The Li3820T43P3h715345 is a lithium-ion replacement battery designed for ZTE Grand S Flex, MF910, MF910S, MF910L, MF920, MF920S, MF920W+, Megafon MR150-2-5, and MTC 835F mobile hotspots. It provides 3820mAh capacity, ensuring extended usage and compatibility with 4G/5G connectivity devices. Always verify model numbers before purchase to avoid mismatches.
How Do You Verify Compatibility for the Li3820T43P3h715345 Battery?
Check the device’s original battery label for “Li3820T43P3h715345” or cross-reference the supported models: ZTE MF910-MF920 series, Megafon MR150-2-5, and MTC 835F. Third-party retailers often list compatibility charts. Mismatched batteries risk damage to devices or safety hazards.
For international users, note that regional variants of supported devices may use different battery connectors. European models of the ZTE MF920W+, for example, require a specific polarity alignment. Use the table below to confirm technical specifications:
CATL Qilin Battery Energy Density
| Device Model | Battery Connector Type | Voltage Range |
|---|---|---|
| ZTE MF910 | 2-pin JST | 3.7V-4.2V |
| Megafon MR150-2-5 | 4-pin flat | 3.6V-4.3V |
| MTC 835F | 2-pin JST | 3.7V-4.25V |
What Maintenance Practices Extend the Li3820T43P3h715345 Battery’s Lifespan?
Avoid full discharges; recharge at 20-30%. Store in cool, dry environments (15-25°C). Calibrate monthly by draining to 5% then charging uninterrupted. Remove the battery if storing devices long-term. These steps prevent voltage depression and capacity fade.
Temperature management is critical. Prolonged exposure to heat above 35°C accelerates electrolyte degradation. When charging, use only the original 5V/2A adapter to prevent voltage spikes. Below is a cycle life comparison under different conditions:
| Storage Temperature | Annual Capacity Loss | Max Cycle Count |
|---|---|---|
| 15°C | 8% | 600 |
| 25°C | 15% | 500 |
| 35°C | 30% | 350 |
Expert Views
“The Li3820T43P3h715345 addresses a critical need for reliable power in portable hotspots. Users should prioritize batteries with multilayer protection circuits—especially those using 5G devices, which demand stable voltage under high throughput.” — Telecom Power Solutions Engineer
FAQs
- How long does the Li3820T43P3h715345 battery last per charge?
- Approximately 8-12 hours, depending on network usage (4G vs. 5G) and connected devices. Lower signal strength increases power draw.
- Can this battery be used while charging the device?
- Yes, but frequent charging cycles may reduce long-term capacity. For optimal health, charge the battery separately if possible.
- Is the Li3820T43P3h715345 compliant with airline safety regulations?
- Yes, its ≤100Wh rating complies with FAA/IATA guidelines. Carry it in carry-on luggage; airlines may restrict spare batteries in checked bags.