JIAJIESHI Battery 1250mAh / 4.63Wh Review: Who It Fits and Who Should Skip It
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This jiajieshi battery 1250mah 4 63wh review covers a Li-ion replacement unit for select Barnes & Noble devices. The battery delivers 1250mAh of capacity at 4.63Wh. It measures 65.80 by 53.70 by 4.80mm and weighs 27 grams. You should verify that your Nook model matches the listed part numbers before buying. This item is designed strictly as a replacement component. It carries FCC, CE, CB, ISO9151, and RoHS certifications. The package includes a 14-day money-back guarantee and a 12-month warranty for support.
What stands out
- 1250mAh capacity providing 4.63Wh of energy
- Compact dimensions of 65.80 x 53.70 x 4.80mm
- Compatible with Barnes & Noble 005 and BNRV100 models
- Certified with FCC, CE, and RoHS standards
Who it fits
Good fit for
You should choose this battery if you own a Barnes & Noble Nook Classic, 005, BNRV100, or BNRZ100. It fits users who need a direct replacement for a depleted power source. The precise dimensions ensure it fits inside the device casing without modification. Buyers who value certified safety standards like RoHS and FCC will find this listing appropriate. It suits those who want a straightforward swap rather than a new device.
Who should skip it
Skip this option if you have a different Nook model not listed in the compatibility data. The part numbers 9875521 and BNRB1530 must match your original battery exactly. Users seeking a battery with higher capacity than 1250mAh will find this unit insufficient. If your device requires a different voltage or form factor, this replacement will not work. Verify your current battery part number before purchasing to avoid incompatibility issues.
Verdict: This replacement battery fits specific Barnes & Noble Nook models and meets standard safety certifications. It is a practical choice for owners needing a direct swap for their existing devices.
Key specs for this battery
1250mAh / 4.63Wh
This value indicates the total energy stored in the cell. A 1250mAh capacity provides a baseline for how long your device runs between charges. You should compare this figure with the original battery specs for your specific Nook model to ensure adequate runtime. Higher numbers generally mean longer usage periods for reading sessions or browsing.
3.7 Volts
Voltage represents the electrical pressure pushing power through your device. A 3.7V rating is standard for lithium-ion cells used in e-readers. You must ensure this matches your device requirements to avoid damage. Using a battery with incorrect voltage can harm the internal circuitry, so verifying this spec is critical for safe operation.
65.80 x 53.70 x 4.80mm
These dimensions define the physical size of the replacement unit. You need to verify that the battery fits inside the compartment of your specific Nook model. If the length, width, or thickness exceeds the available space, the device will not close properly. Comparing these measurements with your original battery ensures a proper fit.
27 grams
This weight indicates how much the replacement adds to your device. A lighter battery can help maintain the original handheld feel of your e-reader. You should compare this weight to the original unit to ensure the balance remains comfortable during long reading sessions. Significant weight differences might affect how the device sits in your hands.
Li-ion
This identifies the battery chemistry as Lithium-ion, which is common for modern e-readers. You should confirm your device supports this chemistry type for optimal performance. Li-ion cells offer a good balance of energy density and longevity. Understanding this helps you manage charging habits and storage conditions to preserve the battery health over time.
Design and build quality
According to the listing, this unit is a standard Li-ion replacement battery. It does not include external controls or a display. You are installing it inside your device. The physical layout is defined by its precise dimensions. The listing states the size is 65.80 by 53.70 by 4.80mm. This form factor is designed to fit specific internal compartments. You must ensure your device has the correct space. The thickness of 4.80mm is slim. It should sit flat within the battery bay without forcing components.
The weight is listed at 27 grams. This is a light cell. It adds minimal mass to your Nook. The low weight helps keep the device portable. You will not notice a significant change in how the tablet feels in your hands after installation. The finish is not described in detail. You should expect a standard protective casing typical for Li-ion cells. The listing mentions certifications like FCC and CE. These indicate the manufacturing meets basic safety standards.
You should check the part numbers before buying. The listing matches part numbers like 9875521 and BNRB1530. These numbers confirm the physical fit. A mismatched battery may not fit the slot. The design is purely functional. It focuses on fitting the original shape. You get a direct replacement for the internal power source. There are no extra features to manage. The build is simple and direct.
Installation and daily use notes
Setting up this battery requires careful attention to compatibility. You must verify that your device model matches the listed options. The listing specifies fit for Barnes & Noble 005, BNRV100, BNRZ100, Nook, and Nook Classic. You should also check the part number. The compatible part numbers include 9875521, 9BS11GTFF10B3, BNRB1530, BNRB454261, and BNRZ1000. Matching both the model and the part number is essential before purchase. If either detail does not align with your device, the battery will not work. This is a replacement unit, so you will need to open your device to install it. The battery does not have external controls or a display. It is a standard Li-ion cell with a voltage of 3.7 volts. Once installed, the 1250mAh capacity determines your runtime. This figure represents the total energy stored in the cell. You should compare this capacity with your original battery to estimate performance. The listing includes safety certifications such as FCC, CE, CB, ISO9151, and RoHS. These indicate the manufacturing standards followed. For support, the company offers a 14-day money-back guarantee and a 12-month warranty. You can contact them if you have questions during use. The physical dimensions are 65.80 by 53.70 by 4.80mm, and it weighs 27 grams. This compact size fits inside the designated space in your Nook. Daily use depends on your reading habits and device settings. The battery provides power to keep your device running. Ensure you handle the installation carefully to avoid damage. The warranty covers defects, but normal wear is expected. This setup process is straightforward if your device is on the compatible list.
Compatibility and Care Notes
Before you buy this replacement unit, confirm exact compatibility. The listing specifies fit for Barnes & Noble 005, BNRV100, BNRZ100, Nook, and Nook Classic. You must also match part numbers like 9875521 or BNRB1530. Using the wrong cell can damage your device. This battery is a direct swap for older e-readers. It does not fit newer tablets or color-screen models. You need basic tools to open the case and disconnect the old cell. Handle the Li-ion pack with care to avoid punctures. Store the old battery safely for recycling. This option suits owners of legacy Nook devices who want to extend hardware life. It is less ideal if you need high capacity for heavy media use. Compare its 1250mAh rating against original specs. If your device drains fast, this replacement restores baseline performance. It is a practical choice for keeping older readers functional. Avoid buying if your model is not listed. Verify dimensions match your internal space. This ensures a snug fit without forcing components.
Check before you buy
- Verify your Nook model matches the listed options.
- Check part numbers like 9875521 or BNRB1530.
- Confirm dimensions fit your device's internal space.
- Ensure you have tools for safe installation.
The product at a glance
JIAJIESHI 1250mAh Replacement Battery
Best for: Barnes & Noble Nook Classic replacement
View on Amazon: JIAJIESHI 1250mAh Replacement Battery Affiliate link
This JIAJIESHI battery offers 1250mAh capacity and 4.63Wh energy for select Barnes & Noble e-readers. It replaces part numbers like 9875521 and BNRB1530. The unit measures 65.80 x 53.70 x 4.80mm and weighs 27g. It includes a 12-month warranty and 14-day money-back guarantee. You should verify your device model matches the listed compatibility before purchasing to ensure a proper fit.
Pros
- 1250mAh / 4.63Wh Li-ion capacity
- Compatible with Barnes & Noble 005, BNRV100, and BNRZ100
- Certified with FCC, CE, CB, and RoHS standards
- Includes 12-month warranty and 14-day money-back guarantee
Cons
- 1250mAh capacity is lower than original 1530mAh batteries
- 12-month warranty is shorter than typical 24-month industry standards
- Requires manual verification of part numbers for compatibility
Good fit if
- You own a Barnes & Noble Nook Classic or BNRZ100
- You need a certified replacement battery with standard safety marks
- You want a lightweight 27g battery for portable reading
Skip if
- You require higher capacity than 1250mAh for extended use
- You need a warranty longer than 12 months
- Your device uses a different part number than listed
Verdict: JIAJIESHI 1250mAh Replacement Battery fits users with compatible Barnes & Noble models who prioritize certified safety standards and a straightforward replacement process over maximum battery capacity.
Frequently asked questions
Does this battery work with the Nook GlowLight?
No. The listing specifies fit for Barnes & Noble 005, BNRV100, BNRZ100, Nook, and Nook Classic. The GlowLight series uses different internal components and form factors. You must verify your exact model number before purchasing. Using an incompatible cell can damage your device or fail to power it correctly.
What are the exact dimensions of the JIAJIESHI cell?
The battery measures 65.80 by 53.70 by 4.80mm. It weighs 27 grams. These precise physical specifications ensure it fits inside the designated compartment of compatible Nook devices. You should compare these measurements with your original battery or the device manual to confirm a proper fit before installation.
Is this a lithium-ion battery?
Yes. The listing identifies this unit as a standard Li-ion replacement battery. This chemistry is common for portable e-readers. It provides the 1250mAh capacity and 4.63Wh energy rating. You should handle Li-ion cells with care during installation to avoid physical damage or short circuits.
Does the battery come with a charger?
The provided data does not mention a charger. This product is a replacement internal cell. You will likely use your existing Nook charger or a compatible power source to charge the device after installation. Check your device manual for charging specifications to ensure safe operation.
What is the difference between 1250mAh and 4.63Wh?
Milliamp-hours (mAh) indicate charge capacity, while watt-hours (Wh) represent total energy. The 1250mAh figure shows how much current the battery can supply over time. The 4.63Wh value combines voltage and capacity to show total energy storage. Both specs help you compare performance against your original battery.
Can I use this in a Nook Simple Touch?
The listing does not include the Nook Simple Touch. It specifies fit for Barnes & Noble 005, BNRV100, BNRZ100, Nook, and Nook Classic. The Simple Touch often has different internal layouts. You must verify your model matches one of the listed options to ensure compatibility and safe operation.