OPTIMUM 120AHr Lithium 12VDC Battery - SCAM
TRUE DROP-IN REPLACEMENT FOR LEAD ACID BATTERY
Description 120a Lithium 12vdc Battery
BONUS FREE CHARGER INCLUDED.
lithium ion batteries are a technological breakthrough in the future of battery storage.
Lithium ion batteries are much lighter than traditional lead-acid batteries and deliver unrivaled cycle life,
more than 5 times more cycles compared to lead acid.
Perfect for use in caravans, marine, camping, and home storage applications.
The batteries are fully sealed and have a built-in battery management system for safety protection.
*New Smart Battery management system enclosed, no extra wiring needed
*Same physical size as a standard lead-acid battery, design to fit most battery boxes
*Work seamlessly with most AGM/GEL battery chargers, D/C to D/C charger can be used
*Overcharge and discharge protection built-in
Heavy duty case
Heavy duty Bolt Battery terminals
Lifting handle fitted to ensure secure
hold when moving
An inbuilt battery management system
Nominal Voltage: 12.8v
Charging Voltage: 14.5v or less
Discharge cut off Voltage: 10v
Standard charger can be used
Maximum charge current: 50A
Standard discharge current: 18A
Max discharge current: 100A
Output connector: terminals screws
Dimensions: approx 330x173x215mm
Tested Operating Conditions
Charge temp range: 0Â°c - 45Â°c
Discharge temp range: 20Â°c - 60Â°c
Storage temp: -10Â°c - 45Â°c
1x 120AH 12V Lithium Battery
In built Battery Management System
Capacity by Weight - Do the Sums
How to Know a Fake 18650 Battery
Specification Cylinderical Li-ion 18650 2600mAh Rechargeable cell
3.6V x 4 = 14.4 Volt Nominally a 12V battery
2.6Ah so 120Ah / 2.6AHr x 4 = 185 cells
185 cellx x .0465 kg = 8.6025Kg
Plus BMS components
Plus Terminals and connectors
Plus a Plastic case
The Actual Weight id 7.6 Kg
Scam warning "Do not buy any products from this seller, currently he has changed his ebay seller name. He is trading under the name siriusforce,"
Glenn Lyons VK4PK
Ver:gnl20190430 - pre published v0.9