This 3.7 V 1800 mAh Li-ion battery is a compatible replacement for Denso BT-20L. Compare the number printed on your current battery, its voltage, chemistry, dimensions and connector before ordering.
Special Order - Non-Cancellable - Non-Returnable - Additional Lead Time May Be Required On This Item.
- Included: One replacement battery pack.
- Replaces battery number: Denso BT-20L
Battery specifications
| Voltage | 3.7 V |
|---|---|
| Capacity | 1800 mAh |
| Chemistry | Li-ion |
| Energy | 6.66 Wh |
| Dimensions | 55.00 x 35.00 x 11.00mm |
| Battery weight | 40.5 g /1.43 oz |
Replacing your Denso BT-20L battery
Compare the connector shape, wire arrangement and polarity with your original battery. Check all listed specifications; a similar model name or matching voltage alone does not confirm a fit.
Compatible equipment models
- Denso: BHT-1306B, BHT-1306BB, BHT-1306BWB, BHT-1306Q, BHT-1306QB, BHT-1306QWB, BHT-1361B-CE, BHT-1361BWB, BHT-1361QWB, BHT-200, BHT-200BW-CE, BHT-300, BHT-300BW, BHT-300BW-CN, BHT-300Q, BHT-300QB, BHT-300QW, BHT-304QB, BHT-304QW, BHT-400, BHT-400Q, BHT-600, BHT-600BW, BHT-604B, BHT-604BW, BHT-604QW, BHT-800, BHT-800B, BHT-804QW, BHT-805B, BHT-805BW, BHT-805Q, BHT-825QW, BT20L, BTH-600, DS22L1-D, DS22L1-G
- Nippon: BHT-200, BHT-300, BHT-400, BT-20L, DS22L1-D, DS22L1-G
- AUTO-ID: ASIA
Replacement battery numbers
- Denso: 496461-0450, 496466-1130, BT-20L, BT-20LB, FBD2000
Need help matching your battery?
Contact Rocket Distributing with your equipment model and a photo of the battery label and connector.