Battery Tender Weatherproof 800mA Lithium Battery Charger

Product highlights:

Intelligent lithium ion battery charger is fully automatic charger designed specifically for charging 12V lithium ion motorcycle batteries

10 days
In stock

This popular lithium battery charger is designed specifically for use on 12V Lithium (LiFePO4) batteries. It incorporates highly efficient surface mount technology electronic components. Small yet packs 800mA of pure constant charging power coupled with a brain (IC chip), the charger will constantly monitor, charge and then maintain your battery.

No larger than a standard computer mouse yet packs 800mA of pure constant charging power. Perfect for all outdoor types of motorcycles, ATV's, watercraft, boats - or anywhere water is a threat.


  • Charges any 12V Lithium (LiFePO4) Battery
  • "Supersmart" Technology
  • Spark Proof Short Circuit
  • Protected Reverse Polarity Protected
  • Auto-recovery mode for batteries with low voltage
  • Wall mounting fitment
  • Weatherproof
  • 3-year warranty


  • Input: 120VAC @ 60 Hz
  • Output: 12 Volts DC @ 800 mA
  • Safety timer: 80 hrs
  • Weight: 500g
  • Size: 11.049cm x 6.985cm x 3.81cm
  • Agency approval: UL / CSA / BC / FCC / IP67
  • AC Power Cord Length: 6 ft.- 18 AWG
  • DC Output Cord Length: 4.5 ft. - 18 AWG
  • DC Output Accessory Length: 1.5 ft
  • 3 year warranty
Battery type :
  • Lithium Ion Battery
Voltage (V):
  • 12 volts

User Manual (022-0150-dl-wh-man-11-2016.pdf, 107 Kb) [Download]