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flagProduct From USA  
new | 9V/18V Lithium Battery Charger Board MPPT 3.7V 7.4V Solar Charging Controller Board Lithium Battery Protection Charger Module (9V)
Brand : Walfront
new | 9V/18V Lithium Battery Charger Board MPPT 3.7V 7.4V Solar Charging Controller Board Lithium Battery Protection Charger Module (9V)
Brand : Walfront
Product Specifications
Conditionnew
AsinB08293S4PL
CategoryPatio, Lawn & Garden
SubcategoryEnergy Controllers
LeafcategoryCONTROLLER
MPNWalfrontqzsh59r4u6-11
Battery Typelithium_titanate
ColorMulticolor
OriginUSA
BrandnameWalfront
Weight1
Product Details
MPPT Solar Charging Module: 1A 3.2-18.5V multi-function battery charger with photovoltaic cell MPPT function
Ideal Battery Charging Module: Complete charging controller for single or multiple Li-ion, LiFePO4 or lithium titanate batteries
Adjustable Current: The maximum load current / output current is 1A, but you can change the current by changing the value of the Rcs resistor
Applies for Voltage Source: Can be used as voltage source when battery is absent
Auto Adjustable: Automatic conditioning of deeply discharged batteries
Product Ranking
#324 in Renewable Energy Controllers
#294636 in Patio, Lawn & Garden
Product Description
Feature:
1. 1A 3.2-18.5V multi-function battery charger with photovoltaic cell MPPT function.
2. Complete charging controller for single or multiple Li-ion, LiFePO4 or lithium titanate batteries.
3. The maximum load current / output current is 1A, but you can change the current by changing the value of the Rcs resistor.
4. Can be used as voltage source when battery is absent.
5. Automatic conditioning of deeply discharged batteries.
6. Automatic recharge, battery overvoltage protection.

Specification:
Item Type: Solar Panel MPPT Controller Charging Module
Option: 9V, 18V
9V (for 9V Solar Panel): Input DC 9-28V, Output DC 1.2-8V Adjustable (3.6V 4.2V 4.3V 4.35V 7.2V)
18V (for 18V Solar Panel): Input DC 18-28V, Output DC 1.2-17V Adjustable (3.6V 4.2V 4.3V 4.35V 8.4V 12.6V 16.8V)
MPPT Disable (Change R5 to 12KΩ, it is recommended to buy DD28CRTA): Input DC 7-28V, Output DC 1.2-21V Adjustable(3.6V 4.2V 4.3V 4.35V 8.4V 12.6V 16.8V 21V)
LED indicator: ''CR'' LED is charge status indicator
Operating Ambient Temperature: -40℃ to ＋85℃

Package List:
1 x Solar Panel MPPT Controller Charging Module
Product Description
Feature:
1. 1A 3.2-18.5V multi-function battery charger with photovoltaic cell MPPT function.
2. Complete charging controller for single or multiple Li-ion, LiFePO4 or lithium titanate batteries.
3. The maximum load current / output current is 1A, but you can change the current by changing the value of the Rcs resistor.
4. Can be used as voltage source when battery is absent.
5. Automatic conditioning of deeply discharged batteries.
6. Automatic recharge, battery overvoltage protection.

Specification:
Item Type: Solar Panel MPPT Controller Charging Module
Option: 9V, 18V
9V (for 9V Solar Panel): Input DC 9-28V, Output DC 1.2-8V Adjustable (3.6V 4.2V 4.3V 4.35V 7.2V)
18V (for 18V Solar Panel): Input DC 18-28V, Output DC 1.2-17V Adjustable (3.6V 4.2V 4.3V 4.35V 8.4V 12.6V 16.8V)
MPPT Disable (Change R5 to 12KΩ, it is recommended to buy DD28CRTA): Input DC 7-28V, Output DC 1.2-21V Adjustable(3.6V 4.2V 4.3V 4.35V 8.4V 12.6V 16.8V 21V)
LED indicator: ''CR'' LED is charge status indicator
Operating Ambient Temperature: -40℃ to ＋85℃

Package List:
1 x Solar Panel MPPT Controller Charging Module