Battery Type	MBTX20UHD
Voltage	12
CCA	320
MCA	395A
PHCA	605A
Capacity (10HR)	21Ah, C20 22.3Ah
Weight	6.50kg / 14.33Ibs
Dimensions (in / mm)	L: 6.89(175) W: 3.43(87) H: 6.10(155) TW: 3.94(100) TH: 6.89(175)
Assembly Figure Terminal Locations	4
Terminals	2x Blocknut M6 (PART MPN2)
Screws	2x Screws M6x12 (PART MPS4)
Terminal Caps	2 Black, 2 Red PART (MPC3)
Spacer	2, 20mm Bottom (Part# MPBS7), 13mm Back (Part# MPSS)

⚫ Patented Quad Terminal Design-Reduce carrying costs
⚫ 12V VRLA Hi Capacity Starting Battery
⚫ Absorbed Glass Mat(AGM)technology
⚫ Brass Terminals- superior conductivity
⚫ US DOT, IATA certified non-spillable
⚫ Highest AH Capacity in the Industry
⚫ Factory Activated-ready to Install
Nominal Voltage --------------------------------------------------- 12 volts(6cells)
Nominal Capacity 25℃(77℉)
20-hr. (1.05A to 10.50 volts) ---------------------------------------------- 22.3AH
10-hr. (2.10A to 10.50 volts) ---------------------------------------------- 21.0AH
5-hr. (4.20A to 10.20 volts) ---------------------------------------------- 17.22AH
1C. (21.0A to 9.60 volts) ------------------------------------------------14.7AH
3C. (63.0A to 9.60 volts) ----------------------------------------------- 8.19AH
Approximate Weight ---------------------------------------- 14.55lbs. (6.50kg)
Energy Density ( 20-hr rate ) --------------------1.62W-h / in3 ( 98.7W-h/1 )
Specific Energy ( 20-hr rate ) --------------------17.6W-h / lb ( 38.8W-h/kg )
Internal Resistance ( approx ) -----------------------------------18 milliohms
CCA(-0 4℉/-18℃,7.2V,30S) -------------------------------------320amperes
CA(32℉/0℃,7.2V,30S) --------------------------------------------407 amperes
Shelf Life (% of normal capacity at 68℉/20℃) --- SOC% OCV
1 months ----------------------------------------------------------- 97% 12.78V
3 months ----------------------------------------------------------- 91% 12.70V
6 months ------------------------------------------------------------ 83% 12.5V
Operating Temperature Range
Discharge ------------------------------------------ -4℉(-20℃) to 122℉(50℃)
Charge -------------------------------------------- -40℉(-40℃) to 140℉(60℃)
Case ------------------------------------------------------------------------- ABS
Length: 6.89in(175mm) Width: 3.43in(87mm) TW:3.94in(100mm)
Height: 6.06in(154mm) TH: 6.85in(174mm)
Tolerances are ±0.04 inches (±1mm) and ±0.08
inches (±2mm) for height.
Features
Performance Specifications
MBTX20UHD
Terminal Dimensions (mm)
Physical Dimensions (in./mm)
Screw