TZRONG Mifi 8800L Battery Replacement 3.8V 4400mAh Lithium Ion Battery For Novatel Verizon Jetpack 7730L Mobile WiFi Hotspot P/N 40123117
Why you'll like it
- Extended Power Performance — The high capacity 4400mAh rating ensures your mobile hotspot operates for extended periods without requiring frequent recharges
- Maximum Output Stability — Grade A battery cells reduce the risk of power leakage while providing consistent current to your portable device
- Enhanced Safety Mechanisms — Integrated circuit protection safeguards your hotspot from overcharging and extreme temperature hazards
- Perfect Fit Guarantee — Engineered to precisely match the specifications of original manufacturing part number 40123117
Product details
Description
The TZRONG Mifi 8800L Battery Replacement is a premium 3.8V 4400mAh Lithium Ion power cell designed to revive dead or poorly performing mobile hotspots. Engineered specifically for individuals who rely on continuous, on-the-go internet connectivity, this replacement part resolves frequent power drops and device shutdowns.
It features high-capacity Grade A cells that provide stable power distribution, ensuring your portable router maintains a consistent signal during critical remote work sessions, travel, or daily commutes. This reliable power unit is essential for anyone experiencing a swollen or non-charging hotspot battery, returning your device to its original performance capabilities.
Built-in circuit safety features mitigate the risk of overcharging, short-circuiting, and leakage, making it a dependable choice for extending the lifespan of your valuable networking equipment.
Shop authentic TZRONG products — imported from the USA. Browse more health & wellness at Dropy India.
How to use
- Turn off your mobile hotspot completely.
- Remove the back cover of the device and carefully extract the old, depleted battery.
- Insert the new replacement battery, ensuring the gold-plated contacts align perfectly with the device pins.
- Replace the back cover securely.
- Charge the battery fully before its first use.
- For optimal performance, do not leave the hotspot plugged into a charger for longer than twenty-four hours continuously, and occasionally allow the power cell to drain completely before recharging.
Ingredients
Lithium Ion cells, protective plastic casing, integrated circuit board, copper contacts.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | TZRONG |
|---|---|
| UPC | 753980879738 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
Top reviews first: highest rated, with photos first
- Savita D.5 ★
Worked!
Nice battery
- Sahil E.5 ★
Great battery
Operates great in a Verizon WiFi.
- Sharon R.5 ★
Does the job as it should.
Using this company for years, no issues, keep a decent charge.
- Carol D.5 ★
Battery fits and operates properly, just appreciate original
Easily recharged.
FAQs
How do I fix a MiFi 8800L hotspot that has a dead power issue?
A dead power issue is frequently caused by a degraded or swollen power cell. Replacing the old internal unit with a fresh, compatible 4400mAh replacement battery will restore normal charging and operational functions.
Can this battery be used in a Novatel Jetpack 7730L device?
Yes, this product is fully compatible with both the Verizon Jetpack MiFi 8800L and the MiFi 7730L mobile hotspot routers.
What is the part number for this specific hotspot replacement part?
This product directly replaces original equipment manufacturer part number 40123117 and functions according to original specifications.
Is this TZRONG replacement battery an authentic USA import?
Yes, this product is an authentic import sourced directly from the USA. Dropy ensures that Indian consumers receive genuine electronics accessories by managing direct procurement pipelines from trusted American distributors.
What temperatures are safe for charging this portable router battery?
It is recommended to charge this device in moderate indoor conditions. Avoid charging in direct sunlight or under extreme temperature environments ranging below zero degrees Celsius or above forty-five degrees Celsius.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.