Q: What battery fits the Lenovo IdeaPad 320S, Flex 3/4, and Yoga 510 series?
The L15M3PB0 (also L15L3PB0 / L15C3PB0 / L15C3PB1 / L14M3P21 / L14L3P21) is the OEM replacement battery for Lenovo IdeaPad 320S-14IKB, 320S-15IKB, 330S-14IKB, 330S-15IKB, 520S-14IKB, Flex 3-1470/1480/1570/1580, Flex 4-1470/1480/1570/1580, Yoga 510-14IKB, and XIAOXIN 7000 series. Rated at 52.5Wh / 11.25V, Li-ion 3-cell. Available in 3 connector designs — verify your original. Ships 100% brand new. Backed by a 1-year warranty.
The L15M3PB0 (also L15L3PB0 / L15C3PB0 / L15C3PB1 / L14M3P21 / L14L3P21) is the OEM replacement battery for Lenovo IdeaPad 320S-14IKB, 320S-15IKB, 330S-14IKB, 330S-15IKB, 520S-14IKB, Flex 3-1470/1480/1570/1580, Flex 4-1470/1480/1570/1580, Yoga 510-14IKB, and XIAOXIN 7000 series. Rated at 52.5Wh / 11.25V, Li-ion 3-cell. Available in 3 connector designs — verify your original. Ships 100% brand new. Backed by a 1-year warranty.
Specifications
| Parameter | Detail |
|---|---|
| Battery Model | L15M3PB0 / L15L3PB0 / L15C3PB0 / L15C3PB1 |
| Voltage | 11.25V (L15M3PB0) / 11.4V (L15L3PB0, L15C3PB0, L15C3PB1) |
| Capacity | 4610–4670mAh / 52.5Wh |
| Battery Type | Li-ion (3-cell) |
| Cell Grade | Grade-A (High Quality) |
| Color | Black |
| Condition | 100% Brand New Replacement |
| Warranty | 1-Year Warranty |
| Flex-3 Compatibility | ✓ Verified Compatible (Flex 3-1470/1480/1570/1580) |
Compatible Part Numbers
| Part Number | Voltage / Capacity |
|---|---|
| L15M3PB0 | 11.25V / 4670mAh / 52.5Wh (3-cell) |
| L15L3PB0 | 11.4V / 4610mAh / 52.5Wh (3-cell) |
| L15C3PB0 | 11.4V / 4645mAh / 52.5Wh (3-cell) |
| L15C3PB1 | 11.4V / 4645mAh / 52.5Wh (3-cell) |
| L14M3P21 | 11.1V / 4050mAh / 45Wh (3-cell) |
| L14L3P21 | 11.1V / 4050mAh / 45Wh (3-cell) |
Compatible Laptop Models
| Series | Model Numbers |
|---|---|
| Lenovo IdeaPad 320S | 320S-14IKB, 320S-15ABR, 320S-15AST, 320S-15IKB, 320S-15ISK |
| Lenovo IdeaPad 330S | 330S-14AST, 330S-14IKB, 330S-15ARR, 330S-15AST, 330S-15IKB |
| Lenovo IdeaPad 520S | 520S-14IKB |
| Lenovo Flex 3 | Flex 3-1470, 3-1480, 3-1570, 3-1580 |
| Lenovo Flex 4 / Flex 5 | Flex 4-1470, 4-1480, 4-1570, 4-1580, Flex 5-1470, 5-1570 |
| Lenovo Yoga 510 | Yoga 510-14IKB, 510-14IKS |
| Lenovo XIAOXIN 7000 | 7000-13AST, 7000-14AST, 7000-14IKB, 7000-14IKBR, 7000-14ARR, 7000-15IKB, 7000-15IKBR |
| Lenovo Edge | Edge 2-1580 |
Why Choose This Battery
Grade-A Li-ion cells restore full 52.5Wh runtime for Lenovo IdeaPad 320S, 330S, Flex 3/4, and Yoga 510. Available in 3 connector designs. Multi-layer BMS protection against overcharge, over-discharge, short-circuit, and thermal events. Backed by a 1-year warranty.
Note:
This is not a complete list or inclusion of all compatible laptop models. You can open the back of your laptop to check the original battery model. If you have any compatibility questions, please contact us online.High Quality Garanteed
Our battery products are manufactured using high-quality materials and advanced technology to ensure stability and reliability.
The casing is made of durable materials, the mainboard adopts advanced technology, and the battery core is produced with high-quality raw materials to ensure that it will not be damaged after long-term use.
Our products are equipped with multiple protection technologies such as overvoltage, overcurrent, and overcharge to effectively protect the safety of batteries and equipment.
The casing is made of durable materials, the mainboard adopts advanced technology, and the battery core is produced with high-quality raw materials to ensure that it will not be damaged after long-term use.
Our products are equipped with multiple protection technologies such as overvoltage, overcurrent, and overcharge to effectively protect the safety of batteries and equipment.
China warehouse delivery method
Shipping Methods
Ship To
Est. Delivery Time
Shipping Cost
Taxes & Fees
USPS
United States(No AK/HI, PR/GU, PO Boxes, or APO/FPO)
10-15 business days
Free
Free
Canada Post
Canada
10-15 business days
Free
Free
Royal Mail / Yodel
United Kingdom
15-20 business days
Free
Free
Local Carriers
Germany/Netherlands/Norway
15-20 business days
Free
Free
La Poste
France
15-20 business days
Free
Free
Local Carriers
Australia/New Zealand
15-20 business days
Free
Free
Correios
Mexico/Spain/IT
15-25 business days
Free
Free
Local Carriers
SE Asia / East Asia
5-10 business days
Free
Free
Local Carriers
Rest of Europe
20-25 business days
From $5.99
Free
Local Carriers
UAE / Saudi Arabia / Israel
16-20 business days
From $7.99
Free
Overseas Warehouse Shipping Times & Costs
Shipping Methods
Ship To
Est. Delivery
Shipping Cost
Taxes & Fees
US Warehouse
United States
3-7 business days
Free
Free
European Warehouse
EU countries
5-7 business days
€0 – €5.99
pricing varies by country
Free
UK Warehouse
United Kingdom
3-7 business days
Free
Free
Canada Warehouse
Canada
5-7 business days
Free
Free
Payment Methods
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Q&A
Quick FAQ:Laptop Battery Care & Troubleshooting
- How long does a KingSener battery last?2 to 3 years (approx. 500-800 charge cycles) under normal temperatures.
- Laptop says "Battery Not Detected". How to fix?1. Hard Reset: Unplug AC, remove battery, hold power button for 30 seconds.
2. Clean Contacts: Wipe metal connection pins.
3. Reset Drivers: Uninstall battery drivers in Device Manager, then restart.
4. Update BIOS: Ensure motherboard firmware is up to date. - Can I leave my laptop plugged in 24/7?Yes, the built-in TI chip prevents overcharging. Tip: To prevent long-term cell swelling, unplug and drain the battery to 40% twice a month.
- How do I store a laptop battery long-term?Store it at 50% charge in a cool, dry place. Never store at 0% or 100%. Cycle the battery every 3 months to maintain chemical activity.
-
Are KingSener batteries safe?Yes. All batteries feature built-in IC protection against short-circuits, over-voltage, and overheating. Fully CE, FCC, and RoHS certified.