Description
Battery model: NBL-43A2300
Capacity: 2300mAh / 8.74Wh
Rated voltage: 3.8V
Charge limit voltage: 4.35V
Battery type: Li-ion
Dimensions: 74.5 x 58 x 4.2mm
Compatible with: TP-Link Neffos TP703A Wireless Router, TP-Link Neffos C5s TP704A, TP-Link Neffos C5s TP704C, TP-Link Neffos C5A, TP-Link Neffos C5A Dual SIM
Package include: 1 x battery
Power up your portable router with this NBL-43A2300 2300mAh replacement battery. Designed for the TP-Link Neffos TP703A — a compact 3G wireless router that converts a 3G data connection into a portable Wi-Fi hotspot, perfect for travel and outdoor use. The TP703A features a Micro USB power interface, supports 150Mbps wireless transmission, and works with China Telecom (CDMA2000), China Unicom (WCDMA), and China Mobile (TD-SCDMA) 3G data cards. This Li-ion battery delivers the factory-rated 2300mAh capacity, providing extended runtime for your on-the-go internet needs.
Built with high-quality Grade A Li-ion cells and multi-layer safety protection against overcharge, over-discharge, short circuit, and overcurrent. CE, RoHS certified for safe transport and use. The battery supports 5V/1A or 5V/2A charging via Micro USB — you can charge it using the same power adapter that powers the router, or any standard USB charger. With a cycle life of over 500 full charge cycles maintaining 80% capacity, this replacement battery is designed for long-term durability. For reference, third-party retailers sell this battery for approximately $16 to $30.
Compatibility Note: Please power down your device and check your original battery label before ordering. Ensure the model number printed matches NBL-43A2300. Also compatible with TP-Link Neffos C5s TP704A, TP704C, C5A, and C5A Dual SIM. This is a universal router battery replacement — professional installation is not required. The battery is user-replaceable — just open the back cover of the TP703A router, remove the old battery, and insert the new one with the correct polarity.
Battery Care Tips: Avoid full discharge — recharge when battery level drops below 20%. Do not expose to high temperatures or direct sunlight. New batteries require 3-5 full charge cycles to reach optimal capacity. For best performance, use a standard 5V/1A or 5V/2A USB charger. If you don’t use the battery for a long time, store it in a dry and cool place and charge it fully once every three months to avoid shortening its battery life. If you notice swelling or overheating, stop use immediately.
✅ Condition: Brand New – Never used, factory-tested quality
✅ CE / RoHS 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
⚠️ Low Stock Alert: Only 8 left in stock. Order now to avoid waiting.
✅ 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 Period | 90 days from delivery | 15-30 days from order confirmation |
| When It Starts | 📦 Upon delivery | ⚠️ Upon order confirmation (even before you receive it) |
| Claims Handling | We do it directly — email us | Automated dispute system, seller dependent |
| After Window Expires | Still can contact us for support | No 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; actual delivery may be affected by customs, weather, or other unforeseen circumstances.
| Destination | Freight (USD) | Est. Delivery Time |
|---|---|---|
| United States | $7.80 | 8-20 days |
| Canada | $6.80 | 18-45 days |
| Mexico | $10.00 | 30-60 days |
| Germany, France, United Kingdom, Greece | $6.50 | 18-45 days |
| Ireland, Austria, Belgium, Poland, Denmark, Switzerland, Portugal, Norway, Slovakia, Spain, Hungary, Italy, Czech Republic, Luxembourg, Netherlands, Sweden, Cyprus | $8.00 | 18-45 days |
| Croatia, Finland, Lithuania, Latvia, Slovenia | $8.00 | 30-60 days |
| Romania | $14.00 | 30-60 days |
| South Korea, Japan, Australia, New Zealand, Israel, Malaysia, Singapore, Thailand, Philippines, Kazakhstan | $7.50 | 18-45 days |
| United Arab Emirates, Saudi Arabia, Vietnam, Chile, Peru, Colombia, Brazil | $18.00 | 25-60 days |
* Delivery times are estimates; actual delivery may be affected by customs or other factors. If your country is not listed, we are currently unable to ship batteries to that destination.
🇧🇷 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.
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