Best Bike Batteries for E-City Bike of 2025

Luke Dobson Avatar
Luke Dobson
Last Updated: 6 Feb 2025

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Bike batteries for e-city bikes are becoming increasingly popular as more people opt for eco-friendly modes of transportation. These batteries are designed specifically for electric city bikes and provide a reliable power source to keep your bike moving smoothly. With a variety of options available, you can choose a battery that suits your needs and budget. Whether you're commuting to work or running errands around town, these batteries will help you reduce your carbon footprint and save money on fuel costs.

At a Glance: Our Top Picks

SDTYYP 36V 15Ah Electric Bike Battery Cover #TOP 1
SDTYYP 36V 15Ah Electric Bike Battery
ftb score rating icon 9.8
EIFDUHP 36V 13AH Lithium-ion Ebike Battery Cover #TOP 2
EIFDUHP 36V 13AH Lithium-ion Ebike Battery
ftb score rating icon 9.7
EIFDUHP 36V 15AH Folding Electric Bike Battery Cover #TOP 3
EIFDUHP 36V 15AH Folding Electric Bike Battery
ftb score rating icon 9.5

Top 3 Bike Batteries for E-City Bike

#TOP 1

SDTYYP 36V 15Ah Electric Bike Battery

SDTYYP 36V 15Ah Electric Bike Battery Cover
SDTYYP Electric bike battery 36V 15Ah 540Wh for ESKUTE Polluno City E-Bike with BMS and charger for bike 500W 350W 250W motor

The SDTYYP Electric Bike Battery offers a robust 36V and 15Ah capacity, making it ideal for your ESKUTE Polluno City E-Bike. With a maximum discharge current of 25A, you can enjoy reliable performance even during demanding rides. The battery is built with 50 Class A+ cells, ensuring a longer lifecycle compared to standard batteries, which means you won’t have to replace it frequently. Additionally, the included 42V 3A charger makes recharging convenient, so you can spend more time riding and less time waiting.

What We Like
Longer battery life cycle
Includes convenient charger
High discharge current
Safety protection features
#TOP 2

EIFDUHP 36V 13AH Lithium-ion Ebike Battery

EIFDUHP
EIFDUHP 36V 13AH Lithium-ion Ebike Battery Cover
36V Ebike Battery 13AH, Electric Bike Battery Pack Lithium-ion with Charger Baseplate for 750W 500W 350W 250W 200W Bicycle Motor

The EIFDUHP Ebike Battery offers a robust 36V 13AH capacity, making it suitable for a variety of bike motors ranging from 250W to 750W. With a built-in LED battery level indicator, you can easily check the remaining charge, ensuring you never run out of power unexpectedly. The battery comes with a secure locking mechanism, giving you peace of mind against theft. Additionally, its 25A BMS protection board enhances safety by preventing overcharging and short circuits, ensuring a reliable performance throughout its lifespan.

What We Like
High capacity for various motors
LED charge indicator for convenience
Secure locking mechanism
Enhanced safety features
#TOP 3

EIFDUHP 36V 15AH Folding Electric Bike Battery

EIFDUHP
EIFDUHP 36V 15AH Folding Electric Bike Battery Cover
EIFDUHP Folding Electric Bike Battery 36V 10AH/15AH, Ebike Battery Replacement Removable Lithium Bicycle Battery with Charger for 350W 250W 200W Motor (36V 15AH,2Pin Discharge Port)

The EIFDUHP Electric Bike Battery is designed for those who want reliable power for their e-bikes. With a substantial 36V 15AH capacity, it effectively supports motors ranging from 200W to 350W, ensuring a smooth ride. You can easily monitor your battery life with the three LED indicators, which show power levels at a glance. The battery also features a protective locking mechanism, making it simple to detach when needed. Plus, it comes in a sturdy aluminium case, ensuring durability during your journeys.

What We Like
High capacity for powerful motors
Easy battery level monitoring
Secure locking mechanism
Durable aluminium case
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Can you replace battery on electric bike?

But like everything else on your bicycle frame, the battery has to be replaced eventually. ... In reality, swapping out your old eBike battery for a new one is easy, as long as you do it correctly. You don't have to purchase a brand new eBike just because the old battery is dead or damaged.

2. Which battery is best for eBike?

Cell Chemistry: Lithium-ion (li-ion) batteries are the best option for e-bikes. Although lead-acid batteries are significantly cheaper, they're three times as heavy as their li-ion equivalents.

3. How much are eBike batteries?

And in case anyone asks, electricity from the wall costs about 10 cents per Kilowatt Hour (1000wh = 1 kwh) so your 360wh battery pack only holds less than 4 cents of power on a full charge!

Editor's Notes

During our bike battery for e-city bike research, we found 42 bike battery for e-city bike products and shortlisted 3 quality products. We collected and analyzed 4,016 customer reviews through our big data system to write the bike batteries for e-city bike list. We found that most customers choose bike batteries for e-city bike with an average price of £175.93.

The bike batteries for e-city bike are available for purchase. We have researched hundreds of brands and picked the top brands of bike batteries for e-city bike, including SDTYYP, EIFDUHP. The seller of top 1 product has received honest feedback from 44 consumers with an average rating of 4.2.

Written by
Luke Dobson Avatar

Luke is a runner, a climber, hiker, hunter, and a lot more. Luke Dobson is Celtic-born and has lived most of his life in Scotland. However, his sporting endeavours have taken him to several countries around Europe. He serves as a tour guide for countless companies and owns a couple of gyms and recreational centres in Scotland. Luke Dobson is proficient in 7 different languages. He maintains many sport article columns where he shares his wealth of experience in the sport industry.