The Estima ES10W uses 30 modules at 216 V; the ES20W and the Previa use the mixed 21-block 244.8 V pack. Previa is the export name for the same vehicle.
Chassis codes covered
AHR10 (ES10W) · AHR20 (ES20W) · Previa (export)
Pack specification
| ES10W | 30 modules · 216 V |
| ES20W / Previa | 21 blocks · 244.8 V |
| Capacity | 6.5 Ah |
| Format | Cylindrical (ES10W) · prismatic mix (ES20W) |
What you need to know
Two chassis codes, two different packs, one nameplate. The ES10W is the earlier car and uses 30 cylindrical modules; the ES20W and Previa use the mixed block pack shared with the Alphard 20 series.
Packs we build for this vehicle
| Pack | Chemistry | Configuration | Price |
|---|---|---|---|
| Toyota Previa Hybrid Battery 2000 | Li-ion | Lithium-ion | 244.8V · 21 pcs (12 × 9.6V + 9 × 14.4V) | $1,606 |
| Toyota Estima 20 Series Hybrid Battery 2010 | Li-ion | Lithium-ion | 244.8V · 21 pcs (12 × 9.6V + 9 × 14.4V) | $1,606 |
| Toyota Estima ES20W Hybrid Battery 2001-2005 | Li-ion | Lithium-ion | 244.8V · 21 pcs | $1,606 |
| Toyota Estima ES10W Hybrid Battery 2001-2006 | Ni-MH | Ni-MH | 216V · 30 pcs | $1,920 |
| Toyota Previa Hybrid Battery 2000 | Ni-MH | Ni-MH | 244.8V · 21 pcs (12 × 9.6V + 9 × 14.4V) | $2,081 |
| Toyota Estima 20 Series Hybrid Battery 2010 | Ni-MH | Ni-MH | 244.8V · 21 pcs (12 × 9.6V + 9 × 14.4V) | $2,081 |
Before you order
Send the VIN or the chassis code and we confirm the pack against workshop data before it ships. If we confirm the fitment from your VIN and the pack does not fit, we take it back and cover the return freight. Prices by pack size · Fault-code diagnostics.
Frequently asked questions
Is Previa the same as Estima?
Yes — Previa is the export name for the Estima.
Which Estima takes the 216 V pack?
The ES10W (AHR10). The ES20W takes the 244.8 V mixed pack.
Do you build the ES20W pack?
Yes, in both chemistries.