Autoplay Next video from Max length

48V 14Ah 650Wh Custom Battery for folding ebike

2,657 views · Published 12 October 2018 · 2:40 · Indexed 28 September 2026

Channel: Damian Rene · 2018 · Science & Technology

*WARNING: Just a single 18650 cell has the potential to start a fire in your home / workplace. Building a battery is a very dangerous task that should only be done by an expert in electricity and electronics.*
---------------------------------------------------------------------------------------------------

This 48V 14Ah Li-ion battery made with 18650 Sanyo GA cells were designed and built for one of our foldable ebikes, it is made in a way that it makes worth the dimensions and volume available to have it installed in a very discrete place. It weights slightly around 2.6Kg with a volume just above a litre.

It has a raw maximum discharge current of 40A continuously (2000W) and 80A peaks (4000W) paired with a 30A continuous BMS enough for the 20A continuous ebike controller.

Basic specifications are:
- 13s4p 48V 14Ah Sanyo GA cells
- Dimensions (max): 240mm x 90mm x 70mm
- Weight: 2.6Kg // Volume: 1.1L
- Energy density: 640Wh/L // Specific Energy: 245Wh/Kg

*info:https://www.facebook.com/evmadrid/posts/1899966403421225


Facebook ► https://www.facebook.com/evmadrid
Twitter ► https://twitter.com/EVMadrid
Instagram ► https://www.instagram.com/evmadrid

Music: Joey Pecoraro - Curl Up Into A Ball
#48V #18650cells #battery #build #SanyoGA #spotwelding #custombattery #ebike #electricbike #1kWh #lithium #diy #evmadrid

48V 14Ah 650Wh Custom Battery for folding ebike

More from this channel