MLS 12V Lithium-Ion Battery, 20 Amp Hours
Model #
17979964
Mfg #
65010020
$559.99
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Mastervolt's MLS series is the MLI Ultra’s smaller brother, for use in a small system where reducing weight and volume and/or increasing cycle life is key.
Key Features:
- Drop-in replacement for lead-acid batteries
- Saves up to 70 % in space and weight
- Three times the lifespan of traditional batteries (2000 cycles)
- High cycle efficiency
- Fast charging up to one hour
Specifically designed for easy installation, the MLS series comes with an integrated safety disconnect. This saves installation and commissioning time, but reduces the maximum allowable charge/discharge rate. While the MLS series is a little less heavy-duty than the MLI Ultra series, it gives an ideal entry to lithium-ion technology when replacing an existing lead-acid battery.
Details:
- High discharge rate up to 1C
- Integrated Battery Management System (BMS) with passive balancing
- Safest lithium-ion chemistry available (LiFePO4)
- Tested and certified according to UN38.3
- Two-year warranty

Cancer and Reproductive Harm -
www.P65Warnings.ca.gov
Amperage Hours
20
Battery Type
Lithium Ion
Best Use
Deep Cycle
Dimensions
3" Width x 6 1/4" Height 7" Length
Type
Threaded Insert
Voltage
12 Volts DC
Warranty
Two Years