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2-pack HMC1450 850mAh 3.7V Li-ion replacement batteries for 70mai dash cam, front view, white background
2-pack HMC1450 850mAh 3.7V Li-ion replacement battery for 70mai dash cam Pro A500 A800 Midrive D02 D04

2PCS HMC1450 850mAh 3.7V Li-ion Replacement Battery for 70mai Dash Cam Pro / Midrive / A500 / A800

Original price was: $16.99.Current price is: $12.99.

🔘 2-Pack HMC1450 850mAh 3.7V | 🔋 Li-ion | 📷 For 70mai Dash Cam Pro / A500 / A800

8 in stock

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SKU: HMC1450x2pcs Category: Tags: , , , , ,
📦 Shipping, Warranty & After-Sales Information (Click to expand ▼)

✅ Why Our Warranty Stands Out

Unlike marketplace sellers with short buyer protection windows, we handle claims directly — no automated disputes, no endless back-and-forth.

Compare✅ Qingsm Tech⚠️ eBay / AliExpress
Warranty Period90 days from delivery15-30 days from order confirmation
When It Starts📦 Upon delivery⚠️ Upon order confirmation (even before you receive it)
Claims HandlingWe do it directly — email usAutomated dispute system, seller dependent
After Window ExpiresStill can contact us for supportNo recourse, seller can ignore you

🔋 90-day warranty is the industry standard for replacement batteries. Batteries naturally lose capacity over time — this normal wear is not covered. Warranty applies to manufacturing defects only.

📦 Shipping Cost & Delivery Time (Economy Shipping from China)

📦 Note: Batteries are classified as hazardous goods and must be shipped via specialized channels, which may take slightly longer than standard couriers. Delivery times are estimates and may be affected by customs, weather, or other unforeseen circumstances. If your country is not listed in the table below, we are currently unable to ship batteries to that destination.

DestinationFreight (USD)Est. Delivery Time
United States$7.808–15 days
Canada$6.8018–30 days
Mexico$10.0030–60 days
Germany, France, United Kingdom, Greece$6.5018–30 days
Ireland, Austria, Belgium, Poland, Denmark, Switzerland, Portugal, Norway, Slovakia, Spain, Hungary, Italy, Czech Republic, Luxembourg, Netherlands, Sweden, Cyprus$8.0018–30 days
Croatia, Finland, Lithuania, Latvia, Slovenia$8.0030–50 days
Romania$14.0030–50 days
South Korea, Japan, Australia, New Zealand, Israel, Malaysia, Singapore, Thailand, Philippines, Kazakhstan$7.5018–30 days
United Arab Emirates, Saudi Arabia, Vietnam, Chile, Peru, Colombia, Brazil$18.0025–60 days

🇧🇷 Note for Brazil: Brazilian customs can occasionally cause delays of up to 80 days or more. And please indicate the recipient's CPF, as it is required for Brazilian customs and shipping. Thanks! We appreciate your understanding.

🔋 Can't find your battery model? Use our FREE Battery Lookup Service – tell us your device and we'll find a match within 24 hours. 👉 battery.qingsm.tech/find-my-battery

Description

✅ Condition: Brand New – Never used, premium quality

✅ CE / RoHS / UN38.3 Certified – Safety tested

✅ 90-Day Warranty – Hassle-free replacement

✅ Ships in 3-7 days with tracking – Fast delivery

🛡️ Shipping Protection Available at Checkout – Covered against loss, damage, or theft

✅ PayPal Buyer Protection included – Secure checkout

⚠️ Low Stock Alert: Only 8 left in stock. Order now to avoid waiting.

Battery model: HMC1450 (2-Pack)
Battery capacity: 850mAh per cell
Rated voltage: 3.7V
Charge limit voltage: 4.2V
Battery type: Li-ion
Connector: 3-wire plug
Dimensions: 50 × 14mm per cell
Compatible with: 70mai Dash Cam Pro, 70mai A500, A500S, A800, Midrive D02, D04, Dash Cam Lite, Rearview Mirror
Package include: 2 x batteries
Ensure uninterrupted recording and reliable parking surveillance for your dash cam with this 2-pack HMC1450 850mAh replacement battery. Engineered with a specific 3-wire plug and compact 14×50mm size, this Li-ion cell provides essential backup power to maintain camera settings, support time-lapse recording, and ensure the dash cam operates during parking mode. Built-in multi-layer safety protection guards against overcharge, over-discharge, and short circuits. Made with grade A cells. CE, RoHS, and UN38.3 certified for safety compliance.
Compatibility Note: Compatible with 70mai Dash Cam Pro, A500, A500S, A800, Midrive D02, D04, Dash Cam Lite, and Rearview Mirror models. Please check your original battery size (50×14mm) and connector type before purchasing.
Battery Care Tips: Avoid full discharge (keep above 20%). Keep away from high temperatures. If swelling occurs, stop use immediately. For optimal performance, replace both batteries if your dash cam uses two cells.

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Frequently Asked Questions

You can find a reliable HMC1450 replacement battery for 70mai dash cam here. This 2-pack 850mAh Li-ion battery is specifically designed for 70mai Dash Cam Pro, A500, A800, and Midrive models. If your dash cam losing settings or failing to record in parking mode, this is the correct replacement. Please check your original battery size (50×14mm) before purchasing.

The 850mAh battery for 70mai A800 has a full capacity of 850mAh at 3.7V with a charge limit of 4.2V. If you're looking for a high-capacity replacement battery for 70mai dash cam that maintains parking mode recording, this 2-pack is a compatible choice. Made with grade A cells, CE, RoHS, and UN38.3 certified.

Yes, this replacement battery is specifically designed to support parking mode recording for 70mai dash cams. If you're looking for a replacement battery for 70mai A500 that ensures continuous surveillance when the car is off, this 3-wire plug battery provides the necessary backup power. For best results, install both batteries from the 2-pack.

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This battery is in stock and ready to ship within 3-7 days. 90-day warranty included.

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