approx. USD 970 (GBP 748.60 ex tax, retailer)
e-fix E35 Spare Battery 7.5 Ah
Batteries - lithium. Slim lithium-ion battery pack for the e-fix power add-on that fits and removes with one hand.
Dakota Lithium
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Dakota Lithium · Batteries - lithium · AC-060
Dakota Lithium 12V 46Ah Deep Cycle U1 LiFePO4 battery
The Dakota Lithium 12V 46Ah Deep Cycle U1 LiFePO4 battery is a lithium iron phosphate pack built in the U1 case size found on many scooters and power chairs. It holds 552 Wh and weighs 10.5 lb, a fraction of a lead-acid battery of the same size. A built-in battery management system handles cell balancing and cut-offs, and the maker backs it for 11 years.
- Nominal voltage
- 12.8 V
- Capacity
- 46 Ah
- Energy
- 552 Wh
- Weight
- 10.5 lb (4.75 kg)
Dakota Lithium 12V 46Ah Deep Cycle U1 LiFePO4 key features
- 12.8 V nominal, 46 Ah, 552 Wh
- Weighs 10.5 lb (4.75 kg)
- 50 A maximum continuous discharge
- Maker states up to 80% capacity after 5,000 cycles in recommended conditions
- BMS with low-voltage, high-voltage, short-circuit and temperature protection
- Screw-in F12 terminals with M6 bolts
Who the Dakota Lithium 12V 46Ah Deep Cycle U1 LiFePO4 suits
For scooter and power chair owners with U1 battery trays who want to cut weight, for example when lifting batteries out for transport. Check first that your charger and controller accept lithium iron phosphate, and note the charger is sold separately.
Figures for comparing
- Weight
- 4.8 kg (10.6 lb)
The same units on every product, converted from the specifications below. Where a source gives two limits, the lower one is shown.
Dakota Lithium 12V 46Ah Deep Cycle U1 LiFePO4 specifications
| Nominal voltage | 12.8 V |
|---|---|
| Capacity | 46 Ah |
| Energy | 552 Wh |
| Weight | 10.5 lb (4.75 kg) |
| Dimensions | 7.6 x 5.1 x 6.36 in |
| Continuous discharge | 50 A max |
| Charging | 23 A max, 14.6 V recommended |
| Operating temperature | -4 to 140 F; avoid charging below 32 F |
| Terminals | F12 with M6 bolts |
| Certification | UN 38; cells UL1642 |
| Warranty | 11 years |
| Maker country | USA (home country of the brand, not confirmed) |
| Brand | Dakota Lithium |
| Category | Batteries and chargers, Batteries - lithium |
| Catalog ID | AC-060 |
Compared with the source page on 5 October 2026. Details can change, so we confirm them in your quote. Open the source page.
Dakota Lithium 12V 46Ah Deep Cycle U1 LiFePO4: common questions
Can I replace a lead-acid U1 battery with the Dakota Lithium 46Ah?
It uses the U1 footprint at 7.6 x 5.1 x 6.36 in. Before swapping, confirm that your chair's charger and controller are compatible with LiFePO4, and that 50 A continuous discharge covers your motor's demand.
What charger does the Dakota Lithium 12V 46Ah need?
The maker recommends a 12 V 10 A LiFePO4 charger, sold separately. Charge at 14.6 V, no more than 23 A, and do not charge below 32 F.
How much does the Dakota Lithium 12V 46Ah battery cost?
We do not publish a price for this battery. Add it to your enquiry list and the price is quoted on request, including the number of batteries you need.
How to get a quote for the Dakota Lithium 12V 46Ah Deep Cycle U1 LiFePO4
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