Nominal Voltage	12V
20Hr Capacity	50Ah
RC (min)	105
HCA	800A
Terminal Posts	8mm (included)
Dimensions	7.8"w x 6.6"d x 6.7"h
Weight	32lb
Charging Current*	3A-15A
Charging Voltage	14.4-14.9V
Float Voltage	13.5V-13.8V

Charging Options

Smart / Microprocessor controlled charger: Battery Charger Guide
Alternator: 14V-15V.
RV Converter: 14V-15V.
Solar Panel: 60W-225W.
Wind Turbine: 60W-225W.
Charge Controller: 10A-UP

Operating Temperature Range

Discharge: -4~140F
Charge: 14~140F
Storage: -4~140F

Temperature Compensation

Cycle Use: -30mV/C
Standby Use: -20mV/C

BCI Group Codes

Matching Termination : 21R (- on L.H.S. & + on R.H.S)

* Warning: Use only AGM Smart Chargers. Using a constant current wet battery charger will damage battery.

Order a Vmaxtanks MB86-50 12V/50Ah High Performance AGM Deep Cycle Battery today from SolarParadise.com. Free shipping + free gifts on all of our Vmaxtanks Deep Cycle Batteries. Buy today and get a discount, free shipping, and a free gift!

Customer Reviews

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I haven’t had a chance to experience a thing, because I have not been well, please give me a chance to feel better and get back to you. I’m sure I will be be very happy..

Gonna love it

Have not opened up the packages yet.
Waiting til needed.
KNOW how great Bluetti is.... because of many many other sailors using it and having life-changing experiences 👍🏻👍🏻

Solar Jackery

So far the unit is doing good for one of our houseless individuals in our community. The sun doesn’t always shine thru the trees in his camp but it’s light enough to carry into town to it charged. He’s using it to run his CPAP at nighttime

Could use a carting case

Needs a carting case

Fantastic

Received my delta 2 very fast! the company was very friendly and knowledgeable on the phone.. everything work beautifully so iam very pleased... william H.

Vmaxtanks MB86-50 12V/50Ah High Performance AGM Deep Cycle Battery

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