GBP
€ Euro
$ USD
Parallel Charging Board (Paraboard) - EC5 / XH
Brand: eTronix
Part No: ET0291
£15.19
RRP £15.99
In Stock: Usually ships same day
The eTronix ET0291 Parallel Charging Board (ParaBoard) works with a balance charger to charge multiple lithium battery packs at the same time. Designed for efficiency and safety, it lets you connect between one and three packs in parallel, saving significant time during charging sessions.
Key Features
- Parallel charge 1–3 lithium battery packs simultaneously
- Supports 2S to 6S via XH balance ports
- EC5 main connectors for high-current charge leads
- Rated for 20A continuous current; safe up to 30A for short periods (10–30 minutes)
- Three sets of balance ports (2S–6S) and three main plugs arranged in parallel
- Two-ounce copper PCB with heavily tinned power traces for robust current handling
- Pre-wired in parallel—simply connect charge and balance leads
Usage Notes
- Use with a suitable balance charger
- Only connect packs with the same cell count (e.g., all 2S, all 3S, etc.)
- Connect both the main EC5 leads and corresponding XH balance connectors for accurate balancing
Built with high-quality components, the eTronix ParaBoard ET0291 offers a dependable solution for streamlined charging of compatible lithium packs from 2S to 6S at up to a 30A charge rate (20A continuous).
Secure Payments
Secured by Stripe
The ParaBoard is to be used with a balance charger to simultaneously charge multiple lithium batteries in parallel. By using this method you can significantly save time on the battery charge process. It can be used to connect between 1 to 3 packs of batteries in parallel charge.
Each board has three set balance ports, from 2S-6, and three plugs. Since these ports and connectors are arranged in parallel, a plug and a balance port can be randomly matched for battery charge. The ParaBoard can be used for charging up to three batteries at the same time.
ParaBoard is made of selected high quality components. The PCB is made of two ounce copper and the main power circuit is heavily tinned to allow the use of high current. ParaBoard products have been fully tested under 20 A continuous current, and is safe to be load at 30A for a short time (10 - 30 minutes).
The board is already wired in parallel, all you need to do is plug your batteries’ charge and balance connectors to the board - ensuring that all the batteries are the same cell count. Each board can charge up to three batteries, from 2S up to 6S, at up to a 30A charge rate (20 Amp Continuous)
Key Info:
Each board has three set balance ports, from 2S-6, and three plugs. Since these ports and connectors are arranged in parallel, a plug and a balance port can be randomly matched for battery charge. The ParaBoard can be used for charging up to three batteries at the same time.
ParaBoard is made of selected high quality components. The PCB is made of two ounce copper and the main power circuit is heavily tinned to allow the use of high current. ParaBoard products have been fully tested under 20 A continuous current, and is safe to be load at 30A for a short time (10 - 30 minutes).
The board is already wired in parallel, all you need to do is plug your batteries’ charge and balance connectors to the board - ensuring that all the batteries are the same cell count. Each board can charge up to three batteries, from 2S up to 6S, at up to a 30A charge rate (20 Amp Continuous)
Key Info:
- Brand: eTronix
- Part No: ET0291
- Barcode: 5055323951251
Standard Shipping
£3.95 to most of the UK
Express Shipping
£6.95 to most of the UK
Worldwide Shipping
Available at checkout
Reviews
No specific product reviews yet, why not write one?WRITE A REVIEW
All reviews are subject to moderation
Questions & Answers
Real questions from real customers. Why not ask your own?
is this balance bord for the hubsan 501s battery it looks good from the picture
Dave / 16th January 2018
This has EC5 connectors
Ben @ Wheelspin Models
ASK A QUESTION
Get early access to deals and new arrivals.
Use this form to ask us a quick one sentence question about this specific product. Do not enter anything you would not like displayed on our site.
For more in depth queries, please contact us.
For more in depth queries, please contact us.