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HBLDT40 4500mAh 3.85V Li-ion Polymer replacement battery for DT40 PDA handheld terminal, front view showing battery surface and small 2-pin connector

HBLDT40 4500mAh 3.85V Battery for DT40 PDA Replacement

Original price was: $32.99.Current price is: $26.99.

🔘 HBLDT40 4500mAh 3.85V | 🔋 Li-ion Polymer | 📱 For DT40 PDA

8 in stock

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SKU: HBLDT40 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
Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Hungary, Ireland, Italy, Luxembourg, Netherlands, Norway, Poland, Portugal, Slovakia, Spain, Sweden, Switzerland$8.0018–30 days
Croatia, Finland, Lithuania, Latvia, Slovenia$8.0030–50 days
Bulgaria, 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.

🇪🇺 Note for EU countries: Due to new EU customs regulations effective July 1, 2026, a flat tariff fee of $4.00 (approx. €3.50) applies to shipments to EU countries. This fee covers customs tariff, handling, and payment processing costs, and will be added at checkout. Thank you for your understanding.

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Description

✅ Condition: Brand New – Never used, factory-tested quality

✅ 4500mAh High Capacity – Restores full battery life for DT40 PDA

✅ CE / RoHS / UN38.3 Certified

✅ 90-Day Warranty from delivery – Longer coverage than major platforms

✅ Ships in 3-7 days with tracking

🛡️ Shipping Protection Available at Checkout

✅ PayPal Buyer Protection included

✅ 100% Compatibility Guarantee – If it doesn’t fit, we’ll refund you. No questions asked.

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

Battery model: HBLDT40
Capacity: 4500mAh (typical) / 17.33Wh
Rated voltage: 3.85V
Charge limit voltage: 4.4V
Battery type: Li-ion Polymer (Grade A cells)
Compatible with: DT40 PDA
Package include: 1 x battery
Restore the reliable performance of your DT40 PDA with this HBLDT40 4500mAh replacement battery. The DT40 is a rugged enterprise-grade handheld terminal widely used in warehousing, logistics, retail, and field service operations. After extensive daily charging cycles in demanding work environments, the factory battery capacity naturally degrades. This Li‑ion Polymer battery restores the full 4500mAh capacity, bringing back the reliable endurance this professional device was designed for. Built with grade A cells and multi‑layer safety protection against overcharge, over‑discharge, and short circuits. CE, RoHS, and UN38.3 certified.
Designed for Enterprise-Grade Performance: The DT40 PDA is built for demanding industrial environments where reliable battery performance is critical for business operations. After 1‑2 years of daily use in the field, the original battery capacity degrades significantly. Common symptoms include: the device requiring more frequent charging, shorter runtime than when new, unexpected shutdowns during critical tasks, or visible battery swelling. This HBLDT40 replacement battery restores the factory‑spec 4500mAh capacity and supports the original charging capability. The battery uses high‑density cell technology with precise voltage control, ensuring stable output and compatibility with the device’s original charging circuitry.
Compatibility Note: Fits DT40 PDA only. Please confirm your battery model before ordering — HBLDT40 is printed on your original battery. This battery is NOT compatible with other DT-series devices or other PDA models. The DT40 uses a distinct 4500mAh battery with specific dimensions and connector layout; using a different battery model may cause charging issues or incorrect battery reporting.

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Frequently Asked Questions

The HBLDT40 4500mAh battery replacement is compatible with DT40 PDA only. If you need a HBLDT40 battery for DT40 PDA or a DT40 PDA battery replacement, this HBLDT40 4500mAh battery is the exact match. The DT40 is a rugged enterprise-grade handheld terminal used in warehousing, logistics, and field operations. For HBLDT40 battery compatibility, please verify your battery model printed on the original unit — HBLDT40 is the correct model for this device. This battery is NOT compatible with other DT-series devices or other PDA models. If your current DT40 PDA battery now drains quickly or shuts down unexpectedly, this HBLDT40 3.85V 4500mAh Li‑ion Polymer battery will restore full endurance and reliability.

The HBLDT40 4500mAh battery for DT40 PDA has a typical capacity of 4500mAh (17.33Wh) and a rated voltage of 3.85V, with a charge limit of 4.4V. This HBLDT40 3.85V 4500mAh Li‑ion Polymer battery is built with grade A cells and is CE, RoHS, and UN38.3 certified. For HBLDT40 battery performance, the battery supports the original charging capability of the DT40 PDA. For best HBLDT40 battery performance DT40 PDA, allow 2‑3 full charge cycles after installation to calibrate the battery meter. If your original DT40 PDA battery now requires more frequent charging instead of lasting through your work shift, this replacement will restore the full 4500mAh capacity and stable voltage output.

Professional HBLDT40 battery installation is recommended for DT40 PDA. The device has a rugged sealed design for industrial use. To replace HBLDT40 battery in DT40 PDA, the technician must carefully open the device casing to avoid damaging the internal components or compromising the device's rugged seal, disconnect the battery's small 2‑pin connector, remove the old battery, and install the new HBLDT40 battery before reassembling. For HBLDT40 battery installation, improper handling can damage the internal components or compromise the device's dust and water resistance. For HBLDT40 battery health maintenance and DT40 PDA battery care tips: 1) Use the original charger and cable for optimal charging. 2) Keep battery level between 20% and 80% for daily use to maximize the lifespan of the 4500mAh cell. 3) Avoid exposing the device to high temperatures (above 40°C / 104°F), especially while charging. 4) For long‑term storage (over 2 months), keep the battery at approximately 40‑60% charge. 5) Perform a full calibration cycle after installation: drain the device until it auto‑shuts off, then charge uninterrupted to 100%. For HBLDT40 battery care tips DT40 PDA, stop using immediately if the battery shows any swelling.

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