, we'd love to hear from you! Products that fit our catalog may qualify for our Early Adopter Program, where you can: