Batteries for Philips Avent Baby Monitors – SCD510 to SCD923

SCD530 · SCD535 · SCD536 · SCD540

€12,90

Ersatzakku Philips Avent SCD530, SCD535, SCD536, SCD540 – 1000 mAh

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Batteries for Philips Avent Baby Monitors – SCD510 to SCD923

€12,90

Model SCD510 · SCD520 · SCD525 SCD530 · SCD535 · SCD536 · SCD540 SCD831 · SCD833 · SCD835 · SCD841 · SCD843 · SCD845 – 2600 mAh SCD620 · SCD625 · SCD630 – 3000 mAh SCD831 · SCD833 · SCD835 · SCD841 · SCD843 · SCD845 – 3400 mAh SCD921 · SCD923 – 2600 mAh SCD921 · SCD923 – 3350 mAh SCD620 · SCD625 · SCD630 – 2600 mAh

⚠️ Important – the SCD620 and SCD830 series are not the same:
Both generations do use an 18650 cylindrical cell of the same size, but two different original batteries from two suppliers: NTA3459-4 / NTA3460-4 for SCD620–SCD630, 1S1PBL1865-2.6 for SCD831–SCD845 and SCD921/923. Connector and polarity differ. So choose strictly by the model number on the back of your parent unit.

Which variant fits my Philips Avent?

• SCD510, SCD520, SCD525 → 700 mAh, NiMH 2.4 V
• SCD530, SCD535, SCD536, SCD540 → 1000 mAh lithium, replaces BYD001743 / BYD006649
• SCD620, SCD625, SCD630 → 2600 or 3000 mAh, replaces NTA3459-4 / NTA3460-4
• SCD831, SCD833, SCD835, SCD841, SCD843, SCD845 → 2600 or 3400 mAh, replaces 1S1PBL1865-2.6
• SCD921, SCD923 → 2600 or 3350 mAh, replaces 1S1PBL1865-2.6

Where two capacities are offered, both fit mechanically. The smaller one matches the original battery, the larger one lasts longer per charge.

Before fitting: compare the connector

Take out the old battery and compare the small connector at the end of the cable with the one on the new pack – same shape, same wire colours, same order. On the 18650 models this is the most important check, more important than the cell itself.

High-quality replacement battery for your Philips Avent baby monitor

Is your baby monitor losing power too quickly? With this powerful replacement battery you give your parent unit a second life. The perfect solution when the original battery is getting weak or has failed – so you and your baby can sleep more soundly again.

Compatibility

Supported models:
• Philips Avent SCD510, SCD520, SCD525
• Philips Avent SCD530, SCD535, SCD536, SCD540
• Philips Avent SCD620, SCD625, SCD630 (also SCD620/26, SCD630/26, SCD630/37)
• Philips Avent SCD831, SCD833, SCD835, SCD841, SCD843, SCD845
• Philips Avent SCD921, SCD923 (also SCD921P, SCD923P)

Replaces the manufacturer part numbers:
BY1146, CRP395 (SCD510–525) · BYD001743, BYD006649 (SCD530–540) · NTA3459-4, NTA3460-4 (SCD620–630) · 1S1PBL1865-2.6 (SCD831–845, SCD921/923)

For SCD560, SCD570, SCD600, SCD610, SCD603, SCD720 and SCD730 we stock different batteries – just ask us if you have one of these models.

Product features

🔋 Capacity in plain terms
On the 18650 variants the smaller capacity is on a par with the original, the larger one above it. On SCD510/520/525 the original battery had 850 mAh, this replacement has 700 mAh – slightly less runtime per charge, but a battery that holds up again.

⚡ The same cell technology as the original
The variant for SCD510/520/525 is a NiMH (nickel-metal hydride) pack rated 2.4 V, exactly like the original battery of that generation. All other variants are lithium batteries rated 3.7 V. With lithium it makes no difference whether you charge fully or top up in between – no memory effect. The NiMH pack is best charged as fully as possible.

🚚 Shipping within 24 hours with DHL
Ordered before 4 pm? Your replacement battery often ships the same day. Otherwise we ship within one business day.

♻️ Sustainable & economical
Repair instead of replace – easy on the environment and on your wallet. A new baby monitor costs 60–150 €, this battery only a fraction of that.

Frequently asked questions

▸ Where do I find my model number?

On the back of the parent unit, usually on a sticker under or behind the stand. It reads SCD followed by three digits, sometimes with a suffix such as /26 or /00 – the suffix makes no difference for the battery.

▸ My SCD833 appears in two groups – which one do I take?

Philips changed supplier for the SCD833 and SCD843 over time, which is why both original part numbers are in circulation. What counts is what is printed on your old battery: 1S1PBL1865-2.6 → variant SCD831–SCD845. NTA3459-4 or NTA3460-4 → variant SCD620–SCD630.

▸ Which capacity should I pick?

The smaller variant matches the original battery. The larger one lasts longer per charge and fits the same compartment. If your baby monitor is plugged in most of the time anyway, the standard size is enough.

▸ How do I charge the battery?

Charging works exactly as with the original battery – nothing has changed. So via the charging cradle or the standard charging cable of your monitor.

Technische Spezifikationen

Kapazität
Gewicht
Abmessungen (L × B × H)

ℹ️ Wichtiger Hinweis

Bei diesem Produkt handelt es sich um einen kompatiblen Akku eines Drittherstellers und nicht um ein Original-Ersatzteil des Originalherstellers. Wir bieten dir eine geprüfte, hochwertige Alternativ-Lösung, die in Passform und Leistung exakt auf dein Gerät abgestimmt ist.