The Power2000 ACD-459 Battery for Olympus BLX-1from Power2000 ACD-459 Battery for Olympus BLX-1is compatible with the Olympus OM SYSTEM OM-1 mirrorless camera and other devices that use the BLX-1 battery. It features ultrahigh power cell technology with a capacity of 2400mAh for an extended runtime of 17.3 watt hours. It has an integrated chip that is fully decoded and compatible with camera communications. Made with high-quality lithium-ion cells, it features a built-in safety fuse to prevent overcharging, overheating, and equipment damage. This battery can also be charged in the OEM Olympus BCX-1 charger.

Replacement for Olympus BLX-1 Battery    Compatible with Olympus OM SYSTEM OM-1    7.2V, 2400mAh, 17.3Wh    Rechargeable Lithium-Ion Battery    Fully Decoded Battery Chip    Compatible with Olympus BCX-1 Charger

Related Questions and Answers

Q: 1. DC current capacity? How many ?

A: The Power2000 2 x Nikon EN-EL18d Type Batteries & Dual Bay LCD Charger charges two batteries at a time. It has 12-24 VDC input.

Q: 2. Is this battery coded for Canon G7X mark II? I mean, does the battery level appear?

A: I use this battery with the original G7X and it works fine, including showing the battery level. I cannot confirm that it would work with the Mark II, but I don't know why it wouldn't. Consider posting the question to DPReview - the forums there are very active.

Q: 3. Is it compatible with Z9 (no Error Warning)? Thank you.

A: Yes, the Power 2000 2X Nikon EN-EL18d Type Batteries and & Dual Bay LCD Charger is compatible with the Nikon Z9, without error warnings.

Q: 4. What is the mAh rating of this battery? The OM SYSTEM BLX-1 is 2280 mAh and I wondered if this is similar.

A: Power2000 lists the Power2000 ACD-459 Replacement Battery for Olympus BLX-1 at 2400mAh.

Q: 5. Does Power2000 battery work on Nikon Z6ii or Z7ii ?

A: No, the Power2000 Nikon EN-EL18d Type Batteries cannot work with the Nikon Z6 II or the Z7 II.

Q: 6. Can this charger charge the Olympus-made BLX-1 battery?

A: Yes the Power2000 2 X Olympus BLX-1 Batteries & Dual Bay LCD Charger can charge the Olympus made BLX-1 batteries.

Q: 7. Is this battery compatible with the original Canon Battery Charger (CB-2LH) ?

A: This battery worked flawlessly on our dive trip to the Cayman Islands. I bought 3 backup batteries because I wasn't sure they would hold the same charge and perform as well as the original Canon version. I was greatly impressed that each battery appeared to maintained the same charge and have the same performance life as the Canon brand. I truly could not tell a difference between them.I would recommend this battery over the expensive original Canon version.

Q: 8. The description says, "they'll also work with the Nikon D4, D5, D800/E, D810/A, and D500" Is there a separate adapter plate?

A: The Power2000 2 x Nikon EN-EL18d Type Batteries & Dual Bay LCD Charger will work directly with the larger cameras with integrated grips like the D4 and D5. This comment is referring to the batteries. These batteries will also work with the optional battery grip for the D800/E, D810/A, and D500.

Q: 9. The Nikon Brand is 36Wh and this one is 41.2Wh - Can you explain the difference? Thank you.

A: The Power2000 2 x Nikon EN-EL18d Type Batteries & Dual Bay LCD Charger is higher Wh. So it might last longer but that does not effect its use.

Q: 10. The description states that it works for D4, D4S, D5, D800/E, D810/A, and D500. Does it work for Nikon D850? Thanks!

A: The Power2000 ACD-800 Battery for Nikon EN-EL18d would work in the battery grip for the Nikon D850 DSLR Camera with the battery chamber cover for the grip. It cannot work in the camera directly.