Canon's BP-310 is an original equipment replacement battery for many Canon camcorders. Its lithium-ion design ensures long life between charges. You can recharge this battery any time without risking loss of capacity, or the "memory" effect that sometimes occurs with rechargeable batteries.
| Chemistry | Lithium-Ion |
| Output Voltage | 7.4 V |
| Capacity | 850 mAh |
| Dimensions | 1.5 x 2.4 x 0.8" (3.9 x 6.1 x 2cm) |
| Weight | Not Specified By Manufacturer |