Ultra Bee 81V 75Ah 40kW Custom Battery - Deposit Listing

Regular price £1,000.00 Save £-1,000.00
10 in stock

Pre-Order Deposit: Ultra Bee 81V 75Ah 40kW Hand Built Battery in EU


Reserve your spot among the first 10 orders and receive a £550 discount off the final price, which will be set in the range of £3,000–£3,500 for the 81V 75Ah specs, 40kW peak, 500A BMS peak, and 250A continuous. These batteries use Grade A++ cells sourced directly from a European supplier—not Chinese imports with lower grades that reduce lifespan.

Constructed with Grade A++ cells, each battery is copper-welded and fully BMS-protected.

Choose between stock, QS8, or QS10 connectors, along with slow or fast charging options.

Handcrafted in Germany (not imported from China)

Estimated build time 4-6 weeks.

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