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CLP255875 2370mAh 3.8V Li-Polymer replacement battery for Onyx BOOX Poke2 e-reader, front view on white background

CLP255875 2370mAh 3.8V Li-Polymer Battery for Onyx BOOX Poke2 E-Reader Ebook Reader

Original price was: $19.99.Current price is: $16.99.

🔘 CLP255875 2370mAh 3.8V | 🔋 Li-Polymer | 📖 For Onyx BOOX Poke2 E-Reader

8 in stock

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SKU: CLP255875 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

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

✅ 2370mAh High Capacity – Restore original battery life

✅ For Onyx BOOX Poke2 Only – Exact CLP255875 specification

✅ 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

✅ 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: CLP255875
Battery capacity: 2370mAh
Rated voltage: 3.8V
Battery type: Li-Polymer
Dimensions: approx. 25 × 58 × 7.5mm
Weight: approx. 28-29g
Connector type: JST PHR-2
Compatible with: Onyx BOOX Poke2 Ebook Reader
Package include: 1 x battery
Restore the reliable power of your Onyx BOOX Poke2 ebook reader with this CLP255875 2370mAh replacement battery. The Poke2 is designed for extended reading sessions with its E Ink display. This Li-Polymer cell delivers consistent performance for hours of uninterrupted reading, note-taking, and daily use. 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.
Important — Part Number Specificity: The CLP255875 designation refers specifically to the physical footprint, connector type, pin layout, and electrical profile engineered exclusively for the Poke 2 motherboard interface. Generic 3.8V batteries will NOT work properly and may cause system instability. This is the exact replacement battery for your device.
Compatibility Note: Fits Onyx BOOX Poke2 only. Does NOT fit Poke3, Nova Air, Tab Ultra, or other Onyx models. Professional installation recommended — the device uses a clip-sealed case with no adhesive, but the battery is glued with strong double-sided tape and there is a delicate flat cable adhered to the battery. Please check your original battery model before purchasing.
Battery Care Tips: Avoid full discharge (keep above 20%). Keep away from high temperatures. If swelling occurs, stop use immediately. For best performance, use the original USB charger that came with your device. New batteries require 2-3 full charge cycles to reach full capacity.

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Frequently Asked Questions

The CLP255875 battery is compatible with Onyx BOOX Poke2 ebook reader only. This battery is NOT compatible with Poke3, Nova Air, Tab Ultra, or any other Onyx models. The CLP255875 code refers specifically to the physical footprint, connector type, and electrical profile for the Poke2. If your BOOX Poke2 battery is draining too fast or shutting down below 20%, this is the correct replacement. Please check your original battery model before purchasing.

The CLP255875 designation encodes specific requirements: the battery dimensions (25×58×7.5mm), JST PHR-2 connector type, and the internal resistance curve/BMS communication protocol required by the Poke2 firmware . Generic 3.8V batteries will NOT work correctly — they can cause erratic shutdowns, system freezes, overheating, or boot failures even if the voltage matches superficially. This has been confirmed by users who tested multiple third-party options. For reliable operation, you must use a battery coded CLP255875. Taiwanese retailers sell this battery for $51-59 with 12-month warranty. This listing offers the exact replacement at a fraction of the price.

The Poke2 uses no adhesive around the edge — just clips. A thin guitar pick works well to open it, starting at the USB port. Important precautions:
- The battery is attached with strong double-sided tape (no heat needed, slide a plastic card slowly between tape and metal plate)
- The flat cable connecting the motherboard to the power button is often adhered to the back of the battery. Handle this cable with extreme care
- Use non-metallic tools (plastic pry tools, tweezers with blunt tips) to avoid short circuits
- Power OFF completely and disconnect charger before opening
After installation, give the device 2-3 full charge cycles for battery calibration. If you are not experienced with electronics repair, professional installation is recommended.

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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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