scheduleOur stores and their opening hours
Localisation
Cycling Running Hiking and camping Mountaineering Ski mountaineering and skiing Lifestyle Nutrition and fitness
Categories
Bikes
E-bikes
Components
Tires and inner tubes
Wheels and rims
Cycling shoes
Apparel
Backpacks and bags
Electronics and lights
Accessories
Helmets and glasses
Indoor training
Bike maintenance
All product categories
Quick links
Deal of the week
New products
Sale
MTBIKER products
Why shop with us?
Shimano
SRAM
FORCE
Schwalbe
Maxxis
Continental
Kellys
Park Tool
BBB
Elite
Weldtite
Thule
MTBIKER
Garmin
Leatt
RockShox
Castelli
Marin
Categories
Running apparel
Running shoes
Running backpacks, vests and hip packs
Glasses
Headlamps and accessories
Microspikes
Running shoe covers
Running poles
Bottles, vacuum flasks and hydration packs
Sport watches and sport testers
Running earbuds
Canicross harnesses
All product categories
Quick links
Deal of the week
New products
Sale
MTBIKER products
Why shop with us?
Craft
Garmin
Oakley
Fenix
Suunto
Karpos
X-BIONIC
Julbo
uvex
FORCE
COMPRESSPORT
SILVINI
Devold
La Sportiva
inov-8
ORTOVOX
Sportful
Castelli
Categories
Hiking clothes
Hiking footwear
Hiking backpacks and bags
Baby carriers for hiking
Hiking accessories
Camping equipment
Via ferrata
Hiking and camping accessories
All product categories
Quick links
Deal of the week
New products
Sale
MTBIKER products
Why shop with us?
Karpos
Craft
Oakley
La Sportiva
Garmin
Fenix
OCÚN
SILVINI
Fjällräven
Suunto
X-BIONIC
Julbo
ORTOVOX
Black Diamond
uvex
FORCE
Northfinder
LOWA
Categories
Climbing shoes
Harnesses
Mountaineering clothing
Helmets for climbing
Climbing equipment
Climbing backpacks
Chalk and chalk bags
Ropes and slings
Glasses
Ice axes
Crampons
Via ferrata
Work equipment
Bags and covers
Rope bags
Accessories for climbing and skimo
Hangboards
Bouldering mats
All product categories
Quick links
Deal of the week
New products
Sale
MTBIKER products
Why shop with us?
Karpos
OCÚN
Craft
Oakley
Fenix
Petzl
Black Diamond
Singing rock
ORTOVOX
Julbo
La Sportiva
X-BIONIC
uvex
FOR
Mammut
SILVINI
Devold
CamelBak
Categories
Apparel
Skis
Sets
Climbing skins
Ski boots and shoes
Bindings
Poles
Skimo equipment
Skimo backpacks
Avalanche equipment
Helmets
Goggles
Accessories
Bags and covers
All product categories
Quick links
Deal of the week
New products
Sale
MTBIKER products
Why shop with us?
Karpos
Oakley
Craft
Mammut
Fenix
Julbo
X-BIONIC
ORTOVOX
uvex
SILVINI
SCARPA
FORCE
Devold
Northfinder
CamelBak
Sportful
Black Crows
POC
Categories
Apparel
Footwear
Backpacks and bags
Bottles and vacuum flasks
Eyewear
Sports watches and sport testers
Other accessories
All product categories
Quick links
Deal of the week
New products
Sale
MTBIKER products
Why shop with us?
Garmin
Suunto
Craft
Fjällräven
Karpos
Sidas
Patagonia
CamelBak
Black Diamond
MTBIKER
On Running
Nikwax
uvex
Haglöfs
Oakley
SILVINI
Formthotics
Northfinder
Categories
Protein
Energy
Creatine
Regeneration and amino acids
Vitamins and minerals
Other supplements
Snacks, butters, coffee
Shakers and accessories
Multipack
Dehydrated and ready meals
Apparel
Footwear
Exercise tools
Cosmetics and hygiene
Tapes and pain relief
All product categories
Quick links
Deal of the week
New products
Sale
MTBIKER products
Why shop with us?
SiS
NUTREND
Kompava
PowerBar
Veloskin
ASSOS
Craft
Enervit
GymBeam
AONE Nutrition
Namedsport
Chimpanzee
Muc-Off
MARVA
FORCE
X-BIONIC
MTBIKER
QM Sports care
Cycling navigate_next Components navigate_next Batteries and accessories for e-bikes navigate_next Batteries and chargers navigate_next CTM RUBY/SENZE/PULZE 2020 battery, 576 Wh
CTM

