Sparta e-series 300-400-500 36V
Still unsure about the right solution for your battery? View our choice helper
Or choose repair; we examine your battery and give the right advice
For revision or repair, it takes approximately 15 workdays before your battery is ready after receipt
- Free delivery
- Always a suitable solution
- 2 year warranty
- Customer Rating 4.5/5
Specifications
| Use for | Accell Group, Batavus, Koga, Sparta |
|---|---|
| Type number | 29111281, 29111347, 29111349, 29111324, 2911135 |
| Nominal battery voltage | 36.00 V |
| Part number | 29111281, 29111347 |
| Manufacturer code | e-500 36v 14.5ah 522wh |
| Original capacity | 11.6 Ah |
| Product Name | e-series 300-400-500 36V |
| Brand | Sparta |
| KWS product code | acc-spa-ser-300-400-500-36.00v |
| Maximum charger voltage | 42.00 V |
| Plug and play | Yes |
| Available capacity's | 10 Ah, 13.4 Ah, 16.7 Ah |
| Weight | 3 kg |
Fits these bikes
- Batavus Adagio Easy
- Batavus Allegro E-go
- Batavus E go Exclusive
- Batavus Fuze
- Batavus Fuze E go
- Batavus Genova E-go
- Batavus Legato Easy
- Batavus Monaco E-go
- Batavus Mont Blanc
- Batavus Tourmalet E-go
- Batavus Wayz
- Batavus Wayz E-go
- Batavus Wayz E-GO Exclusive
- Koga E-deluxe
- Koga E-extension
- Koga E-special
- Koga E-tour
- Koga E-xtension
- Koga Miyata E-Deluxe
- Sparta a Lane
- Sparta a Lane Energy
- Sparta A-Lane F8e
- Sparta A-Lane R5e
- Sparta Avantgarde
- Sparta c-Ready
- Sparta c-Ready Energy
- Sparta c-Ready Fit
- Sparta c-Ready R5e
- Sparta Double
- Sparta Double-E
- Sparta E-300
- Sparta E-400
- Sparta E-motion
- Sparta E-motion C3
- Sparta E-Motion C4
- Sparta E-motion C5
- Sparta Elegance
- Sparta Entree
- Sparta F7i
- Sparta F8e
- Sparta F8i
- Sparta F8iRT
- Sparta ION
- Sparta ION Entree RX
- Sparta ION RX
- Sparta ION RXS
- Sparta M10i
- Sparta M7e
- Sparta M8e
- Sparta M8e RT
- Sparta M8i
- Sparta Marathon
- Sparta Marathon F3e
- Sparta Monaco E-go
- Sparta R10i
- Sparta R20i
- Sparta R5e
- Sparta R5e Ltd
- Sparta R5te
- +34
- No bike models found
Related products
Frequently asked questions
No. Second-hand means resold as it was. A refurbished battery has been tested by us, repaired where needed and measured again afterwards. It comes with a 24-month warranty.
These chargers fit the Sparta e-series 300-400-500 36V:
. When you send us the battery, put your own charger in the box as well. We test them together.The price appears at the top of this page as soon as you select Battery revision (our full cell replacement) and a capacity. Shipping is included, and so is the intake test: you do not pay for it separately when we re-cell your battery. If the intake test shows that something else is needed, you get a new proposal first. Only if you turn that down do we charge the €95 inspection fee.
This Sparta battery is also fitted to:
Batavus, Accell Group, and Koga
. Not sure it is your battery? Compare the part number on the label with the specifications on this page.In a cell replacement we swap every cell in your battery for a new one. The casing and the connector stay yours, so the battery fits back in its place afterwards. Before we start, we run an intake test. If the problem is somewhere else, say the charging port or the electronics, you hear that first and get a proposal that fits. KWS Seuren has been re-celling batteries since 2017.
You choose from 16.7Ah, 13.4Ah, 10Ah. More Ah means more energy in the same casing, so you get further on one charge. How much further depends on load, riding style, wind and temperature, which is why we do not quote kilometres. What we do guarantee: the capacity you order is the capacity you get.
Register your battery on this page and follow the steps at checkout; we arrange the collection and send you the tracking details by email, with the time the courier will come. Put in the box: the printed insert form, the battery, the charger, and the key in a sealed envelope if your battery has a lock (do not tape it to the battery). Without the charger and the key we cannot test your battery fully. Your bike stays at home. Ask the courier for a proof of handover; that is your proof of shipping.
Two years. It covers the new cell pack and every part we replace during the cell replacement, including a new circuit board. We guarantee the capacity you order, not a number of kilometres. The full terms are in our warranty conditions.
That depends on how busy the workshop is and on what we find in the intake test, so we do not quote a fixed number of days here. The current lead time is on our lead-time page.
Customer service
Find answers in our help center
Many questions are already answered by our staff.
To the help centerCall us
+31 (0)485 782565
Email us
info@kwsseuren.nl
Chatbot
Start a conversation with our AI employee.
How does revision or repair of my Sparta e-series 300-400-500 36V work?
Search and order your battery in the webshop
You can find your Sparta e-series 300-400-500 36V in the webshop based on the brand name or the model number on the battery.
Send your battery for free or have it picked up at no cost.
After your order, you will receive an email with shipping instructions.
We revising or repairing your Sparta battery.
We'll start revising or repairing your battery and keep you updated on the progress.
Sparta E-series 300, 400 and 500 36V: re-cell or refurbished
This 36V 11.6Ah battery is used on e-bikes including the Sparta M8e RT, the Batavus Monaco E-go, the Batavus Wayz and the Koga E-deluxe. Type numbers include 29111281 and 29111347.
When we re-cell an E-series battery, we replace the cells and the circuit board, including the indicator and the charging port. That gives you a better charging port, and a new charger comes with it. You choose 10 Ah, 13.4 Ah or 16.7 Ah.
Prefer to swap at once? Refurbished Battery is available in the same capacities, also with a new charger. Prices appear above, and the cell replacement carries a two-year warranty.