Short answer: the LP-E6NH has no USB-C charging port, so it must be charged in a dock. Canon’s own docks are the LC-E6 and LC-E6E, which belong to one electrical design — the suffix mainly reflects sales region and plug type. Third-party docks work and cost less, but the label must state LP-E6NH support, or you may end up with a partial charge or an oddly long charge time. Put simply, Canon sells certainty and third parties sell value. The gap is not whether the pack charges, but how accurately and consistently it stops.
Here is how the three options actually differ.
Why the LP-E6NH can only be dock-charged
No pack in this generation of Canon’s LP-E6 line has a USB-C port on the battery itself. That means two things:
- Charging on the road requires a dock, or charging the pack inside the camera through the body’s USB-C port.
- A power bank cannot connect to the battery directly. It can only run through the body, and the wattage plus whether shooting while charging works depends on the model.
This is not unique to the LP-E6NH — the LP-E6P has no charging port either. The whole family charges the same way; the differences sit in the charger itself.
LC-E6 and LC-E6E: two versions of one generation
These two are often read as successive products, but they are closer to regional variants of the same dock. In use they behave identically: a single bay, an indicator light for charge status, and an automatic stop when full.
| Item | LC-E6 | LC-E6E | Third-party dock |
|---|---|---|---|
| Supported packs | LP-E6 / E6N / E6NH series | LP-E6 / E6N / E6NH series | Check the label; it must state LP-E6NH |
| Bays | Single | Single | Single or dual; dual is more common |
| Full-charge detection | Follows Canon’s cell curve | Follows Canon’s cell curve | Wide variation; budget models cut off early |
| Heat control | Consistent | Consistent | Uneven; dual bays run hotter with two packs |
| Price bracket | Canon pricing | Canon pricing | Clearly lower; common in the budget bracket |
If your body is a recent model, one of these two probably came in the box. Both carry a charge curve that accounts for the LP-E6NH’s 2130mAh capacity and will fill it properly.
Three things to check on a third-party dock
1. The support list on the label
A listing that says “fits LP-E6” does not mean it supports the LP-E6NH. Older docks set their cutoff for 1800–1865mAh cells, and on a 2130mAh pack that can produce two results: an early full signal (you actually get 70–80%) or a charge that drags on unusually long. The label is a better guide than the title.
2. Charge current and dual-bay behavior
A two-bay dock is convenient, but plenty of budget models split the current when both bays are loaded, nearly doubling the time per pack and concentrating the heat. If you routinely go through three or four packs a day, a dual dock is still worth buying — just accept that charging two at once is slower.
3. Heat control and how the case feels
Warmth during charging is normal; a case that is truly too hot to hold is not. Budget docks cut costs on thermal control and case dissipation first. Favor models that describe temperature protection, and avoid charging in direct sun or inside a closed bag.
What to buy, in order, if you run multiple packs
Match the order to how hard you actually shoot:
- Start with one Canon dock. Use it as the reference for whether a third-party pack is really full — drop a pack that a third-party dock called complete into the Canon dock, and if it keeps charging for a long time, that dock’s cutoff is early.
- Then add a dual-bay third-party dock for bulk top-ups. Use it for daily rotation and charge everything the night before a shoot; efficiency is the whole point.
- Avoid no-name adapters that plug a battery straight into a power bank. They lack heat control and balancing, and they are hard on cells over time.
- Match pack numbers to charging bays. A fixed pairing makes it far easier to trace a problem to one pack or one bay.
For capacity and fit, see the LP-E6NH category; if you are still on an early body, the LP-E6 baseline models category covers the earlier specs. Third-party brands such as YO usually sell packs and docks as a bundle at a price well below a Canon kit, which makes them a reasonable second charging setup. One naming note: LP-E6+ is not a Canon designation — it is how some third parties (YO included) label an enhanced version of the LP-E6 form factor.
Charging habits matter more than the charger
Even the best dock cannot rescue bad habits. A few practical ones:
- Do not charge immediately after a shoot. Let the pack come back to near room temperature first, especially after a summer day outdoors.
- Do not store packs at a full 100% long term. For extended storage, keep them around half.
- Do not leave a pack flat for months. Over-discharge can leave it unable to wake up.
- Take packs off the charger once full. Canon’s dock has cutoff protection, but leaving them connected buys nothing.
FAQ
Can the LC-E6 and LC-E6E be used interchangeably?
Yes. Both charge the LP-E6 series to the same specification; the differences are sales region and plug type. When buying across regions, check the plug standard and the voltage marking, and use a plug adapter where needed.
Will a third-party dock damage a Canon pack?
A compliant one will not; a non-compliant one can. The risks come from a wrong cutoff voltage and missing heat control. When pairing a Canon pack with a third-party dock, watch for a pack that is unusually hot after charging or that loses runtime sharply, and stop using that dock if you see either.
Why does the camera show less than 100% after a full charge?
This is common with third-party docks. The dock judges fullness by voltage, while the body combines a coulomb counter with the voltage curve, so the two use different criteria. A 5–10% gap is normal; a much larger gap means the dock is cutting off early.
Can I charge the LP-E6NH through the camera’s USB-C port?
You can charge a pack while it sits in the body, but power is limited, it is slow, and the body warms up. That is fine in an emergency, but a dock is the better daily option. Check your body’s manual for what it actually supports.