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Trojan Motive L16P-AC 420Ah 6VDC Group 903 Signature Deep-Cycle Flooded Battery

Trojan Motive L16P-AC 420Ah 6VDC Group 903 Signature Deep-Cycle Flooded Battery

Our Price: $388.69
Special Instructions: *Freight Shipping Only

Product Code: L16P-AC

Description Document(s)

Trojan Motive L16P-AC 420Ah 6VDC Group 903 Signature Deep-Cycle Flooded Battery

Manufacturer Part#: L16P-AC

The Signature Line of deep-cycle flooded batteries is the flagship of Trojan’s product portfolio. Engineered to provide rugged durability and outstanding performance, Trojan’s Signature Line is perfectly suited for use in a variety of applications where lowest life-cycle cost is the key consideration. An all-around power house, the Signature Line features Trojan’s historically-proven engineering with T2 Technology™, an advanced battery technology for maximum sustained performance, longer life and increased total energy.


  • Trojan’s Grid Technology is a lead antimony alloy grid mixture formulated for use with Trojan’s Alpha Plus® Paste with T2 Technology. The overall grid configuration is optimized to enhance current flow through the grid network providing exceptional battery performance, reducing downtime and lowering overall maintenance costs.
  • Trojan’s Maxguard T2 separator features a multi-rib geometry which keeps acid channels open longer enhancing electrochemical processing while reducing the risk of stratification. Trojan’s Maxguard T2 advanced separator sustains performance providing exceptionally longer battery life and significantly lowering your operating costs.
  • Alpha Plus® Paste with T2 Technology is a proprietary, high-density paste formulation precisely engineered to deliver outstanding battery performance. Together Alpha Plus Paste with T2 Technology increases both sustained capacity and total overall ampere-hours resulting in more operating power for your application. It’s a key reason why Trojan batteries consistently outperform the competition.

*This item cannot ship UPS Ground because it is considered a Hazardous Material. Please select the "FREIGHT SHIPPING QUOTE ONLY” option at checkout. Once we process your order, we will contact you with the shipping options. For questions, please contact us at 800-942-2424 ext 1.


Full data sheet can be found in the Document(s) tab above.

Electrical Specifications
Cranking Performance
C.C.A.D @ 0°F (-18°C) ----
C.A.E @ 32°F (0°C) ----
Capacity Minutes
@ 25 Amps 850
@ 75 Amps 220
Capacity Amp-Hours (Ah)
5-Hr 344
10-Hr 386
20-Hr 420
100-Hr 467
Energy (kWh)
100-Hr 2.80
Product + Physical Specifications
BCI Group Size 903
Model Name L16P-AC
Voltage 6
Cell(s) 3
Terminal Type 6
Dimensions - Inches (mm) + Weight
Length 11.66 (296)
Width 6.94 (176)
Height 16.74 (425)
Weight lbs. (kg) 114 (52)
Terminal Configurations
Automotive Post & Stud Terminal
Terminal Height Inches (mm) 0.79 (20)
Torque Values in-lb (Nm) Stud: 95 – 105 (11 – 12) / AP: 50 - 70 (6 - 8)
Bolt 5/16”

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