Shipping: Shipped from distribution center in Seattle, United States of America.
Groupspree focuses on the power of group buying. The manufacturer or wholesaler proposes a heavily discounted price for a large quantity bulk purchase. Groupspree facilitates the bulk purchase on behalf of all the group-buy participants. The deal commences once there are sufficient participants in the group-buy.
2,300 participant Groupspree
1,507 members participating currently
793 additional participants needed
This deal will commence once Groupspree reaches 100%.
Intelligently enter Norm / Cold Mode, 8-hour Repair Process if battery voltage is too low (only for 12V and 24V Mode),
And 13.6V/5A Supply Mode
Charging Modes:
Mode
Battery Size (Ah)
Explanation
Standby
–
Not charging or providing any power (Power LED is on)
6V
14-150
Charging 6V lead-acid batteries according to the ambient temperature with intelligent compensation charge (T<0º or T>0º)
12V
14-230
Charging 12V lead-acid batteries according to the ambient temperature with intelligent compensation charge (T<0º or T>0º)
24V
14-115
Charging 24V lead-acid batteries according to the ambient temperature with intelligent compensation charge (T<0º or T>0º)
12V REPAIR
14-230
An advanced battery recovery mode for repairing old, idle, stratified or sulphated 12V batteries (12V Mode LED flashing)
24V REPAIR
14-115
An advanced battery recovery mode for repairing old, idle, stratified or sulphated 24V batteries (24V Mode LED flashing)
13.6V SUPPLY
–
Converting to a DC power supply for powering 12V DC device or as a memory retainer when replacing a battery (CHARGED LED flashing)
STEP 1: DIAGNOSIS (Check if battery has connected with the charger and also check battery voltage) STEP 2: DESULPHATION (If battery voltage is too low, programs automatically generate pulsing current to remove sulphate, up to 5 hours) STEP 3: ANALYSE (Check if the battery voltage reaches to the threshold after desulphation, and charging begins if the battery voltage is OK) STEP 4: SOFT START (Charge with echelon constant current) STEP 5: BULK (Charge with constant maximum current until battery voltage is reached to the threshold) STEP 6: ABSORPTION (Provide gradually declining current charge for maximum battery voltage) STEP 7: ANALYSE (Test if the battery can hold charge) STEP 8: MAINTENANCE (Continuously monitor the battery and charging current will intelligently adapt to the variable battery voltage).
United States of America
Daisy Louise from Queens, United States
I like the idea of cheap group buys as I got this at an incredible price not matched by anywhere else
Peace Fighter from Grand Rapids, United States
My recommendation is to look for something else, not the best quality
heyiheardyouwereawildon3 from New York, United States
Could be much better
the con she called love from Malaga, Spain
Thoroughly Disappointed
Yoyo Guitarist from Colorado Springs, United States
Took several days to get refund approval from manufacturer even though item was defective.