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Rectangular black lithium-ion cell, 63.30 by 41.00 by 6.10 mm

CameronSino

CameronSino DS-CS-ZTV800SL 3.7V 1850mAh cell phone battery

SKU CH-S5GP-T4SMG MPN DS-CS-ZTV800SL

Replacement 3.7V 1850mAh Li-ion battery compatible with ZTE MF80 and listed devices

  • 1850 mAh capacity keeps your hotspot running longer
  • 7 V lithium-ion cell matches the original voltage exactly
  • 30 x 41.00 x 6.10 mm size fits the ZTE MF80 battery compartment
  • ISO 9001, RoHS and CE certified for safety and quality
  • Replaces ZTE LI3719T42P3h644161 and LI3717T42P3h644161 part numbers

Compatible Devices

This replacement cell phone battery fits ZTE MF80, Engage LT, N8000, Nova 3.5, Nova 4.0, T82, V8000, Cricket Engage, TELSTRA T55, T82 and TOUGH 3 models. It also replaces OEM part numbers LI3717T42P3h644161 and LI3719T42P3h644161. Buyers with other ZTE or Cricket handsets will need a different battery.

Critical Specification

The battery delivers 3.7V and 1850mAh capacity in a lithium-ion cell measuring 63.30 x 41.00 x 6.10mm. Matching these exact electrical and physical dimensions is the only way to ensure the pack seats correctly and the phone reports charge levels accurately.

Installation Notes

Installation requires opening the device back cover, disconnecting the old pack and connecting the new one using the existing flex cable. The most common issue is a loose connector that causes intermittent power or a failure to boot; reseating the cable firmly usually resolves it.

How it compares

Measured against everything we stock in Replacement Phone Batteries, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 70% of the 868 comparable items (median $14.99).

Specifications

Product
Brand nameVINTRONS
Model nameDS-CS-ZTV800SL

Questions about this item

How long will the 1850mAh capacity run a ZTE MF80 hotspot on a single charge?

The 1850mAh lithium-ion cell stores 6.85Wh at 3.7V; actual runtime on the ZTE MF80 depends on signal strength and data load, but the capacity matches the original LI3719T42P3h644161 specification.

What connector standard does this battery use and what voltage does it deliver?

It uses the proprietary ZTE LI3719T42P3h644161 interface and delivers a nominal 3.7V, exactly matching the factory battery for the MF80 and listed compatible devices.

Will the 63.30 x 41.00 x 6.10mm dimensions fit inside a Cricket Engage LT without modification?

Yes, the 63.30mm length, 41.00mm width and 6.10mm thickness replicate the OEM LI3717T42P3h644161 form factor, so it seats directly in the Engage LT battery compartment.

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