Description
Battery model: CA54310-0075
Capacity: 2110mAh / 8.02Wh
Rated voltage: 3.8V
Charge limit voltage: 4.35V
Battery type: Li-ion
Compatible with: Fujitsu F-01L (Easy Phone F-01L), Fujitsu F-42A (Raku Raku F-42A)
Replaces OEM part number: CA54310-0075
Package include: 1 x battery
Revitalize your Fujitsu smartphone with this CA54310-0075 2110mAh replacement battery. Compatible with Fujitsu F-01L (Easy Phone F-01L, released Q1 2019, featuring a 4.7-inch OLED display, Snapdragon 450 processor, 3GB RAM, 32GB storage, Android 8.1 Oreo) and Fujitsu F-42A (Raku Raku F-42A, released Q3 2020, featuring a 4.7-inch OLED display, Snapdragon 450 processor, 3GB RAM, 32GB storage, Android 10). Both models are designed as easy-to-use smartphones for seniors with IP65/IP68 dust/water resistance ratings.
This Li-ion battery delivers the factory-rated 2110mAh capacity for reliable daily usage. Built with high-quality Grade A Li-ion cells and multi-layer safety protection against overcharge, over-discharge, short circuit, and overcurrent. CE, RoHS, and UN38.3 certified for safe transport and use. The battery supports the original charging specifications — both devices support quick charging and wireless battery charging. For reference, third-party retailers sell this battery for approximately $15 to $30.
Compatibility Note: Please power down your device and check your original battery label before ordering. Ensure the model number printed matches CA54310-0075. This battery is compatible with Fujitsu F-01L and Fujitsu F-42A. Both phones feature IP65/IP68 dust/water resistance — professional installation is strongly recommended to maintain water resistance after replacement. The phones have sealed back covers secured with strong adhesive.
Battery Care Tips: Avoid full discharge — keep battery level above 20%. Do not expose to high temperatures or direct sunlight. New batteries require 3‑5 full charge cycles to reach optimal capacity. For best charging performance, use the original charger that came with your phone. 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. If you notice swelling or overheating, stop use immediately.
✅ Condition: Brand New – Never used, factory‑tested quality
✅ 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.
✅ 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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