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Crown AWS210 / IS300h / GS300h Hybrid Battery (230.4 V)

Home / Hybrid Battery Fitment Guides / Crown AWS210 / IS300h / GS300h Hybrid Battery (230.4 V)

Three cars share the 32-module 230.4 V pack: the Toyota Crown AWS210, the Lexus IS300h and the Lexus GS300h. It is easy to confuse with the 244.8 V pack used by the ES300h and HS250h of the same era — different voltage, different module count.

Chassis codes covered

AWS210 (Crown) · AVE30/GSE30 (IS300h) · GWL10 (GS300h)

Pack specification

Modules 32
Voltage 230.4 V
Capacity 6.5 Ah
Format Cylindrical 7.2 V modules

What you need to know

The 230.4 V family sits between the 201.6 V Prius pack and the 244.8 V Camry/ES pack. Buying by brand and year alone is risky here: a 2013 Lexus could be an IS300h (230.4 V), an ES300h (244.8 V) or an HS250h (244.8 V).

Packs we build for these cars

Pack Chemistry Configuration Price
Toyota Crown AWS210 Hybrid Battery 2012-2018 | Li-ion Lithium-ion 230.4V $1,520
Lexus IS300H Hybrid Battery 2013-2018 | Li-ion Lithium-ion 230.4V $1,520
Lexus GS300h Hybrid Battery 2013-2018 | Ni-MH Ni-MH 230.4V · 32 pcs $2,038
Lexus IS300H Hybrid Battery 2013-2018 | Ni-MH Ni-MH 230.4V · 32 pcs $2,038
Toyota Crown AWS210 Hybrid Battery 2012-2018 | Ni-MH Ni-MH 230.4V · 32 pcs $2,038
Lexus IS300h Hybrid Battery 2013-2018 | Ni-MH Ni-MH 230.4V · 16 sets $2,038

Before you order

Send the VIN or chassis code — we confirm the voltage and module count before the pack ships. If we confirm the fitment from your VIN and the pack does not fit, we take it back and cover the return freight.

Frequently asked questions

Which cars use the 230.4 V pack?

The Crown AWS210, Lexus IS300h and Lexus GS300h — 32 modules at 230.4 V.

Is 230.4 V the same as 244.8 V?

No. The voltage and module count differ, and the ECU will reject the wrong pack. This is a common mix-up because both are Lexus hybrids of the same era.

Does the pack need coding?

No. Clear the stored code and road test.