CTM RUBY/SENZE/PULZE 2020 battery, 576 Wh

649 €
Found a better price?
Add to list contact_supportProduct question
In-store pickup
From 25.09.2026 (Friday) Check availability
chevron_forward
delivery_truck_speed
By courier to your home Delivery by courier DPD Delivery by courier GLS
Delivery method on Monday 28.09.2026
location_on
At pick-up points
Delivery method on Monday 28.09.2026
replay
Extended return option up to 100 days More info
delivery_truck_speed
Free shipping

Replacement battery for CTM e-bikes; Parameters: 36V/16 Ah; Li-Ion, PANASONIC cells; Capacity 576 Wh; Charging: approx. 5 h; For: RUBY/SENZE/PULZE 20

Product details
product ID 377741
Product rating  (0 ratings)
0/5
(0 ratings)
(0 ratings)
(0 ratings)
(0 ratings)
(0 ratings)
(0 ratings)
How do you rate the product?
Add a review
Help others, earn points and shop better prices thanks to the loyalty program
Product questions
Shrek Shrek • 17 august 2026 at 11:34
thumb_up0thumb_down

SK Dobry den,
pasuje tato bateria aj na 29-palcovy CTM Ruby Pro 2020?

Translate by GoogleShow the original
17 august 2026 at 11:34
thumb_up0thumb_down
Matej_S Matej_S Customer support • 25 august 2026 at 11:45 •replyShrek
thumb_up0thumb_down

SK Dobry den, podla popisu od CTM je tato bateria vhodna na vsetky ramy Ruby rocnik 2020.

Translate by GoogleShow the original
25 august 2026 at 11:45
thumb_up0thumb_down
CTM
Batteries and chargers CTM
CTM is a Slovak brand that was founded in 1994 and has gradually developed into bicycles of its own design. It offers classic bicycles and ebikes, as well as a wide range of accessories and components at a pleasant price-performance ratio. CTM pays attention to testing its products, which is also supported by their successful downhill and enduro team, which has won several Slovak and Czech champion medals. CTM is known for its emphasis on quality and offers various bicycle variants to satisfy cyclists in Slovakia and abroad.
Contact information
Shopping FAQ

All the answers to questions about delivery, payment, security, returns, warranty and much else.

Similar products
You can try these searches
Batteries and chargers for electric bicycles, CTM
You may find these products complementary
All products from the category
Lubricants and oils for bike and chains
Show all
Hand pumps, floor pumps and CO2 for bicycles
Show all
Saddle bags for bicycle
Show all
Bike cables and housings
Show all
Why shop with us?
Find out what makes us special
1 500 000+ orders

We are the largest cycling e-shop in Slovakia, verified by 100,000+ customers.

Unique customer service

We are available via e-mail, online chat, phone or in person at our MTBIKER stores.

We actively support the cycling community in Slovakia

Thanks to your order we can support cycling development.

Secure payment methods

The payment process is safe and we offer you a wide range of options.

Loyalty program

We will reward you for your purchase and also for quality contributions in the MTBIKER forum, e-shop, trips and photo gallery.

MTBIKER centre and showroom

Visit our store with a pump-track and trail access or our showroom in a historical bulding in central Bratislava.

navigate_beforeprevious navigate_nextďalší
keyboard_arrow_up