daMANiack
8th December 2015, 02:41 PM
Hi,
$39.95 = A$32.00 + $7.95 shipping.
I'm providing:
UltraFire UF-726 CR2 charger (selectable 3.0v (LFP) and 3.7v (LIB) charging)
2x SoShine CR2 LifePO4 (LFP) 15270 3.0v 400mAh batteries (tested 350mAH by supplier)
1x Clear plastic box for CR2 batteries storage
2x USB WALL CHARGER - AU and US plugs included
1x USB CAR CHARGER - 2 port
1x USB > micro USB cable
This enables you to charge the LifePO4 (LFP) CR2 rechargeable batteries either from:
Power wall electricity socket using USB AU plug
While in the car using USB car charger 2 port plug
Connected to PC/Laptop using USB port
I chose LifePO4 (Lithium Phosphate) over LIB (Lithium Ion Battery) for the following reasons:
LifePO4 (LFP) chemistry offers a LONGER CYCLE LIFE than other lithium-ion approaches
LiFePO4 (LFP) batteries have a VERY CONSTANT DISCHARGE VOLTAGE. Voltage stays close to 3.2V during discharge until the cell is exhausted at about 2.8v. This allows the cell to DELIVER VIRTUALLY FULL POWER until it is discharged. And it can greatly simplify or even eliminate the need for voltage regulation circuitry.
Because of the nominal 3.2V output, it is suitable for delicate golf range finders and cameras, many Li-Ion batteries are charged closer to 3.6 to 3.8v and can damage some devices
LiFePO4 (LFP) cells experience a SLOWER RATE OF CAPACITY LOSS
The use of phosphates avoids cobalt's cost and environmental concerns, particularly concerns about cobalt entering the environment through improper disposal.
LiFePO4 (LFP) has HIGHER CURRENT or PEAK POWER RATINGS than LiCoO2.
LifePO4 (LFP) batteries are SAFER than standard Lithium batteries.
Cheerz :) :D ;)
$39.95 = A$32.00 + $7.95 shipping.
I'm providing:
UltraFire UF-726 CR2 charger (selectable 3.0v (LFP) and 3.7v (LIB) charging)
2x SoShine CR2 LifePO4 (LFP) 15270 3.0v 400mAh batteries (tested 350mAH by supplier)
1x Clear plastic box for CR2 batteries storage
2x USB WALL CHARGER - AU and US plugs included
1x USB CAR CHARGER - 2 port
1x USB > micro USB cable
This enables you to charge the LifePO4 (LFP) CR2 rechargeable batteries either from:
Power wall electricity socket using USB AU plug
While in the car using USB car charger 2 port plug
Connected to PC/Laptop using USB port
I chose LifePO4 (Lithium Phosphate) over LIB (Lithium Ion Battery) for the following reasons:
LifePO4 (LFP) chemistry offers a LONGER CYCLE LIFE than other lithium-ion approaches
LiFePO4 (LFP) batteries have a VERY CONSTANT DISCHARGE VOLTAGE. Voltage stays close to 3.2V during discharge until the cell is exhausted at about 2.8v. This allows the cell to DELIVER VIRTUALLY FULL POWER until it is discharged. And it can greatly simplify or even eliminate the need for voltage regulation circuitry.
Because of the nominal 3.2V output, it is suitable for delicate golf range finders and cameras, many Li-Ion batteries are charged closer to 3.6 to 3.8v and can damage some devices
LiFePO4 (LFP) cells experience a SLOWER RATE OF CAPACITY LOSS
The use of phosphates avoids cobalt's cost and environmental concerns, particularly concerns about cobalt entering the environment through improper disposal.
LiFePO4 (LFP) has HIGHER CURRENT or PEAK POWER RATINGS than LiCoO2.
LifePO4 (LFP) batteries are SAFER than standard Lithium batteries.
Cheerz :) :D ;)