Price on request
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Alber · Batteries - lithium · AC-061
The Alber e-fix E35 Spare Battery 7.5 Ah is a lithium-ion battery pack for the e-fix E35 power add-on drive. It is 8 cm wide, weighs 2 kg and slides into its mount with one hand. The retailer states it gives roughly 2 miles more range than the 6 Ah pack, which makes it useful as a second battery or as an upgrade.
For people who already drive a manual wheelchair fitted with the Alber e-fix E35 and want a spare for longer days out, or a replacement for a worn pack. It is not a universal battery and only suits the E35 system.
The same units on every product, converted from the specifications below. Where a source gives two limits, the lower one is shown.
| Battery type | Lithium-ion |
|---|---|
| Capacity | 7.5 Ah |
| Weight | 2 kg |
| Width | 8 cm |
| Compatible with | Alber e-fix E35 |
| Product code | 40T2019 |
| Guide price | approx. USD 970 (GBP 748.60 ex tax, retailer) |
| Maker country | Germany (home country of the brand, not confirmed) |
| Brand | Alber |
| Category | Batteries and chargers, Batteries - lithium |
| Catalog ID | AC-061 |
Compared with the source page on 5 October 2026. Details can change, so we confirm them in your quote. Open the source page.
No. This pack is listed for the e-fix E35 system. If you have an older e-fix model, tell us which one and we will check the correct battery before quoting.
The retailer states roughly 2 miles more than the 6 Ah version. Actual distance depends on user weight, terrain and how you drive.
The guide price is about USD 970, based on a UK retailer price of GBP 748.60 before tax. Request a quote for the current price and delivery.
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Price on request
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