We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular 6 cell lithium ion laptop battery with label

Dr. Battery

Dr. Battery MPL10216P-28 6 Cell 10.8V 4400mAh laptop battery

SKU CH-0F84-V3VYV

Six-cell 10.8V lithium-ion replacement for ThinkPad T, L, W and Edge models, 4400mAh capacity

  • Battery type6 Cell Lithium-Ion
  • Battery voltage rating10.8 V
  • Battery capacity4,400 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withIBM ThinkPad SL410 / SL510 / T510 / W510 Lenovo ThinkPad L41
  • Replacement for many ThinkPad SL, L, T, W and Edge models
  • 6-cell lithium-ion design delivers 4400 mAh at 10.8 V
  • Built-in smart chip enables quicker charging and longer discharge time
  • Protection against short circuit, overheat and overload included
  • Dr. Battery brand established in 2006 with one-year warranty

Replacement for ThinkPad SL, T, W and L series

This Dr. Battery MPL10216P-28 is a new six-cell lithium-ion pack rated at 10.8V and 4400mAh. It replaces the original battery in compatible IBM and Lenovo ThinkPad models including the SL410, SL510, T410, T510, W510 and L-series laptops. The unit is built for owners who need a direct-fit replacement to restore mobile runtime.

Black six-cell housing with smart control chip

The black casing matches the original form factor and clips into the existing battery bay without adapters. An integrated smart control chip manages charging cycles, reduces power draw and extends discharge time while providing short-circuit, overheat and overload protection for safer daily use.

Upgrade from a worn or lower-capacity pack

This 48Wh battery replaces ageing cells that no longer hold a charge or lower-capacity three-cell packs fitted to some configurations. The jump is worth it when the original battery drains in under an hour or when the laptop must run unplugged through meetings or travel. It does not suit ultraportable models that require a slimmer battery profile.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $32.99
Pricier than about 57% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL10216P-28
Product colorBlack
Product typeBattery
Power
Battery type6 Cell Lithium-Ion
Battery voltage rating10.8 V
Battery capacity4,400 mAh
Compatibility
Compatible withIBM ThinkPad SL410 / SL510 / T510 / W510
Lenovo ThinkPad L410 / L412 / L420 / L510 / L512 / L520 / T410 / T410i / T420 / T420i / T510 / T510i / T520 / W510 / W520
Lenovo ThinkPad Edge 14 / 14 0199 / 0578 / 15 / 15 0301 / 0319 / E40 / E50
Original Battery Part Number :
42T4235 / 42T4702 / 42T4703 / 42T4704 / 42T4706 / 42T4708 / 42T4709 / 42T4710 / 42T4712 / 42T4714 / 42T4715 / 42T4731 / 42T4732 / 42T4733 / 42T4734 / 42T4735 / 42T4736 / 42T4737 / 42T4738 / 42T4751 / 42T4752 / 42T4753 / 42T4755 / 42T4756 / 42T4757 / 42T4758 / 42T4763 / 42T4764 / 42T4765 / 42T4766 / 42T4790 / 42T4791 / 4

Questions about this item

What voltage does the 10.8V lithium-ion pack deliver to the laptop?

The pack supplies 10.8V to the system, matching the original specification for compatible ThinkPad models.

What physical format must the battery bay accept for this 6-cell pack?

The battery uses the standard 6-cell ThinkPad form factor that fits the SL410, SL510, T510, W510 and listed L-series, T-series, W-series and Edge models.

What is the correct orientation when inserting the MPL10216P-28 into the battery bay?

Align the connector side with the bay contacts, slide the pack in until the latch clicks, and verify the battery icon shows charging before closing the lid.

More in Laptop Chargers & Batteries

Similar items