🔋 ROHS & CE Certified Replacement
Samsung Galaxy A52 / A52s / S20 FE
Replacement Battery 4370mAh
Full 4370mAh capacity. Zero cycle count. ROHS and CE certified. Backed by a 12-month warranty.
🔋 4370mAh
⚡ 3.86V
🔬 16.87Wh
🇦🇺 Brisbane Stock
✅ In Stock
🔧 Pro Install Recommended
🔍 Service Pack Model Numbers Explained
This battery uses Samsung's official service pack model references. Both numbers below confirm full compatibility with your device.
Model Number Reference:
-
GH82-25231A — Samsung service pack part number
-
EB-BG781ABY — Samsung battery model identifier
- Both numbers confirm A52 4G, A52 5G, A52s, and S20 FE compatibility
- Check Settings > About Phone to confirm your model before ordering
💡 Note: Zero cycle count. Each cell is new and untouched. Capacity is full from day one.
⚠️ Professional Installation Recommended
Battery replacement requires care and the right tools:
- Pentalobe screwdriver to open the device
- Plastic pry tools to lift the screen safely
- Isopropyl alcohol to loosen battery adhesive
- ESD-safe mat to protect the motherboard
🔧 Service: We offer battery replacement at JPC Mobile Forest Lake.
🏪 We Can Install This For You
Our technicians replace Samsung batteries at our Forest Lake workshop. Fast and reliable service.
📍 Shop 3a, 152 Woogaroo St, Forest Lake QLD 4078
📞 0480 039 913
Frequently Asked Questions
What Samsung models does this battery fit?
This battery fits four Samsung models. These are the Galaxy A52 4G, Galaxy A52 5G (A525F / A526B), Galaxy A52s 5G (A528B), and Galaxy S20 FE (G781B). All four share the same battery connector and cavity size. To confirm your model, go to Settings, then About Phone, then Model Number. Do not order if your model is not listed above.
What do the model numbers GH82-25231A and EB-BG781ABY mean?
These are Samsung's official service pack reference numbers for this battery. GH82-25231A is the service pack assembly number. EB-BG781ABY is the battery cell model number. Together they confirm this battery is built to the correct specs. These numbers match the A52 4G, A52 5G, A52s, and S20 FE battery specifications. Always use these numbers to verify compatibility before purchase.
What is ROHS and CE certification and why does it matter?
ROHS stands for Restriction of Hazardous Substances. CE is a European safety certification mark. Both certifications mean the battery has been tested to strict safety standards. ROHS confirms the battery contains no harmful materials. CE confirms it meets European electrical safety requirements. These certifications are important for battery quality. They show the manufacturer takes safety seriously. Uncertified batteries carry higher risks of failure.
What safety protections does this battery have?
This battery has multiple built-in safety features. It includes overcharging protection to prevent damage from a full charge. Overheating protection cuts power if the temperature rises too high. Overload protection stops the battery from drawing too much current. Short circuit protection activates instantly if a fault is detected. PTC (Positive Temperature Coefficient) protection is also included. These features protect both the battery and your device.
Can I replace the battery myself?
Battery replacement on Samsung Galaxy phones is possible for DIY repairers. You will need a pentalobe screwdriver to open the back. Plastic pry tools help lift the rear glass safely. The battery is held with adhesive strips. Warm the back gently to soften the glue. Lift slowly and evenly to avoid tearing the strips. Disconnect the battery before removing it. Connect the new battery before powering on. If you are not confident, bring it to our Forest Lake workshop. We do this repair every day.
How do I know if my Samsung battery needs replacing?
Common signs include the phone dying before reaching zero percent. The battery may drain quickly even with light use. The phone might restart randomly when the battery is low. A swollen battery will cause the back to bulge or lift. If any of these happen, replace the battery promptly. A swollen battery is a safety concern. Do not leave it unattended. Samsung devices show battery health in Settings on some firmware versions. Use the Galaxy app to check your battery condition.
What is the difference between Li-Ion and Li-Polymer batteries?
Lithium polymer (Li-Polymer) batteries use a soft, flexible casing. Lithium ion (Li-Ion) uses a rigid metal casing. Li-Polymer batteries are lighter and thinner. They fit more easily into slim phone designs. They also charge slightly faster in most cases. Both types work well for smartphones. Li-Polymer is the standard for modern Samsung Galaxy models. This battery uses a high-quality lithium polymer cell. The PCBA (protection circuit board assembly) is also included inside the pack.
What does the 12-month warranty cover?
The 12-month warranty covers manufacturing defects. If the battery fails to hold a charge from day one, we cover it. If the battery swells within the warranty period without physical damage, we cover it. The warranty does not cover physical damage such as punctures or bending. Water damage is not covered. Incorrect installation damage is not covered. Keep your receipt as proof of purchase. Contact us promptly if you notice a problem. We assess each case individually and aim to resolve issues quickly.
How long will this battery last before needing replacement again?
Battery lifespan depends on usage habits. On average, a lithium polymer battery lasts 2-3 years with normal use. Heavy users may notice degradation sooner. Charging overnight regularly can shorten battery life over time. Use Samsung's adaptive charging features to reduce wear. Avoid fully draining the battery before charging. Keeping the battery between 20% and 80% extends its life. This is a brand new, zero cycle cell. It should perform at full capacity from day one.
Can you replace my Samsung battery at your Forest Lake store?
Yes. We replace Samsung Galaxy batteries at our Forest Lake workshop. Our technicians handle A52, A52s, and S20 FE repairs regularly. You can bring in your phone or order the part online and post it. If you bring the phone in, we can usually complete the repair on the same visit. Call ahead to confirm availability. Visit us at Shop 3a, 152 Woogaroo St, Forest Lake QLD 4078. Open Monday to Friday 9am–5pm and Saturday 10am–5pm. Call 0480 039 913 before visiting.
🏪 JPC Mobile — Samsung Repair Specialists
ROHS and CE certified Samsung battery. Full 4370mAh capacity. 12-month warranty. Stocked in Brisbane for fast Australia-wide dispatch.
📍 Forest Lake, Brisbane
🏆 ROHS & CE Certified
🔒 12-Month Warranty
⚡ 2-4 Day Dispatch
Shop 3a, 152 Woogaroo St, Forest Lake QLD 4078 · Mon–Fri 9am–5pm · Sat 10am–5pm · 0480 039 913
