Description
Everything you need to build your own 36V 20Ah lithium battery. Simply solder the included 3.7V 20Ah modules together in series using the included pure nickel strips to create a 36V 20Ah battery. It’s perfect for an electric bicycle, electric skateboard, off-grid cabin or any other energy storage use.
This battery is capable of providing up to 900 watts of continuous power, though using it at up to 750 watts is recommended in order to achieve the best performance and increase cycle life of the battery.
For assembly instructions showing you how to solder these modules together, click here.
The final size of the battery is approximately 7.5 inches x 5 inches x 2.75 inches and weighs 6.6 lbs.
Note: This kit is available for pre-order and will begin to ship on April 13th, 2017.
Included in this kit are:
- 10x 3.7V 20Ah modules based on the popular Panasonic 18650B cell originally used by Tesla Motors
- 25A continuous balancing Battery Management System (BMS) with wires already soldered on
- XT-90 discharge connectors with 50 cm 12 AWG silicone wires presoldered
- 2.5mm DC charger connector (to add to your charger)
- XT-90 discharge connector with 20 cm 12 AWG silicone wires presoldered (to add to your ebike)
- Roll of 100% pure nickel strip
- Foam protector sheets for safe packaging of your completed battery
- Multiple sizes of heat shrink for sealing the battery
- Positive (+) and negative (-) stickers for ease of labeling during assembly
- Small diameter heat shrink for changing wire lengths (if necessary)
This kit does not include a charger. You will need a charger meant for 10s 36V li-ion batteries. A lithium battery charger with a charge voltage of 42.0V is perfect for this battery. A 2A or 3A charger is recommended for longest battery life, but you can use up to a 5A charger for faster charging. We recommend this inexpensive but effective charger.
