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Estry
Battery for Huawei E5573 E5573S E5573s-856 E5573s-852 E5573s-806 E5573s-320 E5573s-606 E5776S-601 E5573s-32 E5573s-853 E5577 E5577Cs-321 E5577Cs-603 E5577 4G E5575 E5575S E5577C E5573-856 E5573Cs-509 HB434666RAW HB434666RBC
Battery for Huawei E5573 E5573S E5573s-856 E5573s-852 E5573s-806 E5573s-320 E5573s-606 E5776S-601 E5573s-32 E5573s-853 E5577 E5577Cs-321 E5577Cs-603 E5577 4G E5575 E5575S E5577C E5573-856 E5573Cs-509 HB434666RAW HB434666RBC
Regular price
$19.99 USD
Regular price
$0.00 USD
Sale price
$19.99 USD
Shipping calculated at checkout.
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12-Month Warranty30-Day Easy ReturnsShips from US in 48hUN38.3 & ISO9001 Certified
This is a 1150mAh 3.7V Li-ion replacement battery for Huawei E5573, E5573S and more, compatible with battery part numbers HB434666RAW, HB434666RBC.
Battery Specifications
| Type: | Li-ion |
| Weight: | 51.0g |
| Dimension: | 65.5*46.0*4.3mm |
| Category: | Hotspot |
| Voltage: | 3.7V |
| Rate: | 4.25Wh |
Compatible Brand
- Huawei
Compatible Model
- E5573
- E5573S
- E5573s-856
- E5573s-852
- E5573s-806
- E5573s-320
- E5573s-606
- E5776S-601
- E5573s-32
- E5573s-853
- E5577
- E5577Cs-321
- E5577Cs-603
- E5577 4G
- E5575
- E5575S
- E5577C
- E5573-856
- E5573Cs-509
Compatible Battery Part Number
- HB434666RAW
- HB434666RBC
âš Safety Warnings
- Do not disassemble, puncture or modify the battery.
- Never short-circuit the terminals or expose to heat / fire.
- Do not mix with different batteries or chargers.
- Recycle used batteries at designated collection points.
Why Choose Estry
✓ Grade A Cells — Premium cells with stable discharge and low self-discharge.
✓ Real Capacity — Capacity tested to match or exceed the original battery.
✓ Strict QC — Every battery passes charging/discharging and safety checks.
UN38.3 tested for safe transport. MSDS available upon request. Manufactured in an ISO9001 certified facility.
FAQ
How do I confirm this battery fits my device?
Match your device against the Compatible Model list above, or compare the part number printed on your original battery. Still unsure? Email us with your battery details or photos and we will help you confirm.
What is the warranty policy?
This battery is covered by a 12-month warranty against manufacturing defects, plus 30-day easy returns for peace of mind.
How fast will my order arrive?
In-stock orders ship from our US warehouse within 48 hours on business days.
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