Compatible with Dell Latitude 3510 E5450 E5570 & 10+ models

Precision-engineered lithium-ion cells deliver stable 7.6V/62Wh output

Military-grade ABS shell with flame-retardant coating for extreme durability

Ultra-pure cobalt cathode boosts charge cycles to 800+ recharges

Smart IC chip prevents overcharge/overheat with ±1% voltage accuracy

Seamless fit with original battery compartment (exact 6MT4T dimensions)

Ideal for business travelers needing 8-10hrs continuous office use

Factory-direct pricing at 40% below retail for bulk orders

ISO9001-certified production with 18-month warranty coverage