Product Description
8-Pack of 6 Volt AGM Boom Lift Batteries
This VMAX 48V Aerial Boom Lift Battery Set combines eight XTR16-400 AGM deep-cycle batteries with 400Ah capacity to deliver lasting 48 volt power for aerial booms using Group 903 or L16 batteries. Built for hard working equipment, VMAX Xtreme XTR16-400 high-performance batteries combine strong power with high capacity for extended run time and top performance on the job site or around the warehouse. Maintenance-free AGM technology combined with 100% virgin lead plates ensures hassle-free operation, superior durability, and long service life. Experience the value VMAX AGM batteries provide with longer lifespans, lower maintenance costs, and more in-service time for your equipment.
Features & Benefits
- High Power Output – 1,100 cold cranking amps ensure reliable power in all weather conditions.
- 400Ah Deep-Cycle Capacity – Designed for frequent deep discharges without loss of capacity.
- Compatibility – AGM upgrade for 48V boom lifts using Group 903 or Group L16 batteries.
- AGM Construction – Heavy-duty plates with Absorbed Glass Mat separators for extreme durability.
- Heavy Vibration Resistance – Rugged construction ideal for commercial and industrial environments.
- Low Self-Discharge – Maintains a charge longer between uses than conventional flooded batteries.
- Temperature Tolerant – Dependable starting power in both high and low temperatures.
- Dual Terminal Design – 5/16″ Studs + SAE automotive posts provide versatile connections.
- Group 903/L16 – Direct-fit replacement for many boom lifts and other industrial lift applications.
- Built for Commercial Use – VMAX takes pride in building Tough Batteries for Tough Applications.
VMAX Xtreme Series AGM Lift Batteries
VMAX Xtreme AGM batteries are engineered for applications that require high power and daily cycling resilience. Built with thick, military-grade lead plates and tightly compressed AGM separators, they deliver true deep-cycle endurance, fast recovery, and consistent output—day after day. These batteries are purpose-built for high-demand environments – boom lifts, telehandlers, scissor lifts, and other industrial machinery. You get rugged construction, long runtime, and maintenance-free reliability in a single battery that handles both high energy bursts and sustained cycling.
Specifications
XTR16-400
VMAX XTR16-400 Specifications
6 Volt Group 903 / L16 Dual-Purpose AGM Battery
- Nominal Voltage 6V
- Capacity 400Ah
- Cold Cranking 1100A
- Group Size 903 / L16
| Electrical | |
|---|---|
| Nominal Voltage | 6 Volts |
| Capacity | 400Ah |
| Type | Dual Purpose AGM |
| Cold Cranking Amps | 1100 Amps |
| Marine Cranking Amps | 1375 Amps |
| Dimensions & Fitment | |
| Group Size | 903 / L16 |
| Length | 11.6" (295 mm) |
| Width | 7.1" (180 mm) |
| Height | 15.9" (404 mm) 16.7" (424 mm) w/terminals |
| Terminals | 5/16" Studs (hardware incl.) & SAE Posts |
| Weight | 125 lbs (56.7 kg) |
| Charging & Warranty | |
| Charging Current | 25 - 120 Amps |
| Charging Voltage | 7.2V - 7.35V |
| Float Voltage | 6.8V - 6.9V |
| Warranty | 1 Year |
Charging note: Use a 6V AGM-compatible charger at 7.2V–7.35V (float 6.8V–6.9V). Do not use flooded-battery charge profiles on this battery.
VMAX XTR16-400 DatasheetApplication Guide
Find the Correct Battery by Model Number
This battery is used on JLG® and Genie® lift applications. Open the application guide for your brand and enter the lift model number to check fitment.
JLG® and Genie® are registered trademarks of their owners.
VMAX XTR16-400 Battery Cross-Reference
View DetailsHide Details6 Volt Group 903 (L16) Batteries: 0400055, 40704A, 56206074, 56388582, 8281, 8L16, 903-AGM-DT, 903-L, 903-S, 903HC-S, CR-350, CR-370, CR-390, CR-395, DC400-6, FS6, FS6D, GPL-L16T, L16-6V-HD, L16-AES, L16E-AC, L16G-AC, L16H-AC, L16HG-AC, L16P-AC, L16PG-AC, LDC6-400-L16, S-530, SG-L16P, SLI6V370S, US AGM L16, US RE L16 XC2, US L16 XC2, US L16E XC2, US L16EN XC2, US L16HC XC2, US L16N XC2, US RE L16 XC2, XTR16-400.
Important: Always confirm your battery's dimensions, terminal configuration, and specifications before purchase to ensure proper fit and performance.
Recommended Charger for the XTR16-400 48V Set
Battery Tender 48V 15A Battery Charger & Maintainer