Lexus RX 400h NiMH hybrid batteries

4 packs for sale now. Compare health and price per kWh, then buy with payment held until the pack arrives.

A Lexus RX 400h: the battery is nickel-metal hydride, 288 V, 6.5 Ah. Other Lexus hybrids also use 288 V, so check the label.

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NiMH RX 400h packs for sale (4)

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Reference

Lexus RX 400h NiMH hybrid battery battery facts

The Lexus RX 400h NiMH battery is the 288 V, 6.5 Ah nickel-metal hydride pack of 240 cells in the RX 400h.

Chemistry
Nickel-metal hydride (NiMH)
Capacity
No kWh figure confirmed
Voltage
288 V
Amp-hours
6.5 Ah
Cells
240

Note: The RX 450h also has a 288 V nickel-metal hydride battery, but its capacity is not confirmed. Do not match on voltage alone: check the label.

Built into

  • Lexus RX 400h

Documents

Safety data sheet and UN38.3 test summary for this pack, on request.

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Each fact is confirmed by two independent sources: Lexus press releases (one source), plus the Idaho National Laboratory, MotorWeek and the US EPA. Facts we could not confirm twice are left out. Checked . Sources

Questions

Buying a used RX 400h NiMH pack

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It is a 288 V nickel-metal hydride pack of 240 cells, rated at 6.5 Ah. No two sources confirm a kWh figure, so check the label.