Estry

Battery for Nihon Kohden ECG-6851K ECG-6511 ECG-6620P ECG- 9130P ECG-6951 ECG-6951d BSM-73 TEC-8250K TEC-8251K TEC-X062 TEC-8251 BSM-1100 BSM-4100 TEC-8250 TEC-8200 ECG-7100 ECG-8110P LCS-2012NK ECG-11A ECG-11B XD-7100 XD-7200 ECG-6353 ECG-6151 Cardiofax

Q: How do I confirm this battery fits my device?

Match your device against the Compatible Model list, 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.

$66.99 USD

~~$0.00 USD~~ $66.99 USD

Sale Sold out

Shipping calculated at checkout.

Title 2300mAh

12-Month Warranty30-Day Easy ReturnsShips from US in 48hUN38.3 & ISO9001 Certified

This is a 2300mAh 12V Sealed Lead Acid replacement battery for Nihon Kohden ECG-6851K, ECG-6511 and more, compatible with battery part numbers LCT-1912NK.

Battery Specifications

Type:	Sealed Lead Acid
Weight:	935.0g
Dimension:	200.761.824.8mm
Category:	Medical
Voltage:	12V
Rate:	27.60Wh

Compatible Brand

Nihon Kohden

Compatible Model

ECG-6851K
ECG-6511
ECG-6620P
ECG- 9130P
ECG-6951
ECG-6951d
BSM-73
TEC-8250K
TEC-8251K
TEC-X062
TEC-8251
BSM-1100
BSM-4100
TEC-8250
TEC-8200
ECG-7100
ECG-8110P
LCS-2012NK
ECG-11A
ECG-11B
XD-7100
XD-7200
ECG-6353
ECG-6151
Cardiofax 8110 EKG
Cardiofax TEC7431
Cardiofax TEC7511
Cardiofax TEC7521
ECG-6100
ECG-6551
ECG-8420
ECG-8020
ECG-92C
ECG-9320
QTC6210K Vital Sign Monitor
TEC7100 Defibrillator
TEC7200 Defibrillator
ECG-9020

Compatible Battery Part Number

LCT-1912NK

⚠ 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.