BP-209 & BP-209N are battery holders that will hold 6 × AA batteries.
The BDW-209/2600 is a battery pack that I sell. It is a BP-209 case that has recelled with 2600 mAh cells (now up to 2800 mAh) and includes a self resetting thermal fuse. It lasts longer than the standard or heavy duty types, up to 24 hours between charges with continuous use and comes with a 12 month guarantee. Contact me for a quotation if you're interested. (A fast charger is recommended if you're going to buy one of these).
A word of caution about the Li-ion type: This should never be recharged with the standard Ni-Cd/Ni-MH charger as severe damage, fire or explosion can result. A proper Li-ion charger is available.
Equivalents:
AI-BP209-PC, AI-BP210N-PC , AI-BP210N-14-PC, AI-BP211LI, AI-BP211LI-23, BDW-209/2600, BP-208, BP-208N, BP-209, BP-209N, BP210, BP-210M, BP210N, BP211, BP-211LI, BP-211N, BP222, BP-222N, WWL-BP211, WWN-BP209, WWH-BP210,
| Image not to scale. | Common Name. | Dimensions. Height × Width × Depth. | Chemical Composition. | Nominal Voltage. |
|---|---|---|---|---|
| BP-210. | All packs are: 123 mm × 54 mm × 22 mm approx, Contacts: Battery can only be fitted one way. The various packs give differing capacities affecting useage time. | Ni-Cd, Ni-MH, Li-ion, Or whatever you put in the holder types. | 7.2 volts Ni-Cd & Ni-MH (all except LI), 7.4 volts |