Extended Service Life for Critical Applications. As battery specialists since 2010, we deliver competitive pricing on CSB GPL Series long-life AGM batteries. Building on the proven GP platform with enhanced trickle life technology, these maintenance-free VRLA batteries provide extended service in security, emergency lighting, and medical systems. Dual UL certifications (UL1973 & UL1989) with 99.99% pure lead construction ensure maximum reliability.
UL Certified
UL1973 & UL1989
Long Life
Extended Service
Pure Lead
Premium Quality
Transport Safe
All Methods
Enhanced Long-Life Features
- ✓ Enhanced trickle life technology extends service life
- ✓ 99.99% pure lead construction for superior performance
- ✓ VRLA-AGM technology - maintenance-free operation
- ✓ Dual UL certifications - UL1973 (#MH66728) & UL1989 (#MH14533)
- ✓ Multi-position installation without performance loss
- ✓ Harsh environment design with minimal maintenance
Ideal Applications
- Critical security systems requiring extended service
- Emergency lighting with minimal maintenance access
- Medical equipment demanding maximum reliability
- Harsh environment installations
- Extended backup power applications
Frequently Asked Questions
Q: What makes CSB GPL batteries last longer than standard batteries?
A: GPL Series features enhanced trickle life technology, 99.99% pure lead construction, and dual UL certifications (UL1973 & UL1989) that together deliver significantly extended service life compared to standard AGM batteries.
Q: What makes the GPL Series ideal for harsh environments?
A: The robust design with enhanced trickle life technology, 99.99% pure lead construction, and optional flame-retardant ABS case allows extended operation in challenging conditions with minimal downtime.
Q: Are GPL batteries maintenance-free?
A: Yes, the VRLA-AGM construction requires zero maintenance with no water addition needed throughout the extended service life.
Experience Extended Battery Life Excellence
CSB GPL Series delivers superior long-life performance with enhanced trickle technology and dual UL certifications. 99.99% pure lead construction ensures maximum reliability for critical applications. Battery specialists since 2010.