New LPN385375 3750mAh 14.43Wh 3.85V Li-Po Battery for Crosscall Core-X4 Replaces COX4BAT100 Grade A Cells 12-Month Warranty

Why You Need This Battery Your Crosscall Core-X4 is built to withstand the toughest environments water, dust, drops, and extreme temperatures. But even the most rugged phone is useless when the battery dies. After years of use, you've likely noticed shorter runtime, unexpected shutdowns, or the battery refusing to hold a charge. Replacing it with a cheap, lowquality battery often leads to false capacity readings, swelling, or failure within months. This LPN385375 battery solves that problem delivering true 3750mAh / 14.43W h capacity with brand new Grade A Li-Po cells.

What you see is what you get. Important Compatibility Check This battery is a direct fit for the following models: Compatible Crosscall Core-X4 Replaces OEM part numbers: Common P/N LPN385375 COX4BAT100

Specifications

You Can Trust Specification Detail Model LPN385375 Chemistry Li-Po / Li-ion Voltage 3.85V Capacity 3750mAh / 14.43W h Weight approx. 80g / 2.8 oz Dimensions 69.8 × 55.9 × 5.7 mm Color Black Safety Standards CE, FCC, RoHS Condition Brand new Grade A cells Warranty 30day return + 12month warranty What a Cheap or Failing Battery Costs You Short runtime Your phone dies during critical outdoor use. Unexpected shutdowns Phone powers off even when the battery meter shows charge. Swelling Dangerous bulging that can crack the back panel or damage internal components. System errors Inaccurate battery percentage readings and unexpected reboots. What Our Battery Delivers Feature Cheap Generic Our Premium Battery True Capacity Often under 3000mAh 3750mAh (tested) Cells Recycled or lowgrade Brand new Grade A Runtime (typical use) 68 hours 1012+ hours Swelling Risk High within months Low, proper BMS Safety Standards None CE, FCC, RoHS Warranty None or 30 days 30day return + 12month Who Is This Battery For? Crosscall Core-X4 owners who want to restore allday battery life. Outdoor enthusiasts who rely on their rugged phone for adventures. Field workers and professionals in demanding environments.

Anyone whose original battery is swollen or no longer holds a charge. Why Choose Our Battery? Genuine Grade A Li-Po cells Not recycled or refurbished. Exact OEM specifications Matches Crosscall's original 3750mAh / 3.85V design. Advanced safety protection Overcharge, overdischarge, shortcircuit, and overtemperature protection built in. 100% tested Each unit is tested for capacity and cycle life before shipping. 12month warranty Buy with confidence. If anything goes wrong, we've got you covered. Installation Note To replace the battery: Power off your Crosscall Core-X4. Remove the back panel of the phone. Disconnect the old battery and remove it. Connect and place the new battery. Replace the back panel and charge fully before first use. What's Included 1 x LPN385375 Replacement Battery (3750mAh / 14.43W h)