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KirbEbike 36V13AH 48V16AH 48V20AH 52V20AH Down Tube Lithium Battery Pack.
KirbEbike 36V13AH 48V16AH 48V20AH 52V20AH Down Tube Lithium Battery Pack.
KirbEbike 36V13AH 48V16AH 48V20AH 52V20AH Down Tube Lithium Battery Pack.
KirbEbike 36V13AH 48V16AH 48V20AH 52V20AH Down Tube Lithium Battery Pack.
KirbEbike 36V13AH 48V16AH 48V20AH 52V20AH Down Tube Lithium Battery Pack.
KirbEbike 36V13AH 48V16AH 48V20AH 52V20AH Down Tube Lithium Battery Pack.
KirbEbike 36V13AH 48V16AH 48V20AH 52V20AH Down Tube Lithium Battery Pack.
KirbEbike 36V13AH 48V16AH 48V20AH 52V20AH Down Tube Lithium Battery Pack.
KirbEbike 36V13AH 48V16AH 48V20AH 52V20AH Down Tube Lithium Battery Pack.
KirbEbike 36V13AH 48V16AH 48V20AH 52V20AH Down Tube Lithium Battery Pack.
KirbEbike 36V13AH 48V16AH 48V20AH 52V20AH Down Tube Lithium Battery Pack.
KirbEbike 36V13AH 48V16AH 48V20AH 52V20AH Down Tube Lithium Battery Pack.
KirbEbike 36V13AH 48V16AH 48V20AH 52V20AH Down Tube Lithium Battery Pack.
KirbEbike 36V13AH 48V16AH 48V20AH 52V20AH Down Tube Lithium Battery Pack.
KirbEbike 36V13AH 48V16AH 48V20AH 52V20AH Down Tube Lithium Battery Pack.
KirbEbike 36V13AH 48V16AH 48V20AH 52V20AH Down Tube Lithium Battery Pack.
KirbEbike 36V13AH 48V16AH 48V20AH 52V20AH Down Tube Lithium Battery Pack.
KirbEbike 36V13AH 48V16AH 48V20AH 52V20AH Down Tube Lithium Battery Pack.
KirbEbike 36V13AH 48V16AH 48V20AH 52V20AH Down Tube Lithium Battery Pack.
KirbEbike 36V13AH 48V16AH 48V20AH 52V20AH Down Tube Lithium Battery Pack.
Free shipping
Easy installation
1-year warranty
VAT included

KirbEbike 36V13AH 48V16AH 48V20AH 52V20AH Down Tube Lithium Battery Pack.

Shipping is calculated at checkout.

Sale price £299.99 Regular price £319.99
Save £20.00
Battery:36V 13AH Lithium Battery With 2A Charger

Free shipping to the UK, US, and EU countries.

Orders shipped from China are sent via DHL Express, FedEx, TNT, or airmail. Please note: When ordering an e-bike kit, the battery is shipped separately.

DHL, FedEx, TNT, etc. - Orders typically take 5-14 business days to reach most locations and may take longer in remote areas.

Smaller Size, Longer Range, And Shorter Charging Time

The KirbEbike kit is combined with the 52V 20AH LG cells batteries for a smaller size but greater versatility. The batteries effectively improve the range, stability, and safety of the bike. The pure electric can last 40-80km on a single charge and the battery will retain 80% of its capacity after 1000 charges.
35-70km Mile Range
13Ah/16Ah/20Ah Battery Capacity
6 Hours Time Until Fully Charge
1000 Times Cycle life

Battery Parameters

36V 13Ah

Model Number Lithium Battery
Weight 4kg
Battery Type Down Tube
Charger 36V 2A
Battery Capacity 36V13Ah
Cycle Life 1000 Times
Range 35-45km
Charging Time 6 hours
Size 340*90*130mm

48V 20AH 

Model Number DP Lithium Battery
Weight 5.1kg
Battery Type Down Tube
Charger 48V 2A/4A
Battery Capacity 48V20Ah
Cycle Life 1000 Times
Range 40-60km
Charging Time 5-10 hours
Size 368* 125* 95mm

52V 20Ah

Model Number DP Lithium Battery
Weight 5.3kg
Battery Type Down Tube
Charger 58V 2A/4A
Battery Capacity 52V20Ah
Cycle Life 1000 Times
Range 40-60km
Charging Time 5-10 hours
Size 368* 125* 95mm

48V 16Ah

Model DS-6
Maximum Cells 18650 65
Charging Port DC2.1 Opt. 3Pin high current
Discharge Port 2Pin Opt. 5Pin
LED Indicator 4 LED lights
USB Port with
Power Switch with
Controller Box with
L·W·H (mm) 343*78*132mm
Warranty 1 Year
Battery Capacity 48V 16Ah
Range 35-45KM
Certification CE/RoHS/UN38.3/MSDS
Cycle life 1000 Times
Charging Time 6 hours

Charger

2A Charger

DC OUTPUT
36V48V52V 2A
Input
100-240V AC. 50/60HZ

4A Charger

DC OUTPUT
52V 4A
Input
100-240V AC. 50/60HZ

Frequently Asked Questions

First, you need to confirm your wheel size, we only offer 26" and 28" (29", 700c), with wheel widths is 1.5-1.95 inches, if it is ES Everest MTB 26", the wheel width is 1.95- 2.35 inches.

You can find your wheel size on the side of the tire of your existing wheel.

If you are not sure about your rim size, you can contact us at support@kirbebike.com.

36V 13Ah battery has 30-40 miles of range
36V 16Ah battery has 38-45 miles of range
36V 18Ah battery has 42-50 miles of range
48V 13Ah battery has 40-50 miles of range
48V 16Ah battery has 50-60 miles of range
48V 19.2Ah battery has 60-70 miles of range
48V 21Ah battery has 65-75 miles of range

All figures are in pure electric mode, the actual mileage will be farther if there is pedal assist.

LG cells are better in product quality and stability, so the price is more expensive.

Most of our electric bike conversion kits can reach a top speed of 25-30 Km/h, but the 1000W model can reach speeds of 45-50 Km/h. These speed limits are primarily set by the laws governing bicycles. Requirements for bicycles with a top speed of more than 25 km/h may require additional permits and are subject to different traffic regulations.

We stand by the quality of our products.

· 7-day money-back guarantee on all orders. Please contact us to return items for a refund.

·Lifetime technical support. Contact support@kirbebike.com for assistance from our team of experts.

· 1-year extensive warranty on all retrofit kits. See the Warranty and Returns Policy for details.

Free Shipping to Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Italy, Latvia, Lithuania, Luxembourg, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, United Kingdom, Australia and the United States.

We place great emphasis on quality control from the start of production to the end, and each kit is rigorously tested before it leaves our store.

For complete kit purchases and any purchases that include batteries, our team will build, test and ship your kit within 2-7 business days.

For smaller items, such as accessories or components, our team takes 1-5 business days to process and ship your item.

For more details, check each kit's product page for the latest updates on availability, or email us at support@kirbebike.com.

Customer Reviews

Based on 2 reviews
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G
George Finn
52v 20ah ebike battery

I am very pleased with my purchase it seems like a top quality product time will tell after some usage i received my battery within days well packaged I would highly recommend buying from
Kirbe ebikes

S
Scott Johnson

KirbEbike 36V 13AH 48V 11.6AH 48V 20AH 52V 20AH Down Tube Lithium Battery Pack.