Lithium Ion Battery: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
(Added some more information) |
||
| Line 1: | Line 1: | ||
=Basics= | |||
*A Type of Electrically Rechargable Battery | |||
*Has one of the highest power desities | |||
*Can have a [[Battery FIre]] issue, also lithium availability may become an issue in the future (although recycling is possible) | |||
*Most common form (pre-battery pack unit) OTS is the '''18650 Battery''' (similar in form factor to a "AA" type battery, different specs though) | |||
=Depth of Discharge= | =Depth of Discharge= | ||
Discharging only a little bit and recharging prolongs life - 10 years if 10% discharge, 6 years if 25% discharge | Discharging only a little bit and recharging prolongs life - 10 years if 10% discharge, 6 years if 25% discharge | ||
| Line 15: | Line 21: | ||
=Not High Drain= | =Not High Drain= | ||
*2600 advertised - [https://www.ebay.com/itm/100-18650-Battery-3-7V-Li-Ion-Rechargeable-Batteries-2600mAh-Wholesale-PKCELL/162609154531?hash=item25dc42c9e3:g:vTgAAOSwgpha4u6I] | *2600 advertised - [https://www.ebay.com/itm/100-18650-Battery-3-7V-Li-Ion-Rechargeable-Batteries-2600mAh-Wholesale-PKCELL/162609154531?hash=item25dc42c9e3:g:vTgAAOSwgpha4u6I] | ||
=See Also= | |||
* | |||
=Useful Links= | |||
* | |||
Revision as of 16:48, 6 May 2020
Basics
- A Type of Electrically Rechargable Battery
- Has one of the highest power desities
- Can have a Battery FIre issue, also lithium availability may become an issue in the future (although recycling is possible)
- Most common form (pre-battery pack unit) OTS is the 18650 Battery (similar in form factor to a "AA" type battery, different specs though)
Depth of Discharge
Discharging only a little bit and recharging prolongs life - 10 years if 10% discharge, 6 years if 25% discharge
Cost
Review
This is a good review. Standard is 2200 Ah for 16850 cells, 3.7 v - 8 Wh of power. [3]
- Ultrafire at 1 Ah and 4A is worth the $1.2. Cheaper than all others, for half capacity.
- Further - if it's 1 Ah and 72 cents - it appears to be 370W for $67, or under $200 per kW? Definitely would be worth it.
Protection
- Protected vs unprotected - [4]
Not High Drain
- 2600 advertised - [5]