Battery for ADOC K1, ADOC K4, Emporia Telme C121 - 1200mAh, 3.7V from CELLONIC
Not available
Expected on 13.11.2026
5% discount if ordered in advance
Shipping: € 2.95
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That does not necessarily mean it will not fit — our compatibility list is not exhaustive.
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Fits 42 devices
Fits the following devices
No device matches your filter.
Replaces these original part numbers
- Avus MMDR 12
- First 523450AR 11-01
Overview
CELLONIC replacement battery for mobile phones
If your phone’s battery no longer holds its charge as it used to, a suitable replacement may be an option when the battery is worn. Check the exact phone model and version alongside the battery reference. Follow the manufacturer’s replacement instructions; an internal battery is not necessarily designed for a simple DIY swap.
Compatible models (selection): TechniSat 100 Radio; Digitradio 1; Retekess V115
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- Shipping from €2.95
- 30-day returns · 3-year warranty
Capacity: 1200mAh
Voltage: 3.7V
Cell type: Lithium Ion
Energy: 4.44Wh
Quantity: 1x
Battery type: Evolveo EP-500, Navon BT60, Avus MMDR 12, Avus Verdit
Length (mm): 53.00
Width (mm): 33.90
Height (mm): 5.70
Before ordering, compare your device, battery type and specifications with the product details.
Compatibility
TechniSat 100 Radio, TechniSat Digitradio 1, Retekess V115, TechniSat VIOLA 3, TechniSat Techniradio RDR, TechniSat Viola 2 C IR, ADOC K6, TechniSat Digitradio 2s, TechniSat Digitradio 2, Avantree SP850, Imperial Dabman 13, August MB415, Dynavox FMP3, Nordmende Transita 100, Nordmende Transita 200, Radioddity RF23, ADOC K1, TechniSat RDR, Avus C12, Nikkei NDB30BK, ALBA ACSE2G, Avus Piano, Emporia Telme C121, Avus C22, Avus S62, Avus Verdit, Emporia Telme C120, ADOC K1, ADOC K4, ALBA ACSE2G, Avus C12, Avus C22, Avus Piano, Avus S62, Avus V2, Avus Verdit, Avus V2, Caseroxx 1100, Caseroxx 1100, Denver GSP-110, Denver GSP-120, Denver GSP-131, Denver GSP-110, Denver GSP-120, Denver GSP-131, Emporia Telme C120, Emporia Telme C121, Evolveo EP-500, Evolveo EasyPhone EP-500, Evolveo EP-500, Evolveo EasyPhone EP-500, First 1925-1, First FA-1925-1-BA, Navon BT60, Navon BT60, Prunus L-288, RADIWOW R-108, Retekess HR-11s, TELMI C121
See the Compatibility tab for the complete checked list and applicable restrictions.
subtel has specialised in batteries and accessories since 2004.
Technical details
| Article number: | 942921 |
|---|---|
| Weight: | 48 g |
| Length: | 53 mm |
| Width: | 33.9 mm |
| Height: | 5.7 mm |
| Voltage: | 3.7V |
| Technology: | Lithium Ion |
| Capacity: | 1200mAh |
| EAN: | 4063714158432 |
Compatibility
Fits the following devices
- ADOC K1
- ALBA ACSE2G
- Avus C12
- Avus C22
- Avus Piano
- Avus S62
- Avus V2
- Avus Verdit
- Caseroxx 1100
- Denver GSP-110
- Denver GSP-120
- Denver GSP-131
- Emporia Telme C120
- Emporia Telme C121
- Evolveo EP-500
- Evolveo EasyPhone EP-500
- Navon BT60
- ADOC K4
- ADOC K6
- August MB415
- Avantree SP850
- Dynavox FMP3
- First 1925-1
- First FA-1925-1-BA
- Imperial Dabman 13
- Nikkei NDB30BK
- Nordmende Transita 100
- Nordmende Transita 200
- Prunus L-288
- RADIWOW R-108
- Radioddity RF23
- Retekess HR-11s
- Retekess V115
- TELMI C121
- TechniSat 100 Radio
- TechniSat Digitradio 1
- TechniSat Digitradio 2
- TechniSat Digitradio 2s
- TechniSat RDR
- TechniSat Techniradio RDR
- TechniSat VIOLA 3
- TechniSat Viola 2 C IR
Replaces the following products
Reviews
Product safety
Manufacturer / EU Responsible person
| Manufacturer | subtel GmbH |
|---|---|
| Address | Mainzer Str. 3, Berlin, 10247, Germany |
| info@subtel.be | |
| Safety data sheet | download |