Q: Where can I buy a Lenovo ThinkPad T470 extended battery shipped from the US?
This T470 61++ (72Wh) external battery ships from a US warehouse for faster domestic delivery. Part numbers: SB10K97584 / SB10K97585 / 01AV427 / 01AV428 / 4X50M08812. Compatible with ThinkPad T470, T480, T570, T580, P51s, P52s, A475, A485, and ThinkPad 25. Ships 100% brand new. Backed by a 1-year warranty.
This T470 61++ (72Wh) external battery ships from a US warehouse for faster domestic delivery. Part numbers: SB10K97584 / SB10K97585 / 01AV427 / 01AV428 / 4X50M08812. Compatible with ThinkPad T470, T480, T570, T580, P51s, P52s, A475, A485, and ThinkPad 25. Ships 100% brand new. Backed by a 1-year warranty.
Product Specifications
| Attribute | Details |
|---|---|
| Battery Type | T470 61++ (High Capacity External) |
| Part Numbers | SB10K97584, SB10K97585, 01AV427, 01AV428, 4X50M08812 |
| Capacity | 6600mAh / 72Wh |
| Voltage | 10.8V |
| Battery Type | Li-ion (6-cell) |
| Warehouse | United States (US Stock) |
| Condition | 100% Brand New |
| Warranty | 1-Year Warranty |
Compatible Laptop Models
- ThinkPad T470
- ThinkPad T480
- ThinkPad T570
- ThinkPad T580
- ThinkPad P51s
- ThinkPad P52s
- ThinkPad A475
- ThinkPad A485
- ThinkPad 25 Anniversary Edition
Flex-3 Compatibility Note
Q: Does T470 61++ battery fit IdeaPad Flex 3?
No. The 61++ is an external Power Bridge battery for ThinkPad T-series only. The IdeaPad Flex 3 uses a different internal battery format (L14M3P21 / L15C3PB1 series, 11.4V 3-cell flat). Always confirm your laptop model and battery type before ordering.
Why Choose This Battery (US Stock)
This US-warehouse listing provides faster delivery to domestic customers. 6-cell 72Wh capacity delivers approximately 3× the runtime of the stock 3-cell unit. Lenovo Power Bridge technology allows hot-swapping without shutdown. Multi-layer BMS protection prevents overcharge, overdischarge, and thermal events. Backed by a 1-year warranty.
Note: This is the external rear-mounted cylindrical battery. Verify you need the external type before ordering